level 1
这里的MV
楼主
k = {{1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, {0, -(34877966336735/215656441),
40700690243735/29745716, -(85283196425470/9561123),
392508469775115/8498776, -(79549784258283/408595),
222912530908675/326876, -(8074760174772300/4004231),
2028047992829325/397936, -(226147377523675/20349), 272
15321621601
/
1292, -(
13639421123
02050/39083), 227764800831175/
4488, -(2053242471273075/31603), 2056121840238075/
28028, -(73195281541016/1001), 257600101850775/
4004, -(12
13369089054
75/2431), 229382224138675/
6732, -(72490256596950/3553), 27564685056021/
2584, -(4690700920075/969), 2069733402618075/
1094324, -(360
13375043010
0/572033), 230190935792425/
1307504, -(16580734645743/408595), 414679610805615/
55242044, -(3414229723610/3187041), 46107505300235/
416440024, -(
15904085167
15/215656441), 0}, {0,
5.2029
15660895921
`*^6, -4.310733023545739`*^7,
2.087528411389455`*^8, -8.193895401704867`*^8,
2.8331947734875093`*^9, -8.65651372156175`*^9,
2.3219606092362225`*^10, -5.4574
15967873207
`*^10,
1.125269201719044`*^11, -2.0401265137618408`*^11,
3.2600866660712976`*^11, -4.6010985620415295`*^11,
5.743838321355331`*^11, -6.347671019708136`*^11,
6.210843227579023`*^11, -5.3768656098983856`*^11,
4.1125064879719165`*^11, -2.772282782721879`*^11,
1.6414147941596487`*^11, -8.4958
18711815514
`*^10,
3.8202840210958405`*^10, -1.4803
15075922830
6`*^10,
4.890471411908277`*^9, -1.3581675302626183`*^9,
3.1107350178462774`*^8, -5.7207737660733625`*^7,
8.1202
15362768575
`*^6, -835030.9474396404`, 55360.890977798146`,
0}, {0, 45521.29830456966`,
4.37678652934402`*^6, -3.512141529712236`*^7,
1.5285143657060027`*^8, -5.175219555014224`*^8,
1.5251019065882308`*^9, -3.9847534826357565`*^9,
9.204325375584244`*^9, -1.8757331180299446`*^10,
3.372989747535263`*^10, -5.3581971682767075`*^10,
7.529086711810138`*^10, -9.367614925864998`*^10,
1.0325478034845775`*^11, -1.0082084327879494`*^11,
8.7
13806406588
367`*^10, -6.655750920276332`*^10,
4.48169418516886`*^10, -2.6510478783159542`*^10,
1.3710799722547844`*^10, -6.161164421603367`*^9,
2.3860117125257783`*^9, -7.878700424503227`*^8,
2.
18711172982
28207`*^8, -5.007466336333967`*^7,
9.205917115563445`*^6, -1.3063330923883931`*^6,
134300.42443354183`, -8901.8
15887740391
`,
0}, {0, -10630.70355943298`, 178332.52487180952`,
3.0929446725273686`*^6, -2.6
13452229940
58`*^7,
1.043222143829308`*^8, -3.072286593548548`*^8,
7.740544203504894`*^8, -1.7316110239225323`*^9,
3.4462946477615595`*^9, -6.089663579089544`*^9,
9.546168418497358`*^9, -1.3275756588008291`*^10,
1.6381783518069305`*^10, -1.7935898915751602`*^10,
1.74
15829959839
584`*^10, -1.498
18928901767
65`*^10,
1.
13978137229
8529`*^10, -7.648425602731245`*^9,
4.510726756929816`*^9, -2.32674972630427`*^9,
1.043
13212133793
85`*^9, -4.03
13369378068
197`*^8,
1.3286925381255431`*^8, -3.682255621258141`*^7,
8.417876835714497`*^6, -1.5454411756702198`*^6,
219024.11784688034`, -22491.23557174114`, 1489.1978663019916`,
0}, {0, 1765.373155327929`, -32827.06777427966`,
392897.3789486608`,
1.5909906939894098`*^6, -1.8023970815300822`*^7,
6.917649128514257`*^7, -1.8170821971989685`*^8,
3.974931014456155`*^8, -7.692876533878545`*^8,
1.329
18323258526
83`*^9, -2.0479054228438969`*^9,
2.809904824754613`*^9, -3.430448258691971`*^9,
3.723529951805466`*^9, -3.589878207319251`*^9,
3.069809251407233`*^9, -2.3236393239129257`*^9,
1.5525053936689699`*^9, -9.12162008988499`*^8,
4.689686006841695`*^8, -2.0963831112797898`*^8,
8.08087508032607`*^7, -2.6572374875808045`*^7,
7.348814177596344`*^6, -1.6768331147931737`*^6,
307325.35160952003`, -43487.19713226116`,
4459.263770029071`, -294.87135689446`,
0}, {0, -340.38192793633704`,
6155.0903255069625`, -75261.00041934365`,
689934.9074641087`, -13011.959994008832`, -1.107329264803934`*^7,
4.435264068778014`*^7, -1.0723666792780957`*^8,
2.071769135325035`*^8, -3.5059203997900814`*^8,
5.29855243350198`*^8, -7.
15692107452
1132`*^8,
8.62823825335852`*^8, -9.270584022964207`*^8,
8.863547812238429`*^8, -7.527030367376274`*^8,
5.664193950116838`*^8, -3.765583244941646`*^8,
2.2029207827718595`*^8, -1.1283401975342877`*^8,
5.027298727532311`*^7, -1.932212321486697`*^7,
6.337199011173392`*^6, -1.748524278445613`*^6,
398136.01033486257`, -72830.460809755`,
10287.82309407214`, -1053.2644871971752`, 69.54659985003724`,
0}, {0, 78.37016400380458`, -1374.3306083102111`,
16149.927569121079`, -145224.86112464246`,
1.067739755272722`*^6, -1.650166300498001`*^6, \
-5.22631286052508`*^6, 2.681170132523736`*^7, -6.240982289020024`*^7,
1.0855785444976297`*^8, -1.6231929082104906`*^8,
2.1606732808693275`*^8, -2.5707900052887937`*^8,
2.7317840214883715`*^8, -2.5879358935113722`*^8,
2.
18089968278
55942`*^8, -1.6305761355061257`*^8,
1.0780628808845004`*^8, -6.277040923089941`*^7,
3.201932911922682`*^7, -1.4214960670688285`*^7,
5.446142237713795`*^6, -1.781
18385232419
54`*^6,
490219.2236591342`, -111369.93794162072`,
20331.16252624897`, -2866.6001044561754`,
292.9858504580233`, -19.3
15806823301
088`,
0}, {0, -21.34086812767233`,
365.
13000268102
26`, -4146.342382189985`,
35554.009986279496`, -250006.90617729793`,
1.5217952838342292`*^6, -3.2717931882176693`*^6, \
-361432.19736607576`, 1.4379228519386575`*^7, -3.505838271732851`*^7,
5.634146866518967`*^7, -7.529198118009356`*^7,
8.887356784245934`*^7, -9.354416592884208`*^7,
8.783892293546158`*^7, -7.345411013776167`*^7,
5.4555
13367852215
`*^7, -3.586385330613915`*^7,
2.0778978447494533`*^7, -1.0554023446326107`*^7,
4.6678889463550905`*^6, -1.7824878648374982`*^6,
581261.5745547913`, -159556.96460452734`,
36163.695097627184`, -6587.892888965261`,
927.0801090905488`, -94.58833057640079`, 6.226011780805274`,
0}, {0, 6.769699414528835`, -113.63604196892041`,
1257.3166831464207`, -10391.649145447773`,
69278.66650787155`, -396147.0844375302`,
2.0437244919064872`*^6, -4.837580812434442`*^6,
3.640025064521235`*^6,
5.576022543234491`*^6, -1.825226221740181`*^7,
2.8331267831978496`*^7, -3.435399534693876`*^7,
3.623901462840318`*^7, -3.389167228624511`*^7,
2.8
18642929286
4602`*^7, -2.08195569237055`*^7,
1.3617147845367353`*^7, -7.8536524729279755`*^6,
3.972857947567829`*^6, -1.750817470174023`*^6,
666431.6844677796`, -216700.24062072448`,
59332.36648253343`, -13416.786344295131`,
2439.038576035133`, -342.58612570747374`,
34.893428625150754`, -2.293
15673515272
07`,
0}, {0, -2.4614901778706937`,
40.714788410290915`, -441.77190226128715`,
3554.267705192988`, -22795.
18466449923
7`,
123027.32042376122`, -588106.5627085647`,
2.619602926719591`*^6, -6.3092701458457075`*^6,
6.877741598026017`*^6, -605072.6570928216`, \
-7.950436883522955`*^6,
1.3274753882463247`*^7, -1.4995620268990587`*^7,
1.4299522873395247`*^7, -1.1952
18053123717
2`*^7,
8.828054214916425`*^6, -5.763042974190251`*^6,
3.3
15322511488
499`*^6, -1.6725572726006631`*^6,
735141.4140630463`, -279128.136762758`,
90553.24965467595`, -24740.76234968993`,
5583.7125666437505`, -1013.250825243667`,
142.08755398856545`, -14.450265415106998`, 0.9483396293886749`,
0}, {0, 1.00767505654811`, -16.4816
13155261307
`,
176.24264385840019`, -1390.466890398052`,
8677.220641131518`, -44994.64738689953`,
202311.11586090515`, -825957.9490199964`,
3.2274453584043607`*^6, -7.646523495552201`*^6,
9.430679811102051`*^6, -4.859969678886212`*^6, \
-1.73174123628646`*^6, 5.27928805030204`*^6, -5.934092325874552`*^6,
5.237994930279213`*^6, -3.9567146990759643`*^6,
2.609358567679931`*^6, -1.5081459523968606`*^6,
762384.2984124647`, -335303.9228941689`,
127298.98237827625`, -41276.75045132624`,
11269.454217532022`, -2541.299627289631`,
460.75963070522005`, -64.55583710690212`,
6.5596985404561785`, -0.430142437716383`,
0}, {0, -0.4537584932102336`,
7.361790423172884`, -77.90472836596746`,
606.2044503333433`, -3712.2606453627445`,
18738.326912645185`, -80927.16978516264`,
310108.68305569445`, -1.1014406207400137`*^6,
3.8335072361883987`*^6, -8.803550716776274`*^6,
1.
13590585131
4217`*^7, -7.678369320329464`*^6,
1.8919154455691495`*^6,
1.1724771441990156`*^6, -1.8272814197715276`*^6,
1.614338248423604`*^6, -1.
13831505763
27124`*^6,
680979.8656398111`, -351118.7311727888`,
156322.42062842703`, -59821.2511741518`,
19501.4
15183486948
`, -5344.228053063136`,
1208.3479460183532`, -219.5058723249386`,
30.797824230276966`, -3.
13272189619
5963`, 0.20558317383140418`,
0}, {0, 0.21624190907930696`, -3.4924
15665960329
4`,
36.73547642642381`, -283.52053038872396`,
1716.5297812562283`, -8523.670412695246`,
35921.93322454698`, -132477.98872086802`,
441849.6647802748`, -1.3912707805340905`*^6,
4.386819359431636`*^6, -9.725737588848336`*^6,
1.270687009540134`*^7, -9.411269926091252`*^6,
3.85586946543251`*^6, -791476.8756643445`, -94380.81400973925`,
266526.6661644352`, -216128.
18556064955
`,
127667.74239657349`, -61288.57137871192`,
24581.438903846632`, -8270.432238446432`,
2317.8088715851563`, -532.8
18285730634
1`,
98.02261509546835`, -13.89007030218211`,
1.424
13822702604
12`, -0.09406472344586728`,
0}, {0, -0.09972164503139652`,
1.614045385429284`, -17.00451593734344`,
131.3201783261056`, -794.2779206470055`,
3929.811805708782`, -16428.249071454367`,
59635.66920082434`, -193079.75843802126`,
575173.558158012`, -1.6457982133461342`*^6,
4.811031747451709`*^6, -1.034574030980075`*^7,
1.3504016450911587`*^7, -1.03147024623362`*^7,
4.759302001677456`*^6, -1.5886232311745912`*^6,
525621.9069426748`, -157685.72185563756`,
38399.24725139412`, -5656.
15098116367
4`, -686.8016615586577`,
867.7029275692727`, -365.85357968731097`,
104.52684713260284`, -22.060895472352456`,
3.4379
13195786564
7`, -0.37797003079899805`, 0.02633475067606423`,
0}, {0, 0.0302
18604679997
502`, -0.5079102805103921`,
5.559868861726241`, -44.62528027142214`,
280.4723057301306`, -1440.603806064447`,
6238.1
18539342502
`, -23353.169272355524`,
77332.6874920162`, -232013.19867864333`,
649501.0349810178`, -1.769677341384477`*^6,
4.992085857661595`*^6, -1.057852416578489`*^7,
1.3767838154360278`*^7, -1.057852416578489`*^7,
4.992085857661595`*^6, -1.769677341384477`*^6,
649501.0349810178`, -232013.19867864333`,
77332.6874920162`, -23353.169272355524`,
6238.1
18539342502
`, -1440.603806064447`,
280.4723057301306`, -44.62528027142214`,
5.559868861726241`, -0.5079102805103921`, 0.0302
18604679997
502`,
0}, {0, 0.02633475067606423`, -0.37797003079899805`,
3.4379
13195786564
7`, -22.060895472352456`,
104.52684713260284`, -365.85357968731097`,
867.7029275692727`, -686.8016615586577`, -5656.
15098116367
4`,
38399.24725139412`, -157685.72185563756`,
525621.9069426748`, -1.5886232311745912`*^6,
4.759302001677456`*^6, -1.03147024623362`*^7,
1.3504016450911587`*^7, -1.034574030980075`*^7,
4.811031747451709`*^6, -1.6457982133461342`*^6,
575173.558158012`, -193079.75843802126`,
59635.66920082434`, -16428.249071454367`,
3929.811805708782`, -794.2779206470055`,
131.3201783261056`, -17.00451593734344`,
1.614045385429284`, -0.09972164503139652`,
0}, {0, -0.09406472344586728`,
1.424
13822702604
12`, -13.89007030218211`,
98.02261509546835`, -532.8
18285730634
1`,
2317.8088715851563`, -8270.432238446432`,
24581.438903846632`, -61288.57137871192`,
127667.74239657349`, -216128.
18556064955
`,
266526.6661644352`, -94380.81400973925`, -791476.8756643445`,
3.85586946543251`*^6, -9.411269926091252`*^6,
1.270687009540134`*^7, -9.725737588848336`*^6,
4.386819359431636`*^6, -1.3912707805340905`*^6,
441849.6647802748`, -132477.98872086802`,
35921.93322454698`, -8523.670412695246`,
1716.5297812562283`, -283.52053038872396`,
36.73547642642381`, -3.4924
15665960329
4`, 0.21624190907930696`,
0}, {0, 0.20558317383140418`, -3.
13272189619
5963`,
30.797824230276966`, -219.5058723249386`,
1208.3479460183532`, -5344.228053063136`,
19501.4
15183486948
`, -59821.2511741518`,
156322.42062842703`, -351118.7311727888`,
680979.8656398111`, -1.
13831505763
27124`*^6,
1.614338248423604`*^6, -1.8272814197715276`*^6,
1.1724771441990156`*^6,
1.8919154455691495`*^6, -7.678369320329464`*^6,
1.
13590585131
4217`*^7, -8.803550716776274`*^6,
3.8335072361883987`*^6, -1.1014406207400137`*^6,
310108.68305569445`, -80927.16978516264`,
18738.326912645185`, -3712.2606453627445`,
606.2044503333433`, -77.90472836596746`,
7.361790423172884`, -0.4537584932102336`,
0}, {0, -0.430142437716383`,
6.5596985404561785`, -64.55583710690212`,
460.75963070522005`, -2541.299627289631`,
11269.454217532022`, -41276.75045132624`,
127298.98237827625`, -335303.9228941689`,
762384.2984124647`, -1.5081459523968606`*^6,
2.609358567679931`*^6, -3.9567146990759643`*^6,
5.237994930279213`*^6, -5.934092325874552`*^6,
5.27928805030204`*^6, -1.73174123628646`*^6, \
-4.859969678886212`*^6, 9.430679811102051`*^6, -7.646523495552201`*^6,
3.2274453584043607`*^6, -825957.9490199964`,
202311.11586090515`, -44994.64738689953`,
8677.220641131518`, -1390.466890398052`,
176.24264385840019`, -16.4816
13155261307
`, 1.00767505654811`,
0}, {0, 0.9483396293886749`, -14.450265415106998`,
142.08755398856545`, -1013.250825243667`,
5583.7125666437505`, -24740.76234968993`,
90553.24965467595`, -279128.136762758`,
735141.4140630463`, -1.6725572726006631`*^6,
3.3
15322511488
499`*^6, -5.763042974190251`*^6,
8.828054214916425`*^6, -1.1952
18053123717
2`*^7,
1.4299522873395247`*^7, -1.4995620268990587`*^7,
1.3274753882463247`*^7, -7.950436883522955`*^6, \
-605072.6570928216`, 6.877741598026017`*^6, -6.3092701458457075`*^6,
2.619602926719591`*^6, -588106.5627085647`,
123027.32042376122`, -22795.
18466449923
7`,
3554.267705192988`, -441.77190226128715`,
40.714788410290915`, -2.4614901778706937`,
0}, {0, -2.293
15673515272
07`,
34.893428625150754`, -342.58612570747374`,
2439.038576035133`, -13416.786344295131`,
59332.36648253343`, -216700.24062072448`,
666431.6844677796`, -1.750817470174023`*^6,
3.972857947567829`*^6, -7.8536524729279755`*^6,
1.3617147845367353`*^7, -2.08195569237055`*^7,
2.8
18642929286
4602`*^7, -3.389167228624511`*^7,
3.623901462840318`*^7, -3.435399534693876`*^7,
2.8331267831978496`*^7, -1.825226221740181`*^7,
5.576022543234491`*^6,
3.640025064521235`*^6, -4.837580812434442`*^6,
2.0437244919064872`*^6, -396147.0844375302`,
69278.66650787155`, -10391.649145447773`,
1257.3166831464207`, -113.63604196892041`, 6.769699414528835`,
0}, {0, 6.226011780805274`, -94.58833057640079`,
927.0801090905488`, -6587.892888965261`,
36163.695097627184`, -159556.96460452734`,
581261.5745547913`, -1.7824878648374982`*^6,
4.6678889463550905`*^6, -1.0554023446326107`*^7,
2.0778978447494533`*^7, -3.586385330613915`*^7,
5.4555
13367852215
`*^7, -7.345411013776167`*^7,
8.783892293546158`*^7, -9.354416592884208`*^7,
8.887356784245934`*^7, -7.529198118009356`*^7,
5.634146866518967`*^7, -3.505838271732851`*^7,
1.4379228519386575`*^7, -361432.19736607576`, \
-3.2717931882176693`*^6, 1.5217952838342292`*^6, -250006.90617729793`,
35554.009986279496`, -4146.342382189985`,
365.
13000268102
26`, -21.34086812767233`,
0}, {0, -19.3
15806823301
088`,
292.9858504580233`, -2866.6001044561754`,
20331.16252624897`, -111369.93794162072`,
490219.2236591342`, -1.781
18385232419
54`*^6,
5.446142237713795`*^6, -1.4214960670688285`*^7,
3.201932911922682`*^7, -6.277040923089941`*^7,
1.0780628808845004`*^8, -1.6305761355061257`*^8,
2.
18089968278
55942`*^8, -2.5879358935113722`*^8,
2.7317840214883715`*^8, -2.5707900052887937`*^8,
2.1606732808693275`*^8, -1.6231929082104906`*^8,
1.0855785444976297`*^8, -6.240982289020024`*^7,
2.681170132523736`*^7, -5.22631286052508`*^6, \
-1.650166300498001`*^6, 1.067739755272722`*^6, -145224.86112464246`,
16149.927569121079`, -1374.3306083102111`, 78.37016400380458`,
0}, {0, 69.54659985003724`, -1053.2644871971752`,
10287.82309407214`, -72830.460809755`,
398136.01033486257`, -1.748524278445613`*^6,
6.337199011173392`*^6, -1.932212321486697`*^7,
5.027298727532311`*^7, -1.1283401975342877`*^8,
2.2029207827718595`*^8, -3.765583244941646`*^8,
5.664193950116838`*^8, -7.527030367376274`*^8,
8.863547812238429`*^8, -9.270584022964207`*^8,
8.62823825335852`*^8, -7.
15692107452
1132`*^8,
5.29855243350198`*^8, -3.5059203997900814`*^8,
2.071769135325035`*^8, -1.0723666792780957`*^8,
4.435264068778014`*^7, -1.107329264803934`*^7, \
-13011.959994008832`, 689934.9074641087`, -75261.00041934365`,
6155.0903255069625`, -340.38192793633704`,
0}, {0, -294.87135689446`,
4459.263770029071`, -43487.19713226116`,
307325.35160952003`, -1.6768331147931737`*^6,
7.348814177596344`*^6, -2.6572374875808045`*^7,
8.08087508032607`*^7, -2.0963831112797898`*^8,
4.689686006841695`*^8, -9.12162008988499`*^8,
1.5525053936689699`*^9, -2.3236393239129257`*^9,
3.069809251407233`*^9, -3.589878207319251`*^9,
3.723529951805466`*^9, -3.430448258691971`*^9,
2.809904824754613`*^9, -2.0479054228438969`*^9,
1.329
18323258526
83`*^9, -7.692876533878545`*^8,
3.974931014456155`*^8, -1.8170821971989685`*^8,
6.917649128514257`*^7, -1.8023970815300822`*^7,
1.5909906939894098`*^6, 392897.3789486608`, -32827.06777427966`,
1765.373155327929`, 0}, {0,
1489.1978663019916`, -22491.23557174114`,
219024.11784688034`, -1.5454411756702198`*^6,
8.417876835714497`*^6, -3.682255621258141`*^7,
1.3286925381255431`*^8, -4.03
13369378068
197`*^8,
1.043
13212133793
85`*^9, -2.32674972630427`*^9,
4.510726756929816`*^9, -7.648425602731245`*^9,
1.
13978137229
8529`*^10, -1.498
18928901767
65`*^10,
1.74
15829959839
584`*^10, -1.7935898915751602`*^10,
1.6381783518069305`*^10, -1.3275756588008291`*^10,
9.546168418497358`*^9, -6.089663579089544`*^9,
3.4462946477615595`*^9, -1.7316110239225323`*^9,
7.740544203504894`*^8, -3.072286593548548`*^8,
1.043222143829308`*^8, -2.6
13452229940
58`*^7,
3.0929446725273686`*^6, 178332.52487180952`, -10630.70355943298`,
0}, {0, -8901.8
15887740391
`,
134300.42443354183`, -1.3063330923883931`*^6,
9.205917115563445`*^6, -5.007466336333967`*^7,
2.
18711172982
28207`*^8, -7.878700424503227`*^8,
2.3860117125257783`*^9, -6.161164421603367`*^9,
1.3710799722547844`*^10, -2.6510478783159542`*^10,
4.48169418516886`*^10, -6.655750920276332`*^10,
8.7
13806406588
367`*^10, -1.0082084327879494`*^11,
1.0325478034845775`*^11, -9.367614925864998`*^10,
7.529086711810138`*^10, -5.3581971682767075`*^10,
3.372989747535263`*^10, -1.8757331180299446`*^10,
9.204325375584244`*^9, -3.9847534826357565`*^9,
1.5251019065882308`*^9, -5.175219555014224`*^8,
1.5285143657060027`*^8, -3.512141529712236`*^7,
4.37678652934402`*^6, 45521.29830456966`, 0}, {0,
55360.890977798146`, -835030.9474396404`,
8.1202
15362768575
`*^6, -5.7207737660733625`*^7,
3.1107350178462774`*^8, -1.3581675302626183`*^9,
4.890471411908277`*^9, -1.4803
15075922830
6`*^10,
3.8202840210958405`*^10, -8.4958
18711815514
`*^10,
1.6414147941596487`*^11, -2.772282782721879`*^11,
4.1125064879719165`*^11, -5.3768656098983856`*^11,
6.210843227579023`*^11, -6.347671019708136`*^11,
5.743838321355331`*^11, -4.6010985620415295`*^11,
3.2600866660712976`*^11, -2.0401265137618408`*^11,
1.125269201719044`*^11, -5.4574
15967873207
`*^10,
2.3219606092362225`*^10, -8.65651372156175`*^9,
2.8331947734875093`*^9, -8.193895401704867`*^8,
2.087528411389455`*^8, -4.310733023545739`*^7,
5.2029
15660895921
`*^6, 0}, {0, -(
15904085167
15/215656441),
46107505300235/416440024, -(3414229723610/3187041),
4146796108056
15/55242044
, -(16580734645743/408595),
230190935792425/1307504, -(360
13375043010
0/572033),
2069733402618075/1094324, -(4690700920075/969), 27564685056021/
2584, -(72490256596950/3553), 229382224138675/
6732, -(12
13369089054
75/2431), 257600101850775/
4004, -(73195281541016/1001), 2056121840238075/
28028, -(2053242471273075/31603), 227764800831175/
4488, -(
13639421123
02050/39083), 272
15321621601
/
1292, -(226147377523675/20349), 2028047992829325/
397936, -(8074760174772300/4004231), 222912530908675/
326876, -(79549784258283/408595), 392508469775115/
8498776, -(85283196425470/9561123), 40700690243735/
29745716, -(34877966336735/215656441), 0}, {0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 1}};
Inverse[k]
求这种大型矩阵的逆经常遇到病态矩阵,有什么比较好的方法能够解决吗?
2017年12月03日 12点12分
1
0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, {0, -(34877966336735/215656441),
40700690243735/29745716, -(85283196425470/9561123),
392508469775115/8498776, -(79549784258283/408595),
222912530908675/326876, -(8074760174772300/4004231),
2028047992829325/397936, -(226147377523675/20349), 272
15321621601
/
1292, -(
13639421123
02050/39083), 227764800831175/
4488, -(2053242471273075/31603), 2056121840238075/
28028, -(73195281541016/1001), 257600101850775/
4004, -(12
13369089054
75/2431), 229382224138675/
6732, -(72490256596950/3553), 27564685056021/
2584, -(4690700920075/969), 2069733402618075/
1094324, -(360
13375043010
0/572033), 230190935792425/
1307504, -(16580734645743/408595), 414679610805615/
55242044, -(3414229723610/3187041), 46107505300235/
416440024, -(
15904085167
15/215656441), 0}, {0,
5.2029
15660895921
`*^6, -4.310733023545739`*^7,
2.087528411389455`*^8, -8.193895401704867`*^8,
2.8331947734875093`*^9, -8.65651372156175`*^9,
2.3219606092362225`*^10, -5.4574
15967873207
`*^10,
1.125269201719044`*^11, -2.0401265137618408`*^11,
3.2600866660712976`*^11, -4.6010985620415295`*^11,
5.743838321355331`*^11, -6.347671019708136`*^11,
6.210843227579023`*^11, -5.3768656098983856`*^11,
4.1125064879719165`*^11, -2.772282782721879`*^11,
1.6414147941596487`*^11, -8.4958
18711815514
`*^10,
3.8202840210958405`*^10, -1.4803
15075922830
6`*^10,
4.890471411908277`*^9, -1.3581675302626183`*^9,
3.1107350178462774`*^8, -5.7207737660733625`*^7,
8.1202
15362768575
`*^6, -835030.9474396404`, 55360.890977798146`,
0}, {0, 45521.29830456966`,
4.37678652934402`*^6, -3.512141529712236`*^7,
1.5285143657060027`*^8, -5.175219555014224`*^8,
1.5251019065882308`*^9, -3.9847534826357565`*^9,
9.204325375584244`*^9, -1.8757331180299446`*^10,
3.372989747535263`*^10, -5.3581971682767075`*^10,
7.529086711810138`*^10, -9.367614925864998`*^10,
1.0325478034845775`*^11, -1.0082084327879494`*^11,
8.7
13806406588
367`*^10, -6.655750920276332`*^10,
4.48169418516886`*^10, -2.6510478783159542`*^10,
1.3710799722547844`*^10, -6.161164421603367`*^9,
2.3860117125257783`*^9, -7.878700424503227`*^8,
2.
18711172982
28207`*^8, -5.007466336333967`*^7,
9.205917115563445`*^6, -1.3063330923883931`*^6,
134300.42443354183`, -8901.8
15887740391
`,
0}, {0, -10630.70355943298`, 178332.52487180952`,
3.0929446725273686`*^6, -2.6
13452229940
58`*^7,
1.043222143829308`*^8, -3.072286593548548`*^8,
7.740544203504894`*^8, -1.7316110239225323`*^9,
3.4462946477615595`*^9, -6.089663579089544`*^9,
9.546168418497358`*^9, -1.3275756588008291`*^10,
1.6381783518069305`*^10, -1.7935898915751602`*^10,
1.74
15829959839
584`*^10, -1.498
18928901767
65`*^10,
1.
13978137229
8529`*^10, -7.648425602731245`*^9,
4.510726756929816`*^9, -2.32674972630427`*^9,
1.043
13212133793
85`*^9, -4.03
13369378068
197`*^8,
1.3286925381255431`*^8, -3.682255621258141`*^7,
8.417876835714497`*^6, -1.5454411756702198`*^6,
219024.11784688034`, -22491.23557174114`, 1489.1978663019916`,
0}, {0, 1765.373155327929`, -32827.06777427966`,
392897.3789486608`,
1.5909906939894098`*^6, -1.8023970815300822`*^7,
6.917649128514257`*^7, -1.8170821971989685`*^8,
3.974931014456155`*^8, -7.692876533878545`*^8,
1.329
18323258526
83`*^9, -2.0479054228438969`*^9,
2.809904824754613`*^9, -3.430448258691971`*^9,
3.723529951805466`*^9, -3.589878207319251`*^9,
3.069809251407233`*^9, -2.3236393239129257`*^9,
1.5525053936689699`*^9, -9.12162008988499`*^8,
4.689686006841695`*^8, -2.0963831112797898`*^8,
8.08087508032607`*^7, -2.6572374875808045`*^7,
7.348814177596344`*^6, -1.6768331147931737`*^6,
307325.35160952003`, -43487.19713226116`,
4459.263770029071`, -294.87135689446`,
0}, {0, -340.38192793633704`,
6155.0903255069625`, -75261.00041934365`,
689934.9074641087`, -13011.959994008832`, -1.107329264803934`*^7,
4.435264068778014`*^7, -1.0723666792780957`*^8,
2.071769135325035`*^8, -3.5059203997900814`*^8,
5.29855243350198`*^8, -7.
15692107452
1132`*^8,
8.62823825335852`*^8, -9.270584022964207`*^8,
8.863547812238429`*^8, -7.527030367376274`*^8,
5.664193950116838`*^8, -3.765583244941646`*^8,
2.2029207827718595`*^8, -1.1283401975342877`*^8,
5.027298727532311`*^7, -1.932212321486697`*^7,
6.337199011173392`*^6, -1.748524278445613`*^6,
398136.01033486257`, -72830.460809755`,
10287.82309407214`, -1053.2644871971752`, 69.54659985003724`,
0}, {0, 78.37016400380458`, -1374.3306083102111`,
16149.927569121079`, -145224.86112464246`,
1.067739755272722`*^6, -1.650166300498001`*^6, \
-5.22631286052508`*^6, 2.681170132523736`*^7, -6.240982289020024`*^7,
1.0855785444976297`*^8, -1.6231929082104906`*^8,
2.1606732808693275`*^8, -2.5707900052887937`*^8,
2.7317840214883715`*^8, -2.5879358935113722`*^8,
2.
18089968278
55942`*^8, -1.6305761355061257`*^8,
1.0780628808845004`*^8, -6.277040923089941`*^7,
3.201932911922682`*^7, -1.4214960670688285`*^7,
5.446142237713795`*^6, -1.781
18385232419
54`*^6,
490219.2236591342`, -111369.93794162072`,
20331.16252624897`, -2866.6001044561754`,
292.9858504580233`, -19.3
15806823301
088`,
0}, {0, -21.34086812767233`,
365.
13000268102
26`, -4146.342382189985`,
35554.009986279496`, -250006.90617729793`,
1.5217952838342292`*^6, -3.2717931882176693`*^6, \
-361432.19736607576`, 1.4379228519386575`*^7, -3.505838271732851`*^7,
5.634146866518967`*^7, -7.529198118009356`*^7,
8.887356784245934`*^7, -9.354416592884208`*^7,
8.783892293546158`*^7, -7.345411013776167`*^7,
5.4555
13367852215
`*^7, -3.586385330613915`*^7,
2.0778978447494533`*^7, -1.0554023446326107`*^7,
4.6678889463550905`*^6, -1.7824878648374982`*^6,
581261.5745547913`, -159556.96460452734`,
36163.695097627184`, -6587.892888965261`,
927.0801090905488`, -94.58833057640079`, 6.226011780805274`,
0}, {0, 6.769699414528835`, -113.63604196892041`,
1257.3166831464207`, -10391.649145447773`,
69278.66650787155`, -396147.0844375302`,
2.0437244919064872`*^6, -4.837580812434442`*^6,
3.640025064521235`*^6,
5.576022543234491`*^6, -1.825226221740181`*^7,
2.8331267831978496`*^7, -3.435399534693876`*^7,
3.623901462840318`*^7, -3.389167228624511`*^7,
2.8
18642929286
4602`*^7, -2.08195569237055`*^7,
1.3617147845367353`*^7, -7.8536524729279755`*^6,
3.972857947567829`*^6, -1.750817470174023`*^6,
666431.6844677796`, -216700.24062072448`,
59332.36648253343`, -13416.786344295131`,
2439.038576035133`, -342.58612570747374`,
34.893428625150754`, -2.293
15673515272
07`,
0}, {0, -2.4614901778706937`,
40.714788410290915`, -441.77190226128715`,
3554.267705192988`, -22795.
18466449923
7`,
123027.32042376122`, -588106.5627085647`,
2.619602926719591`*^6, -6.3092701458457075`*^6,
6.877741598026017`*^6, -605072.6570928216`, \
-7.950436883522955`*^6,
1.3274753882463247`*^7, -1.4995620268990587`*^7,
1.4299522873395247`*^7, -1.1952
18053123717
2`*^7,
8.828054214916425`*^6, -5.763042974190251`*^6,
3.3
15322511488
499`*^6, -1.6725572726006631`*^6,
735141.4140630463`, -279128.136762758`,
90553.24965467595`, -24740.76234968993`,
5583.7125666437505`, -1013.250825243667`,
142.08755398856545`, -14.450265415106998`, 0.9483396293886749`,
0}, {0, 1.00767505654811`, -16.4816
13155261307
`,
176.24264385840019`, -1390.466890398052`,
8677.220641131518`, -44994.64738689953`,
202311.11586090515`, -825957.9490199964`,
3.2274453584043607`*^6, -7.646523495552201`*^6,
9.430679811102051`*^6, -4.859969678886212`*^6, \
-1.73174123628646`*^6, 5.27928805030204`*^6, -5.934092325874552`*^6,
5.237994930279213`*^6, -3.9567146990759643`*^6,
2.609358567679931`*^6, -1.5081459523968606`*^6,
762384.2984124647`, -335303.9228941689`,
127298.98237827625`, -41276.75045132624`,
11269.454217532022`, -2541.299627289631`,
460.75963070522005`, -64.55583710690212`,
6.5596985404561785`, -0.430142437716383`,
0}, {0, -0.4537584932102336`,
7.361790423172884`, -77.90472836596746`,
606.2044503333433`, -3712.2606453627445`,
18738.326912645185`, -80927.16978516264`,
310108.68305569445`, -1.1014406207400137`*^6,
3.8335072361883987`*^6, -8.803550716776274`*^6,
1.
13590585131
4217`*^7, -7.678369320329464`*^6,
1.8919154455691495`*^6,
1.1724771441990156`*^6, -1.8272814197715276`*^6,
1.614338248423604`*^6, -1.
13831505763
27124`*^6,
680979.8656398111`, -351118.7311727888`,
156322.42062842703`, -59821.2511741518`,
19501.4
15183486948
`, -5344.228053063136`,
1208.3479460183532`, -219.5058723249386`,
30.797824230276966`, -3.
13272189619
5963`, 0.20558317383140418`,
0}, {0, 0.21624190907930696`, -3.4924
15665960329
4`,
36.73547642642381`, -283.52053038872396`,
1716.5297812562283`, -8523.670412695246`,
35921.93322454698`, -132477.98872086802`,
441849.6647802748`, -1.3912707805340905`*^6,
4.386819359431636`*^6, -9.725737588848336`*^6,
1.270687009540134`*^7, -9.411269926091252`*^6,
3.85586946543251`*^6, -791476.8756643445`, -94380.81400973925`,
266526.6661644352`, -216128.
18556064955
`,
127667.74239657349`, -61288.57137871192`,
24581.438903846632`, -8270.432238446432`,
2317.8088715851563`, -532.8
18285730634
1`,
98.02261509546835`, -13.89007030218211`,
1.424
13822702604
12`, -0.09406472344586728`,
0}, {0, -0.09972164503139652`,
1.614045385429284`, -17.00451593734344`,
131.3201783261056`, -794.2779206470055`,
3929.811805708782`, -16428.249071454367`,
59635.66920082434`, -193079.75843802126`,
575173.558158012`, -1.6457982133461342`*^6,
4.811031747451709`*^6, -1.034574030980075`*^7,
1.3504016450911587`*^7, -1.03147024623362`*^7,
4.759302001677456`*^6, -1.5886232311745912`*^6,
525621.9069426748`, -157685.72185563756`,
38399.24725139412`, -5656.
15098116367
4`, -686.8016615586577`,
867.7029275692727`, -365.85357968731097`,
104.52684713260284`, -22.060895472352456`,
3.4379
13195786564
7`, -0.37797003079899805`, 0.02633475067606423`,
0}, {0, 0.0302
18604679997
502`, -0.5079102805103921`,
5.559868861726241`, -44.62528027142214`,
280.4723057301306`, -1440.603806064447`,
6238.1
18539342502
`, -23353.169272355524`,
77332.6874920162`, -232013.19867864333`,
649501.0349810178`, -1.769677341384477`*^6,
4.992085857661595`*^6, -1.057852416578489`*^7,
1.3767838154360278`*^7, -1.057852416578489`*^7,
4.992085857661595`*^6, -1.769677341384477`*^6,
649501.0349810178`, -232013.19867864333`,
77332.6874920162`, -23353.169272355524`,
6238.1
18539342502
`, -1440.603806064447`,
280.4723057301306`, -44.62528027142214`,
5.559868861726241`, -0.5079102805103921`, 0.0302
18604679997
502`,
0}, {0, 0.02633475067606423`, -0.37797003079899805`,
3.4379
13195786564
7`, -22.060895472352456`,
104.52684713260284`, -365.85357968731097`,
867.7029275692727`, -686.8016615586577`, -5656.
15098116367
4`,
38399.24725139412`, -157685.72185563756`,
525621.9069426748`, -1.5886232311745912`*^6,
4.759302001677456`*^6, -1.03147024623362`*^7,
1.3504016450911587`*^7, -1.034574030980075`*^7,
4.811031747451709`*^6, -1.6457982133461342`*^6,
575173.558158012`, -193079.75843802126`,
59635.66920082434`, -16428.249071454367`,
3929.811805708782`, -794.2779206470055`,
131.3201783261056`, -17.00451593734344`,
1.614045385429284`, -0.09972164503139652`,
0}, {0, -0.09406472344586728`,
1.424
13822702604
12`, -13.89007030218211`,
98.02261509546835`, -532.8
18285730634
1`,
2317.8088715851563`, -8270.432238446432`,
24581.438903846632`, -61288.57137871192`,
127667.74239657349`, -216128.
18556064955
`,
266526.6661644352`, -94380.81400973925`, -791476.8756643445`,
3.85586946543251`*^6, -9.411269926091252`*^6,
1.270687009540134`*^7, -9.725737588848336`*^6,
4.386819359431636`*^6, -1.3912707805340905`*^6,
441849.6647802748`, -132477.98872086802`,
35921.93322454698`, -8523.670412695246`,
1716.5297812562283`, -283.52053038872396`,
36.73547642642381`, -3.4924
15665960329
4`, 0.21624190907930696`,
0}, {0, 0.20558317383140418`, -3.
13272189619
5963`,
30.797824230276966`, -219.5058723249386`,
1208.3479460183532`, -5344.228053063136`,
19501.4
15183486948
`, -59821.2511741518`,
156322.42062842703`, -351118.7311727888`,
680979.8656398111`, -1.
13831505763
27124`*^6,
1.614338248423604`*^6, -1.8272814197715276`*^6,
1.1724771441990156`*^6,
1.8919154455691495`*^6, -7.678369320329464`*^6,
1.
13590585131
4217`*^7, -8.803550716776274`*^6,
3.8335072361883987`*^6, -1.1014406207400137`*^6,
310108.68305569445`, -80927.16978516264`,
18738.326912645185`, -3712.2606453627445`,
606.2044503333433`, -77.90472836596746`,
7.361790423172884`, -0.4537584932102336`,
0}, {0, -0.430142437716383`,
6.5596985404561785`, -64.55583710690212`,
460.75963070522005`, -2541.299627289631`,
11269.454217532022`, -41276.75045132624`,
127298.98237827625`, -335303.9228941689`,
762384.2984124647`, -1.5081459523968606`*^6,
2.609358567679931`*^6, -3.9567146990759643`*^6,
5.237994930279213`*^6, -5.934092325874552`*^6,
5.27928805030204`*^6, -1.73174123628646`*^6, \
-4.859969678886212`*^6, 9.430679811102051`*^6, -7.646523495552201`*^6,
3.2274453584043607`*^6, -825957.9490199964`,
202311.11586090515`, -44994.64738689953`,
8677.220641131518`, -1390.466890398052`,
176.24264385840019`, -16.4816
13155261307
`, 1.00767505654811`,
0}, {0, 0.9483396293886749`, -14.450265415106998`,
142.08755398856545`, -1013.250825243667`,
5583.7125666437505`, -24740.76234968993`,
90553.24965467595`, -279128.136762758`,
735141.4140630463`, -1.6725572726006631`*^6,
3.3
15322511488
499`*^6, -5.763042974190251`*^6,
8.828054214916425`*^6, -1.1952
18053123717
2`*^7,
1.4299522873395247`*^7, -1.4995620268990587`*^7,
1.3274753882463247`*^7, -7.950436883522955`*^6, \
-605072.6570928216`, 6.877741598026017`*^6, -6.3092701458457075`*^6,
2.619602926719591`*^6, -588106.5627085647`,
123027.32042376122`, -22795.
18466449923
7`,
3554.267705192988`, -441.77190226128715`,
40.714788410290915`, -2.4614901778706937`,
0}, {0, -2.293
15673515272
07`,
34.893428625150754`, -342.58612570747374`,
2439.038576035133`, -13416.786344295131`,
59332.36648253343`, -216700.24062072448`,
666431.6844677796`, -1.750817470174023`*^6,
3.972857947567829`*^6, -7.8536524729279755`*^6,
1.3617147845367353`*^7, -2.08195569237055`*^7,
2.8
18642929286
4602`*^7, -3.389167228624511`*^7,
3.623901462840318`*^7, -3.435399534693876`*^7,
2.8331267831978496`*^7, -1.825226221740181`*^7,
5.576022543234491`*^6,
3.640025064521235`*^6, -4.837580812434442`*^6,
2.0437244919064872`*^6, -396147.0844375302`,
69278.66650787155`, -10391.649145447773`,
1257.3166831464207`, -113.63604196892041`, 6.769699414528835`,
0}, {0, 6.226011780805274`, -94.58833057640079`,
927.0801090905488`, -6587.892888965261`,
36163.695097627184`, -159556.96460452734`,
581261.5745547913`, -1.7824878648374982`*^6,
4.6678889463550905`*^6, -1.0554023446326107`*^7,
2.0778978447494533`*^7, -3.586385330613915`*^7,
5.4555
13367852215
`*^7, -7.345411013776167`*^7,
8.783892293546158`*^7, -9.354416592884208`*^7,
8.887356784245934`*^7, -7.529198118009356`*^7,
5.634146866518967`*^7, -3.505838271732851`*^7,
1.4379228519386575`*^7, -361432.19736607576`, \
-3.2717931882176693`*^6, 1.5217952838342292`*^6, -250006.90617729793`,
35554.009986279496`, -4146.342382189985`,
365.
13000268102
26`, -21.34086812767233`,
0}, {0, -19.3
15806823301
088`,
292.9858504580233`, -2866.6001044561754`,
20331.16252624897`, -111369.93794162072`,
490219.2236591342`, -1.781
18385232419
54`*^6,
5.446142237713795`*^6, -1.4214960670688285`*^7,
3.201932911922682`*^7, -6.277040923089941`*^7,
1.0780628808845004`*^8, -1.6305761355061257`*^8,
2.
18089968278
55942`*^8, -2.5879358935113722`*^8,
2.7317840214883715`*^8, -2.5707900052887937`*^8,
2.1606732808693275`*^8, -1.6231929082104906`*^8,
1.0855785444976297`*^8, -6.240982289020024`*^7,
2.681170132523736`*^7, -5.22631286052508`*^6, \
-1.650166300498001`*^6, 1.067739755272722`*^6, -145224.86112464246`,
16149.927569121079`, -1374.3306083102111`, 78.37016400380458`,
0}, {0, 69.54659985003724`, -1053.2644871971752`,
10287.82309407214`, -72830.460809755`,
398136.01033486257`, -1.748524278445613`*^6,
6.337199011173392`*^6, -1.932212321486697`*^7,
5.027298727532311`*^7, -1.1283401975342877`*^8,
2.2029207827718595`*^8, -3.765583244941646`*^8,
5.664193950116838`*^8, -7.527030367376274`*^8,
8.863547812238429`*^8, -9.270584022964207`*^8,
8.62823825335852`*^8, -7.
15692107452
1132`*^8,
5.29855243350198`*^8, -3.5059203997900814`*^8,
2.071769135325035`*^8, -1.0723666792780957`*^8,
4.435264068778014`*^7, -1.107329264803934`*^7, \
-13011.959994008832`, 689934.9074641087`, -75261.00041934365`,
6155.0903255069625`, -340.38192793633704`,
0}, {0, -294.87135689446`,
4459.263770029071`, -43487.19713226116`,
307325.35160952003`, -1.6768331147931737`*^6,
7.348814177596344`*^6, -2.6572374875808045`*^7,
8.08087508032607`*^7, -2.0963831112797898`*^8,
4.689686006841695`*^8, -9.12162008988499`*^8,
1.5525053936689699`*^9, -2.3236393239129257`*^9,
3.069809251407233`*^9, -3.589878207319251`*^9,
3.723529951805466`*^9, -3.430448258691971`*^9,
2.809904824754613`*^9, -2.0479054228438969`*^9,
1.329
18323258526
83`*^9, -7.692876533878545`*^8,
3.974931014456155`*^8, -1.8170821971989685`*^8,
6.917649128514257`*^7, -1.8023970815300822`*^7,
1.5909906939894098`*^6, 392897.3789486608`, -32827.06777427966`,
1765.373155327929`, 0}, {0,
1489.1978663019916`, -22491.23557174114`,
219024.11784688034`, -1.5454411756702198`*^6,
8.417876835714497`*^6, -3.682255621258141`*^7,
1.3286925381255431`*^8, -4.03
13369378068
197`*^8,
1.043
13212133793
85`*^9, -2.32674972630427`*^9,
4.510726756929816`*^9, -7.648425602731245`*^9,
1.
13978137229
8529`*^10, -1.498
18928901767
65`*^10,
1.74
15829959839
584`*^10, -1.7935898915751602`*^10,
1.6381783518069305`*^10, -1.3275756588008291`*^10,
9.546168418497358`*^9, -6.089663579089544`*^9,
3.4462946477615595`*^9, -1.7316110239225323`*^9,
7.740544203504894`*^8, -3.072286593548548`*^8,
1.043222143829308`*^8, -2.6
13452229940
58`*^7,
3.0929446725273686`*^6, 178332.52487180952`, -10630.70355943298`,
0}, {0, -8901.8
15887740391
`,
134300.42443354183`, -1.3063330923883931`*^6,
9.205917115563445`*^6, -5.007466336333967`*^7,
2.
18711172982
28207`*^8, -7.878700424503227`*^8,
2.3860117125257783`*^9, -6.161164421603367`*^9,
1.3710799722547844`*^10, -2.6510478783159542`*^10,
4.48169418516886`*^10, -6.655750920276332`*^10,
8.7
13806406588
367`*^10, -1.0082084327879494`*^11,
1.0325478034845775`*^11, -9.367614925864998`*^10,
7.529086711810138`*^10, -5.3581971682767075`*^10,
3.372989747535263`*^10, -1.8757331180299446`*^10,
9.204325375584244`*^9, -3.9847534826357565`*^9,
1.5251019065882308`*^9, -5.175219555014224`*^8,
1.5285143657060027`*^8, -3.512141529712236`*^7,
4.37678652934402`*^6, 45521.29830456966`, 0}, {0,
55360.890977798146`, -835030.9474396404`,
8.1202
15362768575
`*^6, -5.7207737660733625`*^7,
3.1107350178462774`*^8, -1.3581675302626183`*^9,
4.890471411908277`*^9, -1.4803
15075922830
6`*^10,
3.8202840210958405`*^10, -8.4958
18711815514
`*^10,
1.6414147941596487`*^11, -2.772282782721879`*^11,
4.1125064879719165`*^11, -5.3768656098983856`*^11,
6.210843227579023`*^11, -6.347671019708136`*^11,
5.743838321355331`*^11, -4.6010985620415295`*^11,
3.2600866660712976`*^11, -2.0401265137618408`*^11,
1.125269201719044`*^11, -5.4574
15967873207
`*^10,
2.3219606092362225`*^10, -8.65651372156175`*^9,
2.8331947734875093`*^9, -8.193895401704867`*^8,
2.087528411389455`*^8, -4.310733023545739`*^7,
5.2029
15660895921
`*^6, 0}, {0, -(
15904085167
15/215656441),
46107505300235/416440024, -(3414229723610/3187041),
4146796108056
15/55242044
, -(16580734645743/408595),
230190935792425/1307504, -(360
13375043010
0/572033),
2069733402618075/1094324, -(4690700920075/969), 27564685056021/
2584, -(72490256596950/3553), 229382224138675/
6732, -(12
13369089054
75/2431), 257600101850775/
4004, -(73195281541016/1001), 2056121840238075/
28028, -(2053242471273075/31603), 227764800831175/
4488, -(
13639421123
02050/39083), 272
15321621601
/
1292, -(226147377523675/20349), 2028047992829325/
397936, -(8074760174772300/4004231), 222912530908675/
326876, -(79549784258283/408595), 392508469775115/
8498776, -(85283196425470/9561123), 40700690243735/
29745716, -(34877966336735/215656441), 0}, {0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 1}};
Inverse[k]
求这种大型矩阵的逆经常遇到病态矩阵,有什么比较好的方法能够解决吗?