level 6
贴吧用户_7M7N9We
楼主
请问,为什么我这么写,计算出来的结果是空白的,望指教谢谢
data9 = Table[a, {a, 0, 1, 0.5}];
a = #1 & @@@ data9;
root = Solve[b^2 - \!\(TraditionalForm\`
\*FractionBox[\(1\), \(
\*FractionBox[\(\(-2\)\ M + P\),
SuperscriptBox[\(P\), \(3\)]] +
\*FractionBox[\(1\),
SuperscriptBox[\(r\), \(2\)]] \((\(-1\) +
\*SqrtBox[\(1 -
\*FractionBox[
SuperscriptBox[\(a\), \(2\)],
SuperscriptBox[\(r\), \(2\)]]\)])\)\)]\) == 0, P]
2023年03月09日 15点03分
1
data9 = Table[a, {a, 0, 1, 0.5}];
a = #1 & @@@ data9;
root = Solve[b^2 - \!\(TraditionalForm\`
\*FractionBox[\(1\), \(
\*FractionBox[\(\(-2\)\ M + P\),
SuperscriptBox[\(P\), \(3\)]] +
\*FractionBox[\(1\),
SuperscriptBox[\(r\), \(2\)]] \((\(-1\) +
\*SqrtBox[\(1 -
\*FractionBox[
SuperscriptBox[\(a\), \(2\)],
SuperscriptBox[\(r\), \(2\)]]\)])\)\)]\) == 0, P]