Mathematics
Senior High
Solved

数学IIIの積分の計算です。
これはどういう計算ですか?

{ex² + x ( ex²)' } dx = S² {e= = || 0

Answers

✨ Best Answer ✨

∫x(e^(x²))'dx のほうを部分積分すると
=[xe^(x²)]-∫e^(x²)dx
となるので、∫e^(x²)dxの部分は消えます

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