∫上2下-2 (x²-e的负1次方)dx
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∫上2下-2 (x²-e的负1次方)dx
∫上2下-2 (x²-e的负1次方)dx
∫上2下-2 (x²-e的负1次方)dx
∫(-2,2)(x²-1/e)dx
=(x³/3-x/e) (-2,2)
=(8/3-2/e)-(-8/3+2/e)
=16/3-4/e