Bài tap 5: Tinh cac tich phan sau (doi bien cua ham so mū):I=∫_0^1(2x-1)e^(x-x^2)dx n2I=∫(dx)/(e^x-1) I =I=∫(dx)/(e^(x^2+2e^(-x)-3)) n5dx I=∫(2e^x-1)/(e^x+1)dx I=∫_0^(1/t((1+e^(x^3))/(e^x)dx n2l=C I=∫_0^(2x)(e^t^2...
百度试题 结果1 题目Cau 8: Tinh vi phan cua hàm só =20199 D dy =x dx A. B.dr=3x'dx C.dy=3x D.dy=3x2dx 相关知识点: 试题来源: 解析 DTa có: y'=3x^2.Vaydy=dx^3+2019|=3x^2dx 反馈 收藏
Cau 5: Phan thue (x-1)/(x+1) là ket quá cua phep tinh nào duói day? D x/(x+1)-2/(x+1) 『 (2x)/(x+1)-2/(x+1) “ x/(x-1)+1/(x-1) "r+1 x+1x/(x+1)+1/(-x-1) 相关知识点: 试题来源: 解析 Dhttp://gallery.fbcontent.cn/latex?decode=false&latex...
百度试题 结果1 题目333Cau 16. Cho f(x)dx = 2 va g(x) d.x = 3. Tinh gia tri cua tich phan L =pihi=∫(12f(x)-g(x)dxB) 000 A.-1. B.1. C.-4. D.4. 相关知识点: 试题来源: 解析 B 反馈 收藏
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