Cau 64.Tim ho tat ca cac nguyen ham cua ham so y= e + 2x. A A. e^x+x^2+ C . B. e^x+2+ C . C. 1/(x+1)e^(x+1)+x^2+ C . D. e^x+2x^2+ C .x+1 相关知识点: 试题来源: 解析 AChọnTa có ∫(e^x+2x)dx=e^x+2⋅(x^2)/2+C=e^x+x^2+...
Cau 10. Ho cac nguyen ham cua hàm so f(x)=e^(2x)+sinx1a C1/2e^(2x)+cosx+ C B 2e^(2x)+cosx+C1/2e^(2x)-cosx+C D 2e^(2x-1)-cosx+ C. 相关知识点: 试题来源: 解析 CLời giải.Ta co Chọn đáp án (C) ...
Dau là ho cac nguyen ham cua ham sin5f(x)=((x+1)√(x^2+2x-1))/(|x^2+2x-2|) .A A.1/2ln(√(x^2+2x-1+1))/(√(x^2+2x-1)-1)-√(x^2+2x-1)+ C B.1/2ln|(√(x^2+2x-1)+1)/(√(x^2+2x-1)-1)+√(x^2+2x-1)+ C c.1/2ln|(√(x^2+2x...
3. Tim cac ho nguyen ham sau:a)∫(x^3dx)/((x^2+1)^3√(x^2+1)) ) ∫(√(x+1))/((√(x+1)-1)^2)dx ) ∫1/(√(2x+1)+√(2x-1))dx1dx d)∫(dx)/(x√(1+x^3)) 8e∫(√x)/(√(1+√x))dx s∫(xdx)/(√((1+x^2)^3)) ...
Tim nguyen ham cua cac ham so sau a)I=dx dx x(1+)X +2 相关知识点: 试题来源: 解析 http://gallery.fbcontent.cn/latex?decode=false&latex=%24%24%5Ctext%7Ba)%20Ta%20c%C3%B3%7D%20%20%5Cmathrm%7BI%7D%3D%5Cint%20%5Cfrac%7B%5Csqrt%5B4%5D%7Bx%7D-%5Csqrt%5B8%5D%7...
Vi dy 1. Tim cac ho nguyen ham sau :a∫((x^3+5)(x^5-3))/(x^7)dx;b)dx tren khoang (0 ; +o);XVX2∫(√x+1/(√[3]x))^2 c)dx tren khoang (0 ; +oo). 相关知识点: 试题来源: 解析 a)∫_(-1)^1f(x,1)dx=∫_0^1x^2dx=(x^2+1/(2x+1))_2^2+...
BT 18. Tinh cac nguyen ham sau:a) I=∫(x^2-1)/(x^2)⋅lnx⋅dx⋅b) I=∫cos√x⋅dx c) I=∫_(sin):√x⋅dx d) I=∫_0^1(8x^3-2x)⋅e^(x^2)⋅dx e) I=∫x^3x^(x^2)dx I=∫x^5⋅e^(x^3)⋅dx f)1=g) I=∫_0^(sinx)⋅sin2x⋅dx .I=...
Vi du 2. Tinh cac ho nguyen ham sau :a) ∫1/(sinx)dx :b) ∫1/(sin6x)dx :c) ∫1/(sin^4xc
Bài toan 8: Tim cac nguyen ham sau day∫(2cosx-3cos5x)dx b) fsin 5x sin 2x dx∫sin3xcos