∫sin(x^2)dx进行求导是=sin(x^2)还是=2xsin(x^2)?
∫sin(x^2)dx进行求导是=sin(x^2)还是=2xsin(x^2)?
第一题 Y=XSIN根号X 求导 第二题 sin^2X除以cosx 求导 第三题 Xsin乘以1/X 求导!
题目是y=sin平方x乘以cos平方x,进行求导,正确答案是sin2xcosx^2-2xsin平方xsinx^2,我想知
求导f(x) = cos(3x) * cos(2x) + sin(3x) * sin(2x).
∫xcos(x^2)-sin(x^2)/x^2 dx=sin(x^2)/x+C 是对还是错?给出原因
∫sin(x) cos^2(x)dx
∫sin^3(x)cos^2(x)dx=
y=sin[sin(x^2)] 则dy/dx=?
求导:y=(1+x^2)^sin(x^2)
求导y=(1+sin^2 x)/(cos(x^2))
求导:x^2*y^2 + x sin(y) = 1
设sin(xy)-x^2y=0,求dy/dx,求导什么的都要疯了!