Y=Sin5x+cos^3x求dy

Y=Sin5x+cos^3x求dy y=sin5x+cos3x,求dy 微积分,请回答下面那道题1.设y=sin5x+cos^3x,求dy. 2.微分方程(y^n)^3+(y)^4cosx=y^2Inx的阶数为 急.... y=sin5x+x+π,则dy= y=e^-x cos 3x,求dy. y=e_x cos x 求dy y=(cos^2x) 求dy xy^3-cos(x+y)=1,求dy xy^3-cos(x+y)=1,求dy 已知y=cos(x+y),求dy 对于x=cos(y/x),求dy/dx. y= (cos x)^x,求dy/dx y=(1+x^4)^cos x,求dy急 设y=e^(-x) cos 1/x,求dy. 设y=cos(x^2+e^x)求dy ysinX=cos(X—y)求导数dy/dX 若y=cos²x,求导数dy/dx ysinx-cos(x+y)=0,求 dy/dx