设y=lnx+sin x分之1 ,求dy
设y=lnx+sin x分之1 ,求dy
y=x*sin(lnx) 求dy
y=sin(lnx) +1/x,求dy
设函数Y=LNX平方,求DX分之DY|X=1?
设y=sin[x/(1=x)]求dy
y=(x/lnx)+sin e 求dy
设y=arctan根号(x^2-1)-lnx/根号(x^2-1)求dy
计算∫x分之lnx后面是dx,还有一个是设函数y=ln(x方+1)求dy
设函数y=sin(lnx)+ln(sinx),求dy/dx
设y=sin x/1+x^2,求y’及dy
设sin(x+y)=xy,求dy/dx.
设y=f((2x-1)/(x+1)),f'(x)=lnx^(1/3),求dy/dx