y =sin(2x-1)求导!

y =sin(2x-1)求导! 求导：y=(1+x^2)^sin(x^2) 求导：y=3^(sin*1/x) y=e^[(sin^2)x]求导! 求导y=sin^2(2x+1) y=sin(3x^2+1)求导 y=sin(x^2-1）求导 y=[sin^2(x)]*[sin^2(x)]求导 求导：y=x-sin(x/2)cos(x/2). sin(x)^y求导 y=sin(2x+30度)求导,y'=? Y=X+1/sin（X-1）求导 y=sin^2(x/3)cot(x/2) 求导 求导 y=sin(x^x) 高数 求导 1 Y=x+x^x 2 Y=sin(x+y高数求导1 Y=x+x^x2 Y=sin(x+y)的二阶导数3 x+y= e^(xy) y=sin(3x+2)+x根号（1+x^2）求导得多少? y=sin^2(2-3x)求导 y=sin(2x+π/2)求导