task/26063806
--------------------
Найдите производную y=4(3x-1)^3/4
----------------------------
y ' = ( 4(3x-1)^3/4 ) ' = 4* ( (3x-1)^3/4 ) ' =4 *3/4*(3x -1) ^(3/4 -1)*(3x -1) ' =
3(3x -1) ^(-1/4)*(3*(x)' -1') =3(3x -1)^( -1/4)*(3*1 -0) = 9(3x -1)^( -1/4) .