y=(4-8x^3)^4 найти производную
Y=(4-8x^3)^4 y`=-8*3x^2*4*(4-8x^3)^3=-96x^2(4-8x^3)^3
f`(x)=-24x^2*4(4-8x^3)^3=-96x^2*(4-8x^3)^3