Question

Найти производную
y=(x^2+3)*(x^4-1)
y=√x*(x^4+2)
y=(1/x+8)*(5x-2)
y=√x*sinx

Answer 1

1. y = 2x * 4x^3
2. 1/ 2√x * 4x^3
4. 1 / 2√x *cosx