Question

Найдите производную
у=1/5х5+4х3+3х+2

Answer 1

$y= \frac{1}{5} {x}^{5} +4x^{3} +3x+2 \\ y' = \frac{1}{5} 5 {x}^{4} + 4 \times 3 {x}^{2} + 3 = \\ = {x}^{4} + 12 {x}^{2} + 3$