Question

Найдите первообразную для функции:
$y = - 20 {x}^{4} + 6 {x}^{2}$

Answer 1

$y = - 20 {x}^{4} + 6 {x}^{2} \\ F(x) = - 20 \times \frac{ {x}^{5} }{5} + 6 \times \frac{ {x}^{3} }{3} + c = \\ = - 4 {x}^{5} + 2 {x}^{3} + c$