Question

Найти пfервообразную f(x)=x^4+6x

Answer 1

F(x)=(x^5)/5+3x²+c.............

Answer 2

$F(x)=\int (x^4+6x)\, dx=\frac{x^5}{5}+6\cdot \frac{x^2}{2}+C=\frac{x^5}{5}+3x^2+C\; .$