Предмет: Алгебра, автор: damira9629

найти интеграл (3x^2+2x) dx

Ответы

Автор ответа: verokz80

0

интеграл (x^2+2x)dx = интеграл (3x^2)dx + интеграл (2x)dx = 3 интеграл x^2dx + 2 интеграл xdx = 3*x^3/3+2*x^2/2 = x^3+x^2+C

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