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Integrate xcos(2x^2+3)

\int x\cdot\cos\left(2x^2+3\right)dx

Step by step solution

Problem

$\int x\cdot\cos\left(2x^2+3\right)dx$

Show full step-by-step solution

Answer

$\frac{1}{2}\int\cos\left(3+2u\right)du$
$\int x\cdot\cos\left(2x^2+3\right)dx$

Main topic:

Integration by substitution

Used formulas:

0

Time to solve it:

0.57 seconds