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Expand the integral $\int\left(7x^3+\cos\left(x\right)^4\right)dx$ into $2$ integrals using the sum rule for integrals, to then solve each integral separately
Learn how to solve product rule of differentiation problems step by step online.
$\int7x^3dx+\int\cos\left(x\right)^4dx$
Learn how to solve product rule of differentiation problems step by step online. Find the integral int(7x^3+cos(x)^4)dx. Expand the integral \int\left(7x^3+\cos\left(x\right)^4\right)dx into 2 integrals using the sum rule for integrals, to then solve each integral separately. The integral \int7x^3dx results in: \frac{7}{4}x^{4}. The integral \int\cos\left(x\right)^4dx results in: \frac{\cos\left(x\right)^{3}\sin\left(x\right)}{4}+\frac{3}{4}\left(\frac{1}{2}x+\frac{1}{4}\sin\left(2x\right)\right). Gather the results of all integrals.