Final answer to the problem
Step-by-step Solution
How should I solve this problem?
- Integrate using basic integrals
- Integrate by partial fractions
- Integrate by substitution
- Integrate by parts
- Integrate using tabular integration
- Integrate by trigonometric substitution
- Weierstrass Substitution
- Integrate using trigonometric identities
- Product of Binomials with Common Term
- FOIL Method
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Rewrite the integrand $\left(\cos\left(x\right)+\sin\left(x\right)\right)^2$ in expanded form
Learn how to solve trigonometric integrals problems step by step online.
$\int\left(1+\sin\left(2x\right)\right)dx$
Learn how to solve trigonometric integrals problems step by step online. Solve the trigonometric integral int((cos(x)+sin(x))^2)dx. Rewrite the integrand \left(\cos\left(x\right)+\sin\left(x\right)\right)^2 in expanded form. Expand the integral \int\left(1+\sin\left(2x\right)\right)dx into 2 integrals using the sum rule for integrals, to then solve each integral separately. The integral \int1dx results in: x. The integral \int\sin\left(2x\right)dx results in: -\frac{1}{2}\cos\left(2x\right).