Final answer to the problem
$\frac{1}{2}\tan\left(x\right)\sec\left(x\right)+\frac{1}{2}\ln\left|\sec\left(x\right)+\tan\left(x\right)\right|+C_0$
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Step-by-step Solution
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- Integrate by partial fractions
- Integrate by substitution
- Integrate by parts
- Integrate using tabular integration
- Integrate by trigonometric substitution
- Weierstrass Substitution
- Integrate using trigonometric identities
- Integrate using basic integrals
- Product of Binomials with Common Term
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1
Rewrite the trigonometric expression $\frac{1}{\cos\left(x\right)^3}$ inside the integral
$\int\sec\left(x\right)^3dx$
Learn how to solve trigonometric integrals problems step by step online. Solve the trigonometric integral int(1/(cos(x)^3))dx. Rewrite the trigonometric expression \frac{1}{\cos\left(x\right)^3} inside the integral. Rewrite \sec\left(x\right)^3 as the product of two secants. We can solve the integral \int\sec\left(x\right)^2\sec\left(x\right)dx by applying integration by parts method to calculate the integral of the product of two functions, using the following formula. First, identify or choose u and calculate it's derivative, du.
Final answer to the problem
$\frac{1}{2}\tan\left(x\right)\sec\left(x\right)+\frac{1}{2}\ln\left|\sec\left(x\right)+\tan\left(x\right)\right|+C_0$
