Final answer to the problem
Step-by-step Solution
How should I solve this problem?
- Choose an option
- Find the derivative
- Integrate using basic integrals
- Verify if true (using algebra)
- Verify if true (using arithmetic)
- Integrate by partial fractions
- Product of Binomials with Common Term
- FOIL Method
- Integrate by substitution
- Integrate by parts
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Multiply and divide the fraction $\frac{1+\cos\left(x\right)}{1-\cos\left(x\right)}$ by the conjugate of it's denominator $1-\cos\left(x\right)$
Learn how to solve problems step by step online.
$\frac{1+\cos\left(x\right)}{1-\cos\left(x\right)}\frac{1+\cos\left(x\right)}{1+\cos\left(x\right)}$
Learn how to solve problems step by step online. Simplify the trigonometric expression (1+cos(x))/(1-cos(x)). Multiply and divide the fraction \frac{1+\cos\left(x\right)}{1-\cos\left(x\right)} by the conjugate of it's denominator 1-\cos\left(x\right). Multiplying fractions \frac{1+\cos\left(x\right)}{1-\cos\left(x\right)} \times \frac{1+\cos\left(x\right)}{1+\cos\left(x\right)}. When multiplying two powers that have the same base (1+\cos\left(x\right)), you can add the exponents. The sum of two terms multiplied by their difference is equal to the square of the first term minus the square of the second term. In other words: (a+b)(a-b)=a^2-b^2..
