Final answer to the problem
Step-by-step Solution
How should I solve this problem?
- Prove from LHS (left-hand side)
- Prove from RHS (right-hand side)
- Express everything into Sine and Cosine
- Exact Differential Equation
- Linear Differential Equation
- Separable Differential Equation
- Homogeneous Differential Equation
- Integrate by partial fractions
- Product of Binomials with Common Term
- FOIL Method
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Starting from the left-hand side (LHS) of the identity
Divide the numerator and denominator by $\tan(x)$
Learn how to solve trigonometric identities problems step by step online.
$\frac{1+\tan\left(x\right)}{1-\tan\left(x\right)}$
Learn how to solve trigonometric identities problems step by step online. Prove the trigonometric identity (1+tan(x))/(1-tan(x))=(cot(x)+1)/(cot(x)-1). Starting from the left-hand side (LHS) of the identity. Divide the numerator and denominator by \tan(x). Expand both the numerator and denominator. Simplify the fraction \frac{-\tan\left(x\right)}{\tan\left(x\right)} by \tan\left(x\right).