Exercise
$\frac{1+\cot\left(x\right)}{1+\tan\left(x\right)}=\frac{1}{\tan\left(x\right)}$
Step-by-step Solution
Learn how to solve proving trigonometric identities problems step by step online. Prove the trigonometric identity (1+cot(x))/(1+tan(x))=1/tan(x). 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).
Prove the trigonometric identity (1+cot(x))/(1+tan(x))=1/tan(x)
Final answer to the exercise
true