Final answer to the problem
true
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
- Load more...
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1
Starting from the left-hand side (LHS) of the identity
Learn how to solve proving trigonometric identities problems step by step online.
$\cot\left(x\right)^2\left(\sec\left(x\right)^2-1\right)$
Learn how to solve proving trigonometric identities problems step by step online. Prove the trigonometric identity cot(x)^2(sec(x)^2-1)=1. Starting from the left-hand side (LHS) of the identity. Apply the trigonometric identity: \sec\left(\theta \right)^2-1=\tan\left(\theta \right)^2. Applying the trigonometric identity: \cot\left(\theta\right)=\frac{1}{\tan\left(\theta\right)}. Multiplying the fraction by \tan\left(x\right)^2.
Final answer to the problem
true
