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
- Load more...
Starting from the left-hand side (LHS) of the identity
Learn how to solve problems step by step online.
$\cot\left(x\right)^2\sec\left(x\right)^2$
Learn how to solve problems step by step online. Prove the trigonometric identity cot(x)^2sec(x)^2=1/(sin(x)^2). Starting from the left-hand side (LHS) of the identity. Apply the trigonometric identity: \cot(x)=\frac{\cos(x)}{\sin(x)}. Applying the secant identity: \displaystyle\sec\left(\theta\right)=\frac{1}{\cos\left(\theta\right)}. Multiplying fractions \frac{\cos\left(x\right)^2}{\sin\left(x\right)^2} \times \frac{1}{\cos\left(x\right)^2}.