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.
$\cos\left(x\right)\sec\left(x\right)+\frac{-\cos\left(x\right)}{\sec\left(x\right)}$
Learn how to solve proving trigonometric identities problems step by step online. Prove the trigonometric identity cos(x)sec(x)+(-cos(x))/sec(x)=sin(x)^2. Starting from the left-hand side (LHS) of the identity. Applying the trigonometric identity: \cos\left(\theta \right)\sec\left(\theta \right) = 1. Applying the trigonometric identity: \displaystyle\frac{1}{\sec(\theta)}=\cos(\theta). When multiplying two powers that have the same base (\cos\left(x\right)), you can add the exponents.
Final answer to the problem
true
