Final Answer
true
Step-by-step Solution
Specify the solving method
1
Starting from the left-hand side (LHS) of the identity
$\sec\left(x\right)-\sec\left(x\right)\sin\left(x\right)^2$
Learn how to solve integrals involving logarithmic functions problems step by step online.
$\sec\left(x\right)-\sec\left(x\right)\sin\left(x\right)^2$
Learn how to solve integrals involving logarithmic functions problems step by step online. Prove the trigonometric identity sec(x)-sec(x)sin(x)^2=cos(x). Starting from the left-hand side (LHS) of the identity. Factor the polynomial \sec\left(x\right)-\sec\left(x\right)\sin\left(x\right)^2 by it's greatest common factor (GCF): \sec\left(x\right). Apply the trigonometric identity: 1-\sin\left(\theta \right)^2=\cos\left(\theta \right)^2. Simplify \sec\left(x\right)\cos\left(x\right)^2.
Final Answer
true