Exercise
$\sin\left(x\right)=\frac{1}{2}\sec\left(x\right)\sin\left(2x\right)$
Step-by-step Solution
Learn how to solve problems step by step online. Prove the trigonometric identity sin(x)=1/2sec(x)sin(2x). Starting from the right-hand side (RHS) of the identity. Applying the secant identity: \displaystyle\sec\left(\theta\right)=\frac{1}{\cos\left(\theta\right)}. Multiplying fractions \frac{1}{2} \times \frac{1}{\cos\left(x\right)}. Multiply the fraction by the term .
Prove the trigonometric identity sin(x)=1/2sec(x)sin(2x)
Final answer to the exercise
true