Simplify Trigonometric Expression with Double-Angle Formulas

🌎 Brought to you by: https://StudyForce.com 🤔 Still stuck in math? Visit https://StudyForce.com/index.php?boar... to start asking questions. List of identities: Sine of Twice an Angle: sin⁡〖2a=2 sin⁡〖a cos⁡〖a 〗 〗 〗 Cosine of Twice an Angle: cos⁡2a=cos^2⁡〖a−sin^2⁡a 〗 cos⁡〖2a=1−sin^2⁡a 〗 cos⁡〖2a=2 cos^2⁡a−1〗 Q. Simplify the expression. (Difficulty: Medium) sin⁡2x/(1+cos⁡2x )