SSC Delhi Police Head Constable (Ministerial) 2025 Mock Test (New) Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
यदि \(x=\frac{2 \sin \theta}{(1+\cos \theta+\sin \theta)}\) है, तो \(\frac{1-\cos \theta+\sin \theta}{(1+\sin \theta)}\) का मान क्या है?
1
\(\frac{x}{(1+x)}\)
2
X
3
\(\frac{1}{\mathrm{x}}\)
4
\(\frac{(1+x)}{x}\)