Teaching AP TET Paper I & Paper II Mock Test Series 2025 Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
दिए गये व्यंजक का मान ज्ञात कीजिये \(\frac{{cos\theta \; + \;sin\theta }}{{\sqrt {1\; + \;sin2\theta } }}\)
1
sinθ + cosθ
2
0
3
1
4
sinθ - cosθ