SSC CGL 202261)If sec2A + tan2A = 3, then what is the value of cot A?
1
SSC CGL 202262)If θ is an acute angle and tan θ + cot θ = 2, then the value of \(tan^{200} θ + cot^{200} θ\) is:
SSC CGL 202263)If cosec θ + cot θ = p, then the value of \({{p^2 \ - \ 1} \over p^2 \ + \ 1}\) is:
cos θ
SSC CGL 202264)Find the value of cos 2A cos 2B + sin2(A - B) - sin2(A + B)
cos (2A + 2B)
SSC CGL 202265)Find the value of tan 27° tan 34° + tan 34° tan 29° + tan 29° tan 27°.
SSC CGL 202266)If sin2 θ − 3 sin θ + 2 = 0, then find the value of θ (0° ≤ θ ≤ 90°).
90°
SSC CGL 202267)\(\frac{{1 + \sin \theta }}{{\cos \theta }}\) is equal to which of the following (where \(\theta \ne \frac{\pi }{2}\))?
\(\frac{{\cos \theta }}{{1 - \sin \theta }}\)
SSC CGL 202268)If tan3θ⋅tan7θ = 1, where 7θ is an acute angle, then find the value of cot15θ.
-1
SSC CGL 202269)Find the value of s\(ecθ - tanθ, if secθ + tanθ = \sqrt5\) .
\(5\frac{\sqrt5}{5}\)
SSC CGL 202270)If \(2 sinθ + 2 sin^2θ=2\), then the value of \(2 cos^4θ + 2 cos^2θ\) is:
2