railway RRB Junior Hindi Translator 2025 Mock Test Series Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
যদি sin θ - cosec θ = \(\sqrt 2 \) , তাহলে sin3 θ - cosec3 θ এর মান হল:
1
0
2
\( 5\sqrt 2 \)
3
\(% গণিত প্রকার! Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq-Jc9 % vqaqpepm0xbba9pwe9Q8fs0-yqaqpepae9pg0FirpepeKkFr0xfr-x % fr-xb9adbaqaaeGacibaaaaGacibaaaaGacibaaaaGcaabaaaA abaWaaOaaaeaacaaIYaaaleqaaaaaaaa!3795! \frac{1}{{\sqrt 2 }}\) \( \frac{1}{{\sqrt 2 }}\)
4
\( 2\sqrt 3 \) \(% MathType!MTEF!2!1!+- % feaahqart1ev3aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn % hiov2DGi1BTfMBaeXatLxBIzwDGi1BTfMBaeXatLxBIzbdwybd4qbd4qt4 rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq-Jc9 % vqaqpepm0xbba9pwe9Q8fs0-yqaqpepae9pg0FirpepeKkFr0xfr-xfr-bgbaabaaqabaaqabaaqabaaqaabac GaaGynamaaka % aabaGaaGOmaaWcbeaaaaa!3789! 2\sqrt 3 \)