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The Maha Kumbh 2025 is set to be a grand and spiritually significant event, taking place in Prayagraj, Uttar Pradesh from January 13 to February 26, 2025.
If A lies in the first quadrant and 6 tan A = 5, then the value of 8 sin A−4 cos A / cos A+2 sin A is :
If {(tanx)/(secx)} × cosx = (1/2), then determine the value of ‘sin2x’.
sin2 9 ° + sin2 10 ° + sin2 11 ° + sin2 12 ° + ……… + sin2 81 ° = ?
...If cosec2A = (sin60o + tan45o X sec245o), then find the value of sin2A.
The minimum value of 3 sin2 θ + 4 cos2 θ is
...What is the value of [tan2 (90 – θ) – sin2 (90 – θ)] cosec2 (90 – θ) cot2 (90 – θ)?
...Find the value of (1 - sin2q) X (secq + tanq) X (secq - tanq) X cosec2q