Select the combination of letters that when placed sequentially in the blanks of the given series will complete the series.
G O _ _ E _ K _ _ O S _ R _ G _ O _ E R _ _ O _ S _ R K
G O _ _ E _ K / _ _ O S _ R _ / G _ O _ E R _ / _ O _ S _ R K The logic followed here is as follows: G O O S E R K / G O O S E R K / G O O S E R K / G O O S E R K.
If 2y . cos θ - x . sin θ = 0 and 2x . sec θ - y . cosec θ = 3, what is the value of x² + 4y²?
If P, Q, R, S are the vertex of a cyclic quadrilateral. Find the value of
`1/sec p` +`1/sec q` +`1/sec r` +`1/sec s`
...If cot A = 12/5, then the value of (sin A + cos A) × sec A is ________.
If θ is an acute angle and sin θ + cosec θ = 2, then the value of sin2 θ + cosec2 θ is:
If 4sin² θ = 3(1+ cos θ), 0° < θ < 90°, then what is the value of (2tan θ + 4sinθ - secθ)?
If tan θ = 8/3 , then the value of (3Sinθ+2 Cosθ )/(3 Sinθ-2Cosθ) is
