" 7.यदि "cosec A=-sqrt(2)quad " और "quad (3 pi)/(2)

If "cosec"A=-sqrt(2) and (3pi)/(2) lt A lt 2pi , find the value of (tanA+"cosec"A+1)/(cotA-"cosecA"+1) .

If "cosec"A=-sqrt(2) and (3pi)/(2) lt A lt 2pi , find the value of (tanA+"cosec"A+1)/(cotA-"cosecA"+1) .

If cos x=(-sqrt3)/2 and pi यदि cos x=(-sqrt3)/2 और pi < x < (3 pi)/2 , है, तो 2cot^2 x +3 cosec^2 x का मान है:

If cos x=(-sqrt3)/2 and pi prec x prec (3 pi)/2 , then the value of 2 cot^2 x+3 cosec^2 x is: यदि cos x=(-sqrt3)/2 है तथा pi prec x prec (3 pi)/2 ,है तो 2 cot^2 x+3 cosec^2 x का मान क्या होगा ?

If cosx = (-sqrt3)/2 and pi prec x prec (3 pi)/2 , then the value of 4cot^2 x-3 cosec^2 x is: यदि cosx = (-sqrt3)/2 है तथा pi prec x prec (3 pi)/2 ,है तो 4cot^2 x-3 cosec^2 x का मान ज्ञात करें |

If sec theta =sqrt(2) and (3pi)/(2)lt theta lt 2pi , find the value of (1+tan theta+"cosec"theta)/(1+cot theta-"cosec"theta) .

If cos x=(-1)/2 and pi यदि cos x=(-1)/2 और pi

If cos x=(-1)/2 and pi यदि cos x=(-1)/2 और pi

If cos x=(-sqrt3)/2 and pi

2 sin ^(2) "" (pi)/(6) + cosec ^(2) "" (7pi)/(6) cos ^(2) "" (pi)/(3) = 3/2