Home
Class 12
MATHS
If cos theta= -1/2 and pi lt theta lt (3...

If `cos theta= -1/2` and `pi lt theta lt (3pi)/2`, find the value of `4 tan^2 theta-3 cosec^2 theta.`

Promotional Banner

Similar Questions

Explore conceptually related problems

If cos theta= -1/2 and pi < theta < (3pi)/2 then find the value of 4tan^2 theta- 3cosec^2 theta

If sin theta = - (12)/(13) and pi lt theta lt (3pi)/(2), then the value of sec theta is

If costheta=-1/2 and pi

If cos theta=-1//2 and pi lt theta lt (3pi//2), "then" : 4 tan^(2)theta-3cosec^(2)theta= A)5 B)6 C)7 D)8

If cos theta=-(3)/(5) and pi

If pi lt theta lt (3pi)/(2) , then find the value of sqrt((1-cos2theta)/(1+cos 2 theta)) .

If 0 lt theta lt pi//2 then .find the least value of tan theta + cot theta