Home
Class 12
MATHS
If y=sin^2 theta+cosec^2 theta, theta!=0...

If `y=sin^2 theta+cosec^2 theta, theta!=0,` then (A) `y=0` (B) `yle2` (C) `yge-2` (D) `yge2`

Promotional Banner

Similar Questions

Explore conceptually related problems

If y= sin^(2)theta + cosec^(2)theta, theta ne 0 , then

If y=sec^2theta+cos^2theta,\ theta!=0, then- y=0 b. ylt=2 c. ygeq-2 d. y > 2.

(cos^(2)theta)/(sin theta)-cosec theta+sin theta=0

Prove that cos^2 theta cosec^2 theta+sin^2 theta=cosec^@ theta

If sin theta-cosec theta=sqrt5 then sin^2 theta+cosec^2 theta=

If 2y cos theta =x sin theta and 2x sec theta -y cosec theta =3, then x ^(2) +4y^(2)=

((1+cos theta)^2+ sin^2 theta)/ ((cosec^2 theta-1)sin^2 theta) =?

If x=sin theta-theta cos theta , y=cos theta+theta sin theta then (d^(2)y)/dx ^2=

sec theta-cos theta=x and cosec theta-sin theta=y then x^2 y^2 (x^2+y^2+3)=