Home
Class 11
MATHS
If y=sec^2theta+cos^2theta,\ theta!=0, t...

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

Promotional Banner

Similar Questions

Explore conceptually related problems

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

If y = sec^2 theta+ cos^2 theta, theta ne 0 , then :

if y=cos^(2)theta+sec^(2)theta then

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

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

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

If x=a cos^(2)theta,y=b sin^(2)theta find (d^2y)/dx^2

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

If y = cosec theta + cot theta , prove that 2(dy)/(d theta)+ y^(2)+ 1 = 0 .