Home
Class 11
MATHS
[" If "f(x)=cos^(2)x+sec^(2)x" ,then "],...

[" If "f(x)=cos^(2)x+sec^(2)x" ,then "],[[" (A) "f(x)<1," (B) "f(x)=1],[" (C) "2=2]]

Promotional Banner

Similar Questions

Explore conceptually related problems

If f(x)=cos^(2)x+sec^(2)x, then f(x) =2

If f(x)= cos^2x+sec^2x then

If f(x)="cos"^(2)x+"sec"^(2)x , then (i) f(x)lt1 (ii) f(x)=1 (iii) 2ltf(x)lt1 (iv) f(x)ge2

If f(x)=cos^2theta+sec^2theta, then

Range of f(x)=sec^(2)x+4cos ec^(2)x

If f(x)=cos^(2)theta+sec^(2)theta, then f(x) f(x)>1( d) f(x)>=2

Given f(0)=0;f'(0)=0 and f''(x)=sec^(2)x+sec^(2)x tan^(2)x+ then f(x)=

If f(x) = cos^2x + sec^2x , its value always is