Home
Class 11
MATHS
If pi/2 < theta < (3pi)/2 then sqrt ((1-...

If `pi/2 < theta < (3pi)/2` then `sqrt ((1-sin theta)/(1+sin theta))=` `a. sec theta-tan theta, b. sec theta + tan theta, c. tan theta-sec theta, d.` none of these

Promotional Banner

Similar Questions

Explore conceptually related problems

The argument of (1-i)/(1+i) is a. -pi/2 b. pi/2 c. (3pi)/2 d. (5pi)/2

If : f(x) {: ((1-sin x)/(pi-2x)", ... " x != pi//2 ),(=lambda ", ... " x = pi//2):} is continuous at x = pi//2 , then : lambda =

If f(x) is continuous at x = (pi)/2 , where f(x) = (sinx)^(1/(pi-2x)), "for" x != (pi)/2 , then f((pi)/(2)) =

If f(x) is continuous at x = (pi)/2 , where f(x) = (sinx)^(1/(pi-2x)), "for" x != (pi)/2 , then f((pi)/(2)) =

If |veca+vecb|lt|vecavecb| then the angle between veca and vecb lies in the interval (A) (-pi/2, pi/2) (B) (0,pi0) (C) (pi/2,(3pi)/2) (D) (0,2pi)

Let f(x) =(kcosx)/(pi-2x) if x!=pi/2 and f(x)=3 if x=pi/2 then find the value of k if lim_(x->pi/2) f(x)=f(pi/2)

If f(x) is continuous at x=pi/2 , where f(x)=(3^(x- pi/2)-6^(x- pi/2))/(cos x) , for x != pi/2 , then f(pi/2)=

sin(pi/2^2009)cos(pi/2^2009)cos(pi/2^2008).....cos(pi/2^2) is

sin ((pi) / (2 ^ (2009))) cos ((pi) / (2 ^ (2009))) cos ((pi) / (2 ^ (2008))) ...... cos ( (pi) / (2 ^ (2)))

sin(pi/2^2009)cos(pi/2^2009)cos(pi/2^2008).....cos(pi/2^2) is