Home
Class 12
MATHS
Let f(theta)=sin theta(sintheta+sin3thet...

Let `f(theta)=sin theta(sintheta+sin3theta),` then `f(theta)` (A) `ge0` only when `thetage0` (B) `ge 0` for all real `theta` (C) `ge 0` for all real `theta` (D) `le 0` only when `theta le 0`

Text Solution

AI Generated Solution

Promotional Banner

Similar Questions

Explore conceptually related problems

Let f(theta)=sintheta(sintheta+sin3theta).Then, f(theta)

sin5theta+sin3theta+sintheta=0

Let f(theta)=sin theta(sin theta+sin3 theta)* Then f(theta) is (a) >=0 only when theta>=0(b) =0 for all real theta(d)<=0 only when theta<=0

sin theta + sin3 theta + sin5 theta = 0

If sin theta+cos theta=0 and 0

Solve for theta : sintheta +sin5theta = sin3theta when o le theta le pi

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

Let Delta(theta)=|(1, sin theta, 1),(sin theta, 1, sin theta),(-1, -sin theta , 1)|, 0 le theta le 2pi solution of Delta(theta)=3 is