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

Let f(theta)=sintheta(sintheta+sin3theta)dot Then f(theta)i s

Let f(theta)=sintheta(sintheta+sin3theta)dot Then f(theta) is (a) geq0 only when thetageq0 (b) lt=0 for all real theta (c) geq0 for all real theta (d) lt=0 only when thetalt=0

Let f(theta)=sintheta(sintheta+sin3theta)dot Then f(theta) is (a) geq0 only when thetageq0 (b) lt=0 for all real theta (c) geq0 for all real theta (d) lt=0 only when thetalt=0

Let f(theta)=sintheta(sintheta+sin3theta)dot Then f(theta) is (a) geq0 only when thetageq0 (b) lt=0 for all real theta (c) geq0 for all real theta (d) lt=0 only when thetalt=0

Let f(theta) =sin theta(sin theta + sin3theta) then f(theta) :

Let f(theta)=sin theta(sin theta+sin3 theta)* then

sintheta+sin7theta=sin4theta

Let f(theta)=sin theta(sin theta +sin 3 theta). " Then " f(theta)

Let f(theta)=sin theta(sin theta +sin 3 theta). " Then " f(theta)