If `theta` is a positive acute angle and
`tan theta=3/4,` find sin `theta and sec theta`

If theta is a positive acute angle and sec theta =(m^2+1)/(2m) find tan theta and cosec theta

If theta positive acute angle and tan theta+sectheta=2/sqrt(3) find sin theta

If theta is an acute angle and tan theta + sec theta = 1.5 , find sin theta, tan theta and sec theta .

If theta is an acute angle and tan theta+sec theta=1.5 find sin theta,tan theta and sec theta.

If theta be a positive acute angle and tan theta=(a)/(b) , then find the value of (a sin theta-b cos theta)/(a sin theta+b cos theta).

If theta is a positive acute angle and tan theta + cot theta = 2 , then the value of sec theta is

If sec 5 theta= cosec(theta+36^@) and 5 theta is a positive acute angle then find the value of cosec 5 theta .

If tan theta+sec theta=1.5, find sin theta,tan theta and sec theta

If theta is a positive acute angle and 3(sec^(2)theta+tan^(2)theta)=5 , then the value of cos2theta is

If theta is positive acute angle and 3(sec^2 theta + tan^2 theta) =5 , then which one is true ?