" 25.If cosec "theta=(5)/(3)," find the value of "((cos theta-(1)/(tan theta)))/(2cot theta)

If cos theta =(3)/(5) ,"find the value of "((5"cosec "theta- 4 tan theta )/(sectheta + cot theta)).

If (tan theta)/(tan theta-tan3 theta)=(1)/(3), find the value of (cot theta)/(cot theta-cot3 theta)

If cos theta=(4)/(5) , then value of (cosec theta)/(1+cot theta) is

If cos theta=(3)/(5) , then find the value of tan theta, "cosec" theta

If theta lies in the fourth quadrant and sec theta=(5)/(3) , then the value of (6tan theta+5 cos theta)/(5 cot theta+"cosec" theta).

If cos theta=-(3)/(5) and pi

If sin theta = 5/13 , find the value of (cot theta + cosec theta) .

If (tan theta)/(tan theta- tan 3 theta)=1/3 find the value of (cot theta)/(cot theta- cot 3 theta)