If tan A=5/12, find the value of (sin A+cos A) sec A

If sin A=(5)/(13), then find the value of sec A cos ecA+tan A

If 5 cos A - 12 sin a = 0 , find the value of (sin A - cos A)/(2 cos A - sin A) .

If A lies between 180^@ and 270^@ and 12 tan A =5 , find the value of 5 cot A-13 sin A +12 sec A .

If 6 tan A - 5 =0 , find the value of : " " (3 sin A - cos A)/( 5 cos A + 9 sin A)

If sin A = cos A, find the value of 2tan^2 A - 2 sec^(2)A + 5 .

If sec theta=(5)/(4), find the value of (sin theta-2cos theta)/(tan theta-cot theta)

If tan alpha = (5)/(12) ,find the value of sec alpha .

If sin theta = 12/13 , find the values of cos theta and tan theta . OR If cosec theta = 13/12 , then find the value of cos theta .

If 4 theta = 11 pi find the value of (sin(-theta) + cos (-theta))/("sec" theta + tan (-theta)) .