If cos `theta=(15)/(17) `, then find sin `theta` .

If sin theta=(15)/(17), cos theta=?

If cot theta=(15)/(8), then Evaluate ((2+2sin theta)(1-sin theta))/((1+cos theta)(2-2cos theta))

If sin theta-cos theta=7/17 , then find the value of sin theta+cos theta . यदि sin theta-cos theta=7/17 ,है, तो sin theta+cos theta का मान ज्ञात कीजिए।

If sin theta.cos theta = k then find the sin theta + cos theta .

If sin theta=15/17 , then cos theta=?

If tan theta=(a)/(b) , then find the value of (sin theta)/(cos^(8)theta)+(cos theta)/(sin^(8)theta) .

If theta is a positive acute angle and cos theta=(15)/(17) , find the values of the other trigonometric ratios.

If tan theta=(12)/(13), evaluate (2sin theta cos theta)/(cos^(2)theta-sin^(2)theta)

If 3cos theta=5sin theta, then find the value of 5sin theta-2sec^(3)theta+2cos theta5sin theta+2sec^(3)theta-2cos theta