If `sin A=(12)/(13), cos B= (3)/(5)` and neither A nor B is in the first quadrant, then find the quadrant in which A+B lies.

If 8 tan A = -15 and 25 sin B = -7 and neither A nor B is in the fourth quadrant, then show that sin A cos B + cos A sin B = (-304)/(425) .

ifcos A=-(12)/(13) and cot B=(24)/(7), where A lies in the second quadrant and B in the third quadrant,find the values of the following: sin(A+B) ii.cos(A+B) iii.tan(A+B)

If cos A=-(5)/(13) and A is not in third quadrant,then value of sin A-tan A is

If cos A = (5)/(13), Tan - (-15)/(8) and A and B are angles in the fourth quadrant and the second quadrant respectively then find sin (A + B) and cos (A + B). Also determine the quadrant to which the angle (A + B) relates.

If s in A=(3)/(5),cos B=-(12)/(13), where A and B both lie in second quadrant,find the value of sin(A+B).

If sin A=3/5, cos B=-(12)/(13),\ w h e r e A and B both lie in second quadrant, find the value of sin(A+B) .

If sinA=3//5 andcosB=9//41, where A,B are both in the first quadrant, then sin(A-B)=……

If sin theta=(12)/(13) and theta lies in the second quadrant,find the value of sec theta+tan theta