Home
Class 11
MATHS
If sinx=(3)/(5),cosy=-(12)/(13), where x...

If `sinx=(3)/(5),cosy=-(12)/(13)`, where x and y both lie in second quadrant, find the value of `sin(x+y)`.

Text Solution

Verified by Experts

The correct Answer is:
`56/65`
Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRIC FUNCTIONS

    NCERT GUJARATI|Exercise EXERCISE 3.1|7 Videos

  • TRIGONOMETRIC FUNCTIONS

    NCERT GUJARATI|Exercise EXERCISE 3.2|10 Videos

  • STRAIGHT LINES

    NCERT GUJARATI|Exercise Miscellaneous Exercise on Chapter 10|24 Videos

Similar Questions

Explore conceptually related problems

If cos x=3/5 and x lies in the fourth quadrant find the values of cosec x+ cot x .

If cotx=(-5)/(12),x lies in second quadrant, find the values of other five trigonometric functions.

If x= 5 and y=2 find the values of : (x^(y)+ y^(x) )

If cot x = - sqrt(5) and x in second quadrant then sin x = ..........

If 4x + i(3x-y) = 3 + i(-6), where x and y are real numbers, then find the values of x and y.

If (x+1, y-2)=(3,1), find the values of x and y.

If sin x+siny+sinz=3 . Find the value of cos x+cosy+cosz .

If x= 5 and y=2 find the values of : (x^(x) + y^(y)) ^(-1)