Question

If, sinx=cosy, then what is the value of cosec(x+y)? ​

Answer 1

Answer:

ans=1

Step-by-step explanation:

Given,

sin x = cos y

A/Q

sin x = cos y

sin x = sin (90-y)

x = 90 - y

x+y = 90

Now ,

cosec x+y = cosec 90

cosec x+y = 1 ( since , cosec 90 degree = 1)

cosec x+y =1

HOPE THIS HELPS.......