Question

sin x = cos y what's the value of cosec(x+y)​

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

sin x = cos y

If sinX=cos y....then x=y=45

so, cosec(x+y)

cosec(45+45)= cosec 90

we know that cosec 90=1

so, answer=1

hope it helps you!