Math, asked by pabitrasarkar566, 7 months ago

If sinA - cosB = 0 and sec A + cosec B = x then what is the value of x

Answers

Answered by nomulasaraswathi1

1

Answer:

given sinA-cosB=0

so...sinA=cosB if A=B

this is possible only when A=B=π/4

so secπ/4+cosecπ/4=√2+√2=2√2

there fore the value of x=2√2

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