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evaluate sec52×sec38

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evaluate sec52×sec38
  • 7 answers

Sahil ??? 6 years, 1 month ago

Aadya is right

Aadya Singh ? 6 years, 1 month ago

But I think ........ Sec(90 - thita) = cosec thita hota h.... Cos thita nhi....to kaha se answer 1 aa gya?
Kaise ho g
1

Raunak Chauhan 6 years, 1 month ago

Sec theth *cos theta =1 Sec 52×sec 38 Sec 52×sec(90-52) (Sec(90-theta)=cos thetha So Sec 52×cos52 So answer =1

Aadya Singh ? 6 years, 1 month ago

Sorry. .it's wrong.....I've not read the question properly

Aadya Singh ? 6 years, 1 month ago

1
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