Math, asked by harshitha0277, 11 months ago

find the value of sec 15 pie/4 ​

Answers

Answered by praneethks
8

sec(15π/4) => sec(2π +7π/4)=>sec(7π/4) =>

√2 .Hope it helps you.


harshitha0277: thank u so much
harshitha0277: can you please solve 2 more questions
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