Math, asked by meifraa, 1 year ago

Find the value of cosec 70° – sec 20


ayushimehta: ans-1
ayushimehta: 0 sorry
dishantsinghom: it's ok

Answers

Answered by dishantsinghom
0
answer is zero............
Answered by Ronaldinho1
0
0 because sec(90-70)
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