Math, asked by ayankhan690nnhh, 10 months ago

help me plz.....plz......plzz....​

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Answers

Answered by dharanika
0

Answer:

-3/4

Step-by-step explanation:

√1-cosѲ/1+cosѲ

√1-1/sinѲ/1+1/sinѲ

√1-25/7 /1+25/7

√-18/32

√-9/16

=-3/4

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