Math, asked by LMD, 1 year ago

4cosecA+5cotA=7 then find 5cosecA+4cotA=?

Answers

Answered by jaaaaaan
0
from 4cosecA+5cotA=7  =)5cotA=7-4cosecA on solving..cosecA=-4/3,cotA=-root7/3 on solving you will get  -4root7/3-20/3
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