Asked by lizbeth

tanx +cotx=secx cscx

Answers

Answered by Leo Galleguillos
Yes, this seems to be a true statement.
Answered by Reiny
start with the LS

LS = tanx + cotx
= sinx/cosx + cosx/sinx
your LCD is sinxcosx
= (sin^2 x + cos^2 x)/(sinxcosx)
= ....

you should be able to finish it
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