Pre-Calc Question? Please help, best points!?

sab21

New member
Use trig. identities to transform one side of the equation into another.



(1/tanx) + (1/cotx) = tanx + cotx




cot^2 (x)/cscx = cscx - sinx



Please help, as my I missed the lesson in school.
Take care, God Bless, and thank you!
 
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