Question 930648
Verify the identity.

csc^2x/cotx=cscxsecx
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csc^2x*tanx=cscxsecx
tan/sin^2 = csc*sec
(sin/cos)/sin^2 = csc*sec
sin/(sin^2*cos) = csc*sec
1/(sin*cos) = csc*sec
QED