shela

This page lists questions and answers that were posted by visitors named shela.

Questions

The following questions were asked by visitors named shela.

prove the identity: csc x-1/csc x+1 = cot^x/csc^x+2 csc x+1
14 years ago

Answers

The following answers were posted by visitors named shela.

for the first one i got b
6 years ago
is it a or c
6 years ago