Questions LLC
Login
or
Sign Up
Ask a New Question
Proving Trig Identities
Questions (1)
I can't seem to prove these trig identities and would really appreciate help:
1. cosx + 1/sin^3x = cscx/1 - cosx I changed the 1:
2 answers
asked by
Heather
1,163 views
Parent Categories (1)
Trig Identities
