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View Full Version : verifying trig identities (1-cosx)/(1 cosx)=csc^2x-2cscxcotx cot^2x

hines57
Dec 13, 2011, 09:06 PM
(1-cosx)/(1 cosx)=csc^2x-2cscxcotx cot^2x
Unknown008
Dec 14, 2011, 04:26 AM
Replied here: https://www.askmehelpdesk.com/high-school/verifying-trig-identities-can-someone-help-me-19485.html