how would you verify SIN(X)/ 1+COS(X) + SIN(X)/1-COS(X) = 2CSC(X)

Printable View

- October 14th 2007, 06:06 PMloganmeyerstrig functions: verifying identities
how would you verify SIN(X)/ 1+COS(X) + SIN(X)/1-COS(X) = 2CSC(X)

- October 14th 2007, 06:24 PMJhevon
- October 14th 2007, 08:05 PMKrizalid