Use x,y and r definitions of the Trig functions to verify the following identity.

Tan^2 theta Csc theta+1/sin theta= Csc theta Sec^2 theta

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- January 25th 2010, 08:58 PMBrndo4uVerify the following identity...Need help
Use x,y and r definitions of the Trig functions to verify the following identity.

Tan^2 theta Csc theta+1/sin theta= Csc theta Sec^2 theta - January 25th 2010, 09:33 PMVonNemo19
- January 25th 2010, 11:26 PMSoroban
Hello, Brndo4u!

Quote:

Use x,y and r definitions of the Trig functions to verify the following identity.

. .

The right side is: .

The left side is: .

. . .

. . .