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Mathematics 19 Online
OpenStudy (anonymous):

All trigonometric equations are identities true or false

OpenStudy (solomonzelman):

Identity means true for any power of x, for example sinx*cscx=1 that is an identity, but lets say you have Sinx=4 that is an equation, but is it an identity?

OpenStudy (solomonzelman):

I mean it Sinx can't equal 4, but you get my point.

OpenStudy (anonymous):

sinx=4 is an equation not an identity

OpenStudy (anonymous):

so false

OpenStudy (solomonzelman):

See therefore the answer to your question is,... YEEEP!

OpenStudy (anonymous):

thank you

OpenStudy (solomonzelman):

Anytime.

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