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Mathematics 15 Online
OpenStudy (matt6288):

where can i graph this online? Cos2xCosx-Sin2xSinx=1/root2 im using demos but its not giving me the correct graph, im using a mac.

geerky42 (geerky42):

Exactly what demos are you using? Do you mean Desmos?

OpenStudy (anonymous):

did my post get deleted?

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