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ballerinaxbb
 3 years ago
Rewrite the following equation with only sinx and cosx. sin2xcosx
ballerinaxbb
 3 years ago
Rewrite the following equation with only sinx and cosx. sin2xcosx

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ajprincess
 3 years ago
Best ResponseYou've already chosen the best response.1use sin2x=2sinxcosx here too:)

ballerinaxbb
 3 years ago
Best ResponseYou've already chosen the best response.0So (2sinxcosx) cosx

ajprincess
 3 years ago
Best ResponseYou've already chosen the best response.1u can factor out cosx.:)

ballerinaxbb
 3 years ago
Best ResponseYou've already chosen the best response.0Ok got it thanks so much :)
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