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Mathematics 7 Online
OpenStudy (anonymous):

d|dx f(x)=sinx(sinx+cosx) f'(x)=? I worked it out already, but Im getting a different answer"f'(x)=2sinxcosx+cos2x"

OpenStudy (anonymous):

2sinxcosx is Sin 2x

OpenStudy (anonymous):

Thanks!

OpenStudy (anonymous):

ur welcome

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