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Mathematics 14 Online
OpenStudy (anonymous):

Period of sin2x + tanx is ?

OpenStudy (anonymous):

Sin x = 2 pie sin 2x = pie tan x = pie

OpenStudy (anonymous):

nw???

OpenStudy (anonymous):

we have to add it?

hartnn (hartnn):

take LCM

OpenStudy (anonymous):

Lcm......??. pie + pie

hartnn (hartnn):

+ for lcm ?? lcm = pi hence overall periodicity = pi

OpenStudy (anonymous):

So....if it is 2 pie and pie...

OpenStudy (anonymous):

Pie...)

hartnn (hartnn):

yup.

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