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Mathematics 14 Online
OpenStudy (anonymous):

Integrate 1/1+3x^2 dx Can i use substitution or am I supposed to look for a trig identity?

OpenStudy (mimi_x3):

trig subbbbbb

OpenStudy (mimi_x3):

that looks like a tan one

OpenStudy (anonymous):

|dw:1406377133015:dw|

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