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Mathematics 10 Online
OpenStudy (imtiaz7):

Help Please...! Integrate:

OpenStudy (imtiaz7):

I'm posting, please wait

OpenStudy (imtiaz7):

Please tell me what to do next..

OpenStudy (anonymous):

Have you learned about trigonometric substitutions?

OpenStudy (imtiaz7):

yes, tell that i've done is correct?

OpenStudy (anonymous):

Yes, everything is right so far.

rvc (rvc):

tan inverse is needed here

OpenStudy (imtiaz7):

Oh! Okay then it will become: |dw:1431065490713:dw|

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