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#1 Help Me ! » AP Calculus BC » 2009-09-03 16:36:07

diamondeyes
Replies: 1

Does anyone out there have BC Calc????? iv just started it and its making my head hurt lol im very determined to progress and to get a 5 on the AP test but is there anyone out there who would b able 2 help me? i need a tutor i can call or txt for help. preferably someone near by las vegas,nv. but all help is appriciated!

#2 Help Me ! » find derivative of inverse sin(sqrt(2t)) PLLLLLZ HEEELLP! » 2009-09-03 15:10:37

diamondeyes
Replies: 1

the problem says to find the derivative of inverse sin(sqrt(2t)).
I know the general equation for inverse sin(u)= (1/sqrt(1-u^2))(du/dx).
im having a hard time first finding the derivative of sqrt(2t). i know the chain rule and power rule is used but i dont know how.

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