can anyone plz help me find the derivtives to these equations??

cos3x/(2+sinx)

lnx/(x((lnx)^4)-1) x>0

dx/(2+sinx+2cosx)

sqr((x-3)/(x+3)

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- April 15th 2007, 09:22 AMcrazyhannaderivative
can anyone plz help me find the derivtives to these equations??

cos3x/(2+sinx)

lnx/(x((lnx)^4)-1) x>0

dx/(2+sinx+2cosx)

sqr((x-3)/(x+3) - April 15th 2007, 09:38 AMqbkr21Re:
- April 15th 2007, 09:40 AMtopsquark
- April 15th 2007, 09:50 AMKrizalid
- April 15th 2007, 09:58 AMKrizalid
It shouldn't be dy/dx ?

Regards. - April 15th 2007, 10:18 AMqbkr21Re:
RE: Good Point!!

- April 15th 2007, 10:23 AMqbkr21Re: