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#1 2007-01-29 15:24:16

fcb1012
Member
Registered: 2007-01-24
Posts: 2

cal 2 help fast

I need help with these 5 problems. #3,#4,#5 i have tried so many diff times and can not seem to get them to come out right.
Find Derivatives

#1. f(x)=(4e)^x

#2. y=x^(2x+1)

#3. x*(arcsin x)^2 -2x+2sqrt(1-x^2)*arcsin x

#4. sqrt(x^2-4)-2arcsec(x/2) , 2<x<4

#5. y=2x-cosh sqrt(x)

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#2 2007-01-29 23:27:57

gnitsuk
Member
Registered: 2006-02-09
Posts: 121

Re: cal 2 help fast

#1:

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#3 2007-01-29 23:33:44

gnitsuk
Member
Registered: 2006-02-09
Posts: 121

Re: cal 2 help fast

#2:

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#4 2007-01-29 23:43:59

gnitsuk
Member
Registered: 2006-02-09
Posts: 121

Re: cal 2 help fast

#3:

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Last edited by gnitsuk (2007-01-29 23:46:16)

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#5 2007-01-29 23:54:15

gnitsuk
Member
Registered: 2006-02-09
Posts: 121

Re: cal 2 help fast

#4:

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#6 2007-01-29 23:57:43

gnitsuk
Member
Registered: 2006-02-09
Posts: 121

Re: cal 2 help fast

#5:

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