Scratch

randomnumber53 · 2011-09-18 00:01:53

Level 1:
3+5

Level 2:
45*63

Level 3:
sqrt(64)*5

Level 4:
Find the derivative of f(x) = (e^x)+sin(x+pi/2)*4x^(-5)

Edit: problem 4 used to be:
f(x) = (e^x)+cos(x+pi/2)*4x^(-5)

Last edited by randomnumber53 (2011-09-18 12:07:41)

werdna123 · 2011-09-18 07:36:44

Level 3 is much easier than 2 imo.

meew0 · 2011-09-18 07:57:18

Level 1: 8
Level 2: 2835
Level 3: 40
Level 4: -(4*x*sin((2*x+pi)/2)+20*cos((2*x+pi)/2)-x^6*%e^x)/x^6

imnotbob · 2011-09-18 08:41:54

a school play sells tickets for $8 for a floor and $6 for a balcony. they sell 72 tickets, bringing in $516. how much of each ticket did they sell? i know the answer...

jji7skyline · 2011-09-18 22:04:47

Calculators allowed?

And please delete your previous bumps smile

randomnumber53 · 2011-09-18 22:43:35

I deleted the bumps smile

Calculators are only allowed for the last one.

Scratch

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#1 2011-09-18 00:01:53

Math Test

#2 2011-09-18 07:36:44

Re: Math Test

#3 2011-09-18 07:57:18

Re: Math Test

#4 2011-09-18 08:41:54

Re: Math Test

#5 2011-09-18 22:04:47

Re: Math Test

#6 2011-09-18 22:43:35

Re: Math Test

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