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The Math Thread (4 N3rdS!!!) (pg. 3)
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| eROs.au |
BWHAHAHAHAHAHA
that pic is great
:stongue: |
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| Orbital32 |
| hmmm.. Have you tried checking your TC/IP settings? delete temporary internet files? If that doesn't work then there is no answer to your problem. |
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| Xenocreator_PG_ |
| quote: | Originally posted by Orbital32
hmmm.. Have you tried checking your TC/IP settings? delete temporary internet files? If that doesn't work then there is no answer to your problem. |
:nervous: :nervous:
EA games downloader support nightmares all over again
:nervous: :nervous: |
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| ::TranceVanDyk:: |
| quote: | Originally posted by Orbital32
hmmm.. Have you tried checking your TC/IP settings? delete temporary internet files? If that doesn't work then there is no answer to your problem. |
what the ??? are u talking about :stongue: |
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| Trancealot |
good luck. I done all the calc's plus diff eq I,II
disp vel acell jerk
(X^2)'->(2x)''->(2)'''->0 |
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| kadomony |
you try to confuse.
math makes me
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| whiskers |
| quote: | Originally posted by ::TranceVanDyk::
original problem is.
(y+2)/y = 1/y-5
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y + 2 = 1 - 5y => 1 = -6y => y=-1/6
yes?
unless you wrote it down incorrectly (i assume you did) there is no y^2
what you have come up with, however, has 2 solutions of 2+sqrt(14), 2-sqrt(14) |
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| djkoolaide |
| quote: | Originally posted by ::TranceVanDyk::
ive been working this one problem, and have worked it all the way to this point.
y = y^2 -3y -10
i have no clue how to find y now, even after factoring it.
y = (y-5)(y+2)
original problem is.
(y+2)/y = 1/y-5
WHAT THE :wtf::wtf::wtf::wtf: IS Y!!!!????
edit:: ACTUALLY ITS precalculus, not all the way to the big leagues yet:p |
wtf? we do this in my Algebra II class. |
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| Trancealot |
GIVEN: (y+2)/y = 1/y-5
SOLUTION:
(a) y = (y+2)(y-5)
(b) y = y^2 -3y -10
(1) y=y^2-3y-10
(2) y^2-3y-10-y=0
(3) y^2-4y-10=0
(4) a=1, b=-4, c=-10
(5) (-(-4)+/- sqrt((-4)^2-4(1*-10))/(2*(1))
(6) (4 +/- sqrt(16+40))/(2)
(7) (4 +/- sqrt(56))/2
(8) Y1 = 5.74165
Y2 = -1.7416
CHECK:
5.74165 = 5.74165^2 -3(5.74165)-10
-1.7416 = -1.7416^2 -3( -1.7416)-10
For me, this is MATH II in HS. Quadratic Eq ish |
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| Transporter |
| Why don't you just download Matlab or other math software. it will show you exactly how to do it. |
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| ::TranceVanDyk:: |
| well, they meld this stuff in with pre-calc, precalc is basically algebra II review and the beginnings of basic calculus. im doing this for somebody who's paying me 100 bucks to take an online course for him. but the guy hands over to me his portfolio, which he's 1 month behind, has a 52%. i brought that up to a 63% and he's now only 2 weeks behind. he smokes pot like no one else, and doesnt know a damn thing, he cheats his way thru everything, but i dont care, im gettin paid. |
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