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ParthKohli
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Yeah!


swissgirl
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sorry my comp keeps crashing i have no clue y

swissgirl
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ok so i need help with ALG023.MA

swissgirl
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ok so i opened that and then evaluated the notebook

ParthKohli
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Yes, sure. They all load for me.

swissgirl
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but when i type in the function then it just goes haywire

ParthKohli
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Wait a sec

ParthKohli
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Works for me well

ParthKohli
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You must type it, then Shift+Enter.

swissgirl
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ill give u the function
\( \frac{1} {2} + \frac{x^2} {4} xSin[x]\frac{1} {2} Cos[2x] \)

swissgirl
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ok so this is the function
and my initial approximation is 1.570796327

swissgirl
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Tolerance is 10^5

swissgirl
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and number of iterations is lets say 45

ParthKohli
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Screen or text file?

swissgirl
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screen

swissgirl
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and then u want 2

ParthKohli
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All approximation, right?

swissgirl
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yup

ParthKohli
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Yeah, it does go haywire. I have a reason for it by the way.

ParthKohli
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That's a whole lot number of iterations!

swissgirl
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suppossed to be only 24 iterrations

ParthKohli
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OK... let's see now

ParthKohli
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I guess that it was too big for the screen, so I saved it in a text file.

swissgirl
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ohhh maybe

ParthKohli
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Oh, what the hell? That's a big 18 MB. lol

ParthKohli
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You can try to get the output in a text file... maybe.

swissgirl
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maybe we r entering it incorrectly

ParthKohli
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Yeah, maybe. =\

swissgirl
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Who else knows mathematica?

ParthKohli
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@robtobey

ParthKohli
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I think that the output is too big for the screen, and therefore it crashes.

swissgirl
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ohh maybe

ParthKohli
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@eliassaab

ParthKohli
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Or you sure that's the number of iterations?

swissgirl
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maybe we shld do the tolerance level to 10^3

ParthKohli
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Oh, this time, let's try to get just the answer, not the linear approximations.

swissgirl
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ok good idea

ParthKohli
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No answer received. Just says "Newton's Method".

swissgirl
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ugghhh that is stupid :((