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tharati89
Joined: 26 May 2009
Posts: 1
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 Posted: May 26, 2009 9:45 PM Post subject: Integrals & Differentiation |
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I don't know what happened to my ti-89. But it cant solve integrals or differentiate for some reason!! 
I tried putting it in the following format integration sign( f(x),x) and it says Error: Argument error same thing happens for differentiation. I may have accidentally changed some setting or something
I would really really appreciate it if someone could tell me how to fix this asap!! |
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calculist
Joined: 31 Oct 2009
Posts: 1
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| Posted: October 31, 2009 11:03 AM Post subject: Re: Integrals & Differentiation |
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| tharati89 wrote: | I don't know what happened to my ti-89. But it cant solve integrals or differentiate for some reason!!
I tried putting it in the following format integration sign( f(x),x) and it says Error: Argument error same thing happens for differentiation. I may have accidentally changed some setting or something
I would really really appreciate it if someone could tell me how to fix this asap!! |
You should try "Calculus Made Easy"... Not only will it do what you want it will show you the step by step. Just getting the soultion is never as good as seeing exactly why you are getting the soultion.! CME helped me to improve my grade and work more efficently on homework! |
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imp
Joined: 02 Nov 2009
Posts: 2
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| Posted: November 2, 2009 10:29 AM Post subject: |
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| i want to give this program a try, but the trisl is in german, how do i set it to english to try it, i have an exa in 12 hours, would love a little help |
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dalle100
Joined: 04 Feb 2010
Posts: 2
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| Posted: February 4, 2010 12:45 PM Post subject: Re: Integrals & Differentiation |
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[quote="tharati89"]I don't know what happened to my ti-89. But it cant solve integrals or differentiate for some reason!!
I tried putting it in the following format integration sign( f(x),x) and it says Error: Argument error same thing happens for differentiation. I may have accidentally changed some setting or something
Hii.
Im pretty sure that i have excactly the same problem as you have had and Im wondering if you have solved your problem? If yes please let me know
Thanks |
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BlainUSM
Joined: 24 Oct 2009
Posts: 30
Location: New England
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| Posted: February 4, 2010 2:28 PM Post subject: |
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If a program or a function is named x, then the integration function will throw the following error message if we try to integrate with respect to x:
"ERROR: Argument Error"
Type "DelVar x", and then try to integrate again. |
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dalle100
Joined: 04 Feb 2010
Posts: 2
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| Posted: February 4, 2010 3:38 PM Post subject: |
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Thanks a lot - you made my day  |
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