How do I cancel the process of calculating an extensive equation?

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Emily Lamb

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Feb 10, 2017, 11:59:15 AM2/10/17
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So I entered in the sum from x=0 to 100000000 of 7*(3/4)^x.  Big mistake.  It's been running for hours now.  I tried pressing every single button, but it would not stop calculating the equation.  Is there a way to cancel the calculation request other than waiting for the calculator to run out of battery?

P. S.: If it helps, I have a ti-nspire cx.

Sean Bird

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Feb 10, 2017, 12:04:27 PM2/10/17
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1. I forget if it is hold down on or hold down enter.
2. There is a nice reset button on the back.

Hope that helps,
Sean Bird

Dennis Donovan

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Feb 10, 2017, 12:07:09 PM2/10/17
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Press the reset button on the back.



From: Emily Lamb <emj...@gmail.com>
To: tinspire <tins...@googlegroups.com>
Sent: Friday, February 10, 2017 11:59 AM
Subject: [tinspire] How do I cancel the process of calculating an extensive equation?

So I entered in the sum from x=0 to 100000000 of 7*(3/4)^x.  Big mistake.  It's been running for hours now.  I tried pressing every single button, but it would not stop calculating the equation.  Is there a way to cancel the calculation request other than waiting for the calculator to run out of battery?

P. S.: If it helps, I have a ti-nspire cx.
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Geertrui van eetvelde

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Feb 10, 2017, 12:15:30 PM2/10/17
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Op vr 10 feb. 2017 om 18:07 schreef 'Dennis Donovan' via tinspire <tins...@googlegroups.com>
Press the reset button on the back.

Press the on button long enough an the calsulation stops.

Geertrui

Emily Lamb

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Feb 10, 2017, 3:32:54 PM2/10/17
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Ah, thank you so much, Sean!  Holding the on button for 3 seconds worked!

David Young

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Feb 11, 2017, 2:06:51 AM2/11/17
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Hanna say to break a program:

Handheld: hold down [on] and repeatedly press [enter]

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Niels

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Feb 25, 2017, 11:03:58 AM2/25/17
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Does this trick also allow you to stop the TI-Nspire™ CX CAS Student Software from freezing?

Kind regards

     Niels
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