Texas Instruments TI-15 Explorer Calculator - Answered Questions & Fixed issues
Finding pi
hi
look for the pi key it should be there or type
sin(180/1000000)*1000000 press enter or equal key to get 3.141592654 for a result it the same value as pj on the pi key times it by 3 to get
9.424777961 for a result.
hope this helps
12/12/2014 10:42:40 AM •
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on Dec 12, 2014
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167 views
Can I figure Sine, Cosine and Tangent on my TI-15?
Not directly. The calculator does not have the trig functions built in. You could do it the same way people did it before pocket calculators, but you can't do it just be pushing one or two keys on this calculator.
2/12/2014 10:13:22 PM •
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on Feb 12, 2014
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982 views
Sine, Cosign, Tangent
Not directly. The calculator does not have the trig functions built in. You could do it the same way people did it before pocket calculators.
2/12/2014 10:12:43 PM •
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on Feb 12, 2014
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158 views
How to solve pi
To get the value of pi, press the pi button (located just above the 7 button).
11/14/2012 3:16:25 AM •
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on Nov 14, 2012
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164 views
How do i find pi
To get the value of pi, press the pi button (located just above the 7 button).
11/14/2012 3:16:20 AM •
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on Nov 14, 2012
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219 views
Cannot get the "fix" to go off.
How do I clear off fix (rounding) mode on the TI-10 and TI-15? In order to clear Fix off the calculator just press the following keys- First press the [Fix] key- Next press the [.] decimal key
3/1/2021 6:27:04 PM •
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on Mar 01, 2021
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16,919 views
Cannot get ..........00 off my TI-15
Remove the rear cover and take out all of the batteries. Use a can of air to blow each of the keys to make sure that nothing is stuck that you cannot see with the ***** eye. Let it sit for 3 minutes and then reinstall the batteries. Your keys sound like they got pushed in from some objects in the bag.
4/11/2012 11:59:00 PM •
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on Apr 11, 2012
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59 views
I have a ti 35x
The TI-35X has two shift keys in the upper-left-hand corner of the keyboard, marked "2nd" and "3rd".
8/22/2011 7:58:46 PM •
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on Aug 22, 2011
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197 views
When i try to use
Press the FD (fraction to decimal) button after you calculate 10 times pi, This will give you the
calculation in decimal form.
3/11/2011 4:24:52 PM •
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on Mar 11, 2011
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400 views
How can i turn decimals
To convert decimals into fractions in a TI-15 calculator you should do the following:1) Enter the decimal number you wish to convert, for example: 0.075 and press ENTER.2) Press the F<-->D buttonIt also works the other way around. There is a great Power Point presentation that resumes the basic operations of this particular calculator at
NING published by EMRTs
3/4/2011 12:20:58 AM •
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Answered
on Mar 04, 2011
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126 views
How to take off mem cleared
About hearing your question it sounds like you are having problems with memory(the letter M) that is always appears on the screen of your TI-15 Explorer Calculator. So, for you to cancel it you have to press "MR/MC" button twice then finally hit the "clear" button.
hope you get it right...
2/16/2011 10:21:42 PM •
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on Feb 16, 2011
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164 views
New Battery???
Hello,
Try to expose their solar panels to direct sunlight (10 or 15 minutes), just to see if they come back to life.
Hope it helps.
11/6/2010 6:21:03 AM •
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on Nov 06, 2010
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284 views
How did you get the
Press FIX . (deicmal point) to remove the fixed-decimal setting.
9/29/2010 9:47:02 PM •
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on Sep 29, 2010
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392 views
The cube root of 55
Raise 55 to the one-third power.
5 5 ^ ( 1 / 3 ) =
9/29/2010 9:45:28 PM •
Texas...
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Answered
on Sep 29, 2010
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178 views
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