Question about Texas Instruments TI-30XA Calculator

How do you put 6.022x10 to the 23rd in a calculator?

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Press these keys in order:

6 . 0 2 2 EE 2 3

That's "six point zero two two enter_exponent two three".

Posted on Feb 05, 2010

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Posted on Mar 06, 2014

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Posted on Jan 02, 2017

Make sure all the settings are set the same way between the calculators. Check especially the BEGIN/END setting and the P/Y value.

If this doesn't do it, could you reply to this post stating the exact values you're putting in and the answers you're getting?

If this doesn't do it, could you reply to this post stating the exact values you're putting in and the answers you're getting?

Dec 11, 2010 | Texas Instruments BA-II Plus Calculator

I'll bet you're entering 10 before hitting the EE button.

If you try to put in 6.02x10^23 as 6 . 0 2 x 1 0 EE 2 3 then the calculator sees that as 6.02 times 10 times 10 to the 23.

Put it in as 6 . 0 2 EE 2 3

The EE key means "times ten to the." There is no need for you to put in the 10 yourself.

If you try to put in 6.02x10^23 as 6 . 0 2 x 1 0 EE 2 3 then the calculator sees that as 6.02 times 10 times 10 to the 23.

Put it in as 6 . 0 2 EE 2 3

The EE key means "times ten to the." There is no need for you to put in the 10 yourself.

Nov 02, 2010 | Texas Instruments TI-30XA Calculator

Try putting in a new battery.

Jun 08, 2010 | Casio FX-115ES Scientific Calculator

Follow the instructions on page 1 of the manual: http://www.classiccmp.org/dunfield/calc/5032svc.pdf

Oct 21, 2009 | Texas Instruments TI-5032 SVC Calculator

The fraction symbol is ab/c

All scientific/graphics calculators have a fraction key. Going by the picture I would assume that calculator would have it

All scientific/graphics calculators have a fraction key. Going by the picture I would assume that calculator would have it

Sep 22, 2009 | Texas Instruments TI-89 Calculator

Hello,

You cannot calculate the inverse of an arbitrary matrix. It must be a square matrix (nxn) with non zero determinant. Make sure dimensions m and n are equal. (2x2), (3x3)

To calculate its determinant [Shift][MATRIX] [7:det] [SHIFT][MATRIX][3:MatA] close the right parenthesis and [=].

If determinant is different from zero then you can calculate its inverse.

If matrix MatA has already been defined, you calculate its inverse as follows;

[SHIFT][MATRIX][3:MatA] [X^-1][=]. Use the X to -1 power , the one under [MODE].

For well-behaved matrices you calculate the inverse directly without worrying about the determinant.

Hope it helps.

You cannot calculate the inverse of an arbitrary matrix. It must be a square matrix (nxn) with non zero determinant. Make sure dimensions m and n are equal. (2x2), (3x3)

To calculate its determinant [Shift][MATRIX] [7:det] [SHIFT][MATRIX][3:MatA] close the right parenthesis and [=].

If determinant is different from zero then you can calculate its inverse.

If matrix MatA has already been defined, you calculate its inverse as follows;

[SHIFT][MATRIX][3:MatA] [X^-1][=]. Use the X to -1 power , the one under [MODE].

For well-behaved matrices you calculate the inverse directly without worrying about the determinant.

Hope it helps.

Apr 16, 2009 | Casio FX-115ES Scientific Calculator

Follow the illustrated instructions in the manual you can download here: http://www.usa.canon.com/consumer/controller?act=ModelInfoAct&tabact=DownloadDetailTabAct&fcategoryid=346&modelid=15431

Feb 03, 2009 | Sharp EL-2630P Calculator

Just put the paper in the calculator, pull enough toward you, close the top.
That's it

Jul 31, 2008 | Casio DR-210HD Calculator

reset ur calculator. press 2nd 6 F1 3 Enter. Note that all your data will be gone

Jun 07, 2008 | Texas Instruments TI-89 Calculator

log is base 10 by default. You put in 2 (times) log 8.

Log (2) 8 is not the same as 2 log (10) 8. This is not a calculator issue this is your lack of understaing of log.

Log (2) 8 is not the same as 2 log (10) 8. This is not a calculator issue this is your lack of understaing of log.

Mar 23, 2008 | Casio FX-300MS Calculator

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