Question about Texas Instruments TI-30 XIIS Calculator

# TI-30xiis calculator I have a TI-30xiis calculator and i cannot get the rounding feature off.

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• Anonymous Mar 23, 2014

My calculator is putting 300 on the end of the second # i put in. How do I stop this?

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Press [2nd][FIX][.] the FIX is the rounding function.
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Posted on Jul 08, 2009

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Posted on Jan 02, 2017

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## Related Questions:

### Change base log

The 30XIIS only calculates logs to base e (natural log, ln) and base 10 (common log, log). However logs to any base can be calculated indirectly.
To calculate log base b of x, calculate either log(x)/log(b) or ln(x)/ln(b).

Dec 09, 2013 | Texas Instruments TI 30XIIS Scientific...

### I cannot find the pi key

4th button down on the left side...it looks like a table
or use 3.141592653590 for the exact calculator value...
or use 3.14 as the acceptable rounded version

Oct 22, 2013 | Texas Instruments TI 30XIIS Scientific...

### How do you enter a numerator and demoninator on the 30xiis

You can type three and a half + three fourths like this: (Buttons are in brackets) 3[Ab/c]1[Ab/c]2+3[Ab/c]4[Enter] and you should get four and one forth. For your reference, here is the quick guide for the calculator: http://education.ti.com/downloads/guidebooks/scientific/30xii/TI-30XII_QRC.pdf Best Wishes!

Mar 29, 2011 | Texas Instruments TI 30XIIS Scientific...

### My TI-30XIIS calculator displays an arrow,an DEG, and a K always on my screen whenever i try to do simple multiplication. it says Syntax error and will not compute an answer.............

I had this problem also and just fixed it. I hit 2nd key...don't hold it, (it should say 2nd in the lower left corner across from the DEG) then click the K button (also the divide key). The arrow and DEG will remain, but do not affect simple math calculations. Hope this helps!

Feb 09, 2011 | Texas Instruments TI-30 XIIS Calculator

### Is there an EE button for scientific notation of TI-30XS

On a TI-30XA the EE key is just above the 7 key.

On a TI-30XIIS the EE is the shifted function of the key just above the 7 key.

Feb 01, 2011 | Texas Instruments TI 30XIIS Scientific...

### What key corresponds to exp on a TI 30xiis calculator?

If you want to raise e to a value (natural antilog), use 2nd [e^x]. e^x is the shifted function of the LN key in the leftmost column of the keyboard.

If you want to raise one value to another, use ^ located above and left of the 7 key.

Nov 05, 2010 | Texas Instruments TI 30XIIS Scientific...

### TI-30xIIs calculator

This function is FIX or FSE near the dot [.] or above it, so press [2nd] the the [FIX] where it located button [.] for example then the dot [.] him self: [2nd] [FIX] [.]
Rate me, thanks.

Apr 16, 2009 | Texas Instruments TI-30X-IISTK Scientific...

### Rounding function on my TI-30xIIs calculator, it won't turn off.

This function is FIX or FSE near the dot [.] or above it, so press [2nd] the the [FIX] where it located button [.] for example then the dot [.] him self: [2nd] [FIX] [.]
Rate me, thanks.

Apr 16, 2009 | Texas Instruments TI-30X-IISTK Scientific...

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