Question about Texas Instruments TI-30X-IISTK Scientific Calculator

# How to find binompdf function on TI-30X IIS - Texas Instruments TI-30X-IISTK Scientific Calculator

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Posted on Jan 02, 2017

it is just a (-) symbol and it is beside the decimal point (.) button

Posted on Mar 05, 2009

Yes, you hit the yellow 2nd key and then the back arrow (it says F D above it in yellow.) It's the last key on the bottom of the left hand row.

Posted on Aug 19, 2009

Testimonial: "I finally figured it out by trial and error. Thanks for the help"

SOURCE: My TI-30X IIS wont turn off!

all u have 2 do is press the 2nd button that is lite blue at the top left hand corner & press the on button.

Posted on Aug 25, 2009

If you have an older version on the TI30x Solar (not TI30Xa or newer) then you must use a different key sequence for nPr/nCr.

52 [2nd][x/y] 5 [2nd][nCr] gives 2598960 (the x/y button is above the Pi symbol on my version).
8 [2nd][x/y] 3 [2nd][nPr] gives 336

This took me forever to find out, so hopefully it will help someone!

Posted on Jun 28, 2010

SOURCE: TI-30x How do

Input n, press 2nd [nCr], input r, press =.

For example, to calculate the number of thirteen-card bridge hands that can be dealt from a deck of 52 cards:
5 2 2nd [nCr] 1 3 =

Posted on Sep 15, 2010

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my-video-file.mp4

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## Related Questions:

### What are all the errors on TI-30X IIS?

You will find the description of all potential errors in the manual.

Aug 30, 2014 | Texas Instruments TI-30X IIS Scientific...

### Need manual for ti 30xa and ti 30 x iis

For the 30Xa you may download the manual (TI calls it a guidebook) from here. TI doesn't have a guidebook for the 30X IIS, but you can get the quick-ref and teacher's guide from here.

Jan 30, 2013 | Texas Instruments TI-30XA Calculator

### How do i charge my TI-30X IIS calculator

You don't. The 30X IIs runs on both solar power and a 2025 lithium battery. If you need to replace the 2025 battery, see this.

Sep 29, 2012 | Texas Instruments TI-30X IIS Scientific...

### How do i go from dms to decimal degrees with my ti-30x IIs

Press the key that is marked with a small circle, an apostrophe, and a double quotation mark. That is the DMS key. You can use it to convert from Decimal degress to DMS and back.

Oct 27, 2011 | Texas Instruments TI-30XA Calculator

### Standard Percentages on TI-30X IIS

You must enter 100+10%100 or 100+10%(100). This will give you the correct answer of 110.

Nov 25, 2009 | Texas Instruments TI-30X-IISTK Scientific...

### My TI-30X IIS wont turn off!

all u have 2 do is press the 2nd button that is lite blue at the top left hand corner & press the on button.

Aug 25, 2009 | Texas Instruments TI-30X-IISTK Scientific...

### Mem cleared

Press any key (except for 2nd and On), and the message should disappear.

Oct 16, 2007 | Texas Instruments TI-83 Plus Calculator

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