Question about Texas Instruments BA-II Plus Calculator

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Posted on Jan 02, 2017

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SOURCE: nPr and nCr key

Hello,

On calculators you calculate permutations and combinations as follows

Enter the number n then press key nPr, and the number r

1**8(nPr)5=1028160**

For combinations, use nCr key instead of nPr.

Hope it helps

Posted on Sep 06, 2009

SOURCE: Hi, are there MC, MR, M-, M+ functions in Texas

The calculator has 10 memories (0 to 9)

To store a number (13) in memory 6 type 13 [STO] 6

To erase the content of memory 6 (M6) store 0 in int: 0 [STO] 6

To recall the content of memory location M7 press [RCL]7

To operate on the content of memory location M5 the syntax is [STO] [Op] 5, where [Op] is the operation symbol [+], [-],[x], [/] [y^x]

Ex: to raise the content of memory location 4 to the power of the displayed value, you press [STO][Y^x] 4

To clear all 10 memory locations

press [2nd][MEM][2nd][CLR WORK]

In short, although you do not have the keys you are accustomed to, you have a lot more. And please do not blame me if you feel disappointed.

Posted on Apr 19, 2010

SOURCE: Hi is there a function for finding the cubed

You can calculate any root by raising to the reciprocal. For example, to calculate the cube root of 125, press 1 2 5 y^x 3 1/x =

To calculate the fourth root of 16, press 1 6 y^x 4 1/x =

The y^x key is just above the 9 key. The 1/x key is just above that.

Posted on Feb 24, 2011

SOURCE: BA-II Plus Calculator: hi. i have a texas instrument calc & its model...

There isn't one.

Sorry if that wasn't the answer you wanted to see, but there it is.

Posted on Feb 24, 2011

SOURCE: I can't figure out how

Press 2 1 6 y^x 3 1/x =

The y^x button is located just above the 9 button, the 1/x button is located just above that.

Posted on Aug 22, 2011

It does not have an alpha key. The BA II Plus does not have an alphabetic capability.

Nov 03, 2012 | Office Equipment & Supplies

Assuming you mean 10000 times 1.0075 raised to the power of negative 24, press

1 0 0 0 0 * 1 . 0 0 7 5 y^x 2 4 +/- =

The y^x key is just above the 9 key. The +/- key is just below the 3 key.

1 0 0 0 0 * 1 . 0 0 7 5 y^x 2 4 +/- =

The y^x key is just above the 9 key. The +/- key is just below the 3 key.

Oct 11, 2012 | Texas Instruments BA-II Plus Calculator

The BA-II Plus is designed for financial applications. It does not do fractions, as do some calculators intended for school use.

Sorry if that wasn't the answer you wanted to see, but there it is.

Sorry if that wasn't the answer you wanted to see, but there it is.

Sep 03, 2011 | Texas Instruments BA-II Plus Calculator

The TI BA-II Executive Business Analyst (maybe not your model) has a key labeled FIX. It is in the middle of the topmost row of keys. Press the FIX key followed by the number of decimal digits you want.

May 24, 2011 | Texas Instruments Office Equipment &...

The BA-II Plus does not work with fractions.

Sep 17, 2010 | Texas Instruments BA-II Plus Calculator

The natural logarithm key is just to the left of the 7 key, marked "LN".

Jul 06, 2010 | Texas Instruments BA-II Plus Calculator

You can calculate any root by raising to the reciprocal. For example, to calculate the cube root of 125, press 1 2 5 y^x 3 1/x =

To calculate the fourth root of 16, press 1 6 y^x 4 1/x =

The y^x key is just above the 9 key. The 1/x key is just above that.

To calculate the fourth root of 16, press 1 6 y^x 4 1/x =

The y^x key is just above the 9 key. The 1/x key is just above that.

Jun 13, 2010 | Texas Instruments BA-II Plus Calculator

It's located just above the 9 key, marked y^x.

For example, to calculate 2 raised to the 60th power, press 2 y^x 60 =

For example, to calculate 2 raised to the 60th power, press 2 y^x 60 =

May 20, 2010 | Texas Instruments BA-II Plus Calculator

There isn't one.

Sorry if that wasn't the answer you wanted to see, but there it is.

Sorry if that wasn't the answer you wanted to see, but there it is.

May 17, 2010 | Texas Instruments BA-II Plus Calculator

Hello,

On calculators you calculate permutations and combinations as follows

Enter the number n then press key nPr, and the number r

1**8(nPr)5=1028160**

For combinations, use nCr key instead of nPr.

**18(nCr)5=8568.**

Hope it helps

On calculators you calculate permutations and combinations as follows

Enter the number n then press key nPr, and the number r

1

For combinations, use nCr key instead of nPr.

Hope it helps

Apr 24, 2009 | Texas Instruments BA-II Plus Calculator

Sep 11, 2014 | Texas Instruments BA-II Plus Calculator

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