Question about Texas Instruments BA-II Plus Calculator

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Enclose the fraction ib parentheses then raise the whole bracket to the power (a/b)^45

Posted on Feb 11, 2016

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Posted on Jan 02, 2017

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SOURCE: simplifying fractions on the TI-30XA

Two ways:

1) hit the equal sign

2) hit 2nd and [d/c] (you can do this multiple times to see it as the most reduced improper fraction or as a mixed fraction)

Posted on Sep 29, 2009

SOURCE: I am trying to raise

Use the (y to the x) button, just under the off button.

Enter 0.92 press (y to the x) and then enter 10 and =.

I hope this helps you out.

Posted on Mar 09, 2011

SOURCE: When I raise 6.022 to

It should not, unless you entered it the wrong way. Use the key marked [^] or [X^y] or [Y^x].

It is none of my business but I think you are trying to type in Avogadro's number. If that is the case then you should use the [EE] key to enter the power of 10.

Type 6.022 [EE]23 (Notice that there is no 10 to enter; the EE key is a shortcut for [*10^ ] .)

Posted on Sep 20, 2011

The TI-30Xa will only handle fractions with denominators less than or equal to 999. .003 is 3/1000 in simplest terms, with a denominator larger than 999. Thus the calculator cannot display it as a fraction.

Aug 29, 2013 | Texas Instruments TI-30XA Calculator

The TI-30Xa has a "y^x" key located just above the divide key. To calculate 1.009 to the 17th power, press 1 . 0 0 9 y^x 1 7 =

Mar 26, 2013 | Texas Instruments TI-30XA Calculator

Evaluate the fraction first or, equivalently, put the fraction inside parentheses. For example, to raise e to 1/2 press:

1 / 2 = 2nd [e^x]

or

( 1 / 2 ) 2nd [e^x]

1 / 2 = 2nd [e^x]

or

( 1 / 2 ) 2nd [e^x]

Dec 01, 2012 | Texas Instruments TI-30XA Calculator

One way to enter a fraction is almost exactly as you write it. For the example you gave, calculate it as ( 4 1 + 2 / 3 ) / 1 0 0 =

Jun 25, 2011 | Texas Instruments TI-30XA Calculator

The following examples will demonstrate how to
convert decimals into fractions using the TI-30Xa and TI-30Xa Solar.
Please be aware that TI-30Xa Solar School Edition calculators do not
have this functionality.

**Example**: Convert .25 to 1/4

- Input .25, press [2nd][<--] (says F<>D above it).

**** F<>D means fraction to decimal, decimal to fraction. **

**Example**: Convert 1.38 to 1_19/50

- Input 1.38, press [2nd][<--].

**Example**: Convert 9.75 to 9_3/4

- Input 9.75, press [2nd]{<--].

- Input .25, press [2nd][<--] (says F<>D above it).

- Input 1.38, press [2nd][<--].

- Input 9.75, press [2nd]{<--].

Mar 08, 2011 | Texas Instruments TI-30XA Calculator

You can find the entire guide for de TI-30XA following this link:
http://education.ti.com/downloads/guidebooks/scientific/30xa/30xa-eng.pdf

Mar 05, 2011 | Texas Instruments TI-30XA Calculator

To display a decimal (floating point) result as a fraction, use [2nd] [FD]. For percentages, simply divide the percentage by 100 first, e.g. 75% as fraction, enter

75 [÷] 100 [=] [2nd] [FD]

75 [÷] 100 [=] [2nd] [FD]

Jan 14, 2011 | Texas Instruments TI-30XA Calculator

to change a fraction to decimal on any calculator just press the numbers of the fraction and press either enter or equals.

Oct 28, 2009 | Texas Instruments TI-30XA Calculator

Hello,

You have the [X to the 3] for the cube and the [Y to the x] for any exponent: (positive, negative, or a fraction).

Hope it helps.

You have the [X to the 3] for the cube and the [Y to the x] for any exponent: (positive, negative, or a fraction).

Hope it helps.

Sep 28, 2009 | Texas Instruments TI-30XA Calculator

Two ways:

1) hit the equal sign

2) hit 2nd and [d/c] (you can do this multiple times to see it as the most reduced improper fraction or as a mixed fraction)

1) hit the equal sign

2) hit 2nd and [d/c] (you can do this multiple times to see it as the most reduced improper fraction or as a mixed fraction)

Mar 01, 2009 | Texas Instruments TI-30XA Calculator

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

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