Question about Texas Instruments BA-II Plus Calculator

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How to put negative fractional power to BA11 plus calculator or how to solve with formula.

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Put the fraction inside parentheses so the division occurs before the power, and use the +/- key instead of the - key to enter a negative number. For example, to calculate 8 raised to the minus one-third, press 8 y^x ( 1 +/- 3 ) =. You should get 0.50.

Posted on Oct 14, 2013

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Posted on Jan 02, 2017

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SOURCE: how to do fractions.

A fraction is just division of the numerator by the denominator.  So all you have to do is enter the division symbol in place of the fraction bar.  If you are trying to enter a mixed fraction: for example 3 3/5 enter: (3+3/5) were the / is the division button or your calculator.

Posted on Sep 04, 2008

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SOURCE: TI-83 Plus calculator--fractions

just type it in, e.g. 1/2 or 3/5. if you want to have answers display as fractions, press [MATH] ENTER.

Posted on May 08, 2009

  • 102366 Answers

SOURCE: imy TI-83 plus calculator won't

Having gone over a month without a response to my query, I assume it was simply a matter of using (-) instead of -.

Posted on Oct 15, 2010

  • 102366 Answers

SOURCE: I have a Texas Instruments

Pressing 2 0 0 LN = will give you the natural logarithm of 200. If you need the common (base 10) logarithm, divide the result by the log of 10.

( 2 0 0 LN ) / ( 1 0 LN ) =
will give you the common log of 200.

Posted on Jan 05, 2011

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ticiarosegra
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SOURCE: How to use negative exponents on a calculator?

Uh yes it will allow you to enter a negative exponent.... press the numbers you want then hit EXP button, then hit the +/- button and then the exponent. 60 % of the time, it works...... everytime.

Posted on Oct 13, 2012

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2 Answers

Casio fx-115es plus how to find the LCM


I have a fx-570ES plus instead but one easy way I found to calculate the LCM us by adding 2 fractions in the following format: 1/a + 1/b, where a and b are the numbers you are calculating the LCM for. In my calculator the result is displayed as a fraction, with the denominator being the LCM. From there I can also figure out the HCF with the following formula: HCF=(a * b) / LCM. In some calculators the fraction might get displayed in decimal format but most of the newer ones can switch between fraction and decimal format. I hope this helps.

Jun 11, 2012 | Casio Office Equipment & Supplies

2 Answers

How to solve algebraic fractions?


http://www.revisionworld.co.uk/gcse-revision/maths/number-and-algebra/algebra/algebraic-fractions


this link shows the formula and how to solve algebraic fractions. . .


thanks and have a nice day. . . .

May 10, 2011 | Office Equipment & Supplies

3 Answers

How to use negative exponents on a calculator?


Uh yes it will allow you to enter a negative exponent.... press the numbers you want then hit EXP button, then hit the +/- button and then the exponent. 60 % of the time, it works...... everytime.

Sep 20, 2009 | Texas Instruments TI-83 Plus Calculator

2 Answers

How do you square a fraction with a negative number like (3/4)^-2


Place both the base and the exponent in parentheses

(3/4)^(-2) then press enter. Your answer will be in decimal form at first 1.777...

Press MATH
Select the 1: Fraction option and it will convert your decimal value to the fraction answer of 16/9.

Negative exponents flip the fraction. For instance, (3/4)^(-1) = 4/3. So for (3/4)^(-2) you could just square the numerator and denominator separately to get 9/16, and then flip the fraction to account for the negative. That will give you 16/9.

Jul 24, 2009 | Texas Instruments TI-83 Plus Calculator

1 Answer

Fractions how to


Hi Dear, there are several solutions
  • In ms excel type a fraction formula and in tools--> formula auditing -->
  • Please download offcemath.msi for MS Word 2007 from www.office.microsoft.com and install it.
    its calculator part will show you the steps of solving fractions in insert--> equations-->maths.
  • Alternatively you can download microsoft math trial from www.microsoft.com this will show you all steps.
Zulfikar Ali
ali_zulfikar@yahoo.com
9899780221

Mar 04, 2009 | Core Learning Fractions Step-By-Step...

2 Answers

How do you do this


(-3/4)-(-2/5)

You MUST put parenthesis around fractions in a TI-83. If you have a fraction with multiple parts in the numerator or denominator, you MUST put parenthesis around either the numerator or denominator (depending on which one has multiple parts).

E.G.:
X*Y-L/N
Should be Typed
((X*Y-L)/N)

Make Sense?

Jan 28, 2009 | Texas Instruments TI-83 Plus Calculator

3 Answers

Find the antilog on the TI-83 Plus for finding pH in chemistry problems


I reccently had the same problem, but I have a Ti-84 Plus,and I am disgusted by how poorly this matter is covered by Texas Intruments. Esp. since the solution is rather simple.

The antilog key is [2nd] [log] or the 10^x. On your screen it should apear as 10^( and then you just input the value that you want to find the antilog of.

When used to solve pH problems remember to input the pH value as a negative number, since pH= -log[H+] then [H+]= antilog(-pH).

Hope that helped))))) ^^

May 10, 2008 | Texas Instruments TI-83 Plus Calculator

1 Answer

Finding N value on Ba11 PLUS


You need to have your PV and your PMT be a different sign. Try making your payments negative.

Mar 17, 2008 | Texas Instruments BA-II Plus Calculator

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