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Raise number power - Texas Instruments TI-30XA Calculator

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Use the y^x key just above the divide key. For example, to raise 2 to the 3rd power, press 2 y^x 3 =

Posted on Jun 02, 2014


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Is google plex a number

'googolplex' is a number equivalent to ten raised to the googol power, where 'googol' is ten raised to the 100 power.

Jul 02, 2014 | Computers & Internet

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Multiplying by 2 is different from raising a number to power 2 (squaring).
To raise a number to power 2, you enter the number then press the [X^2] key.
To multiply a number by 2, you type in the number, you press the multiplication sign (x) then you enter 2. Press = or EXE.

Jul 14, 2012 | Canon Office Equipment & Supplies

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How to use power key?

The power key is used to raise a number to a certain power. It can be marked as [Y^x] or [X^y] or [^].
You enter the base (the number to be raised to a power) then press the key to enter the exponent. Most calculators have a special key for the square function, and other have an additional key for the cube (x^3). For powers with exponent higher than 3, you use th epower key.

Mar 14, 2012 | Texas Instruments TI-30XA Calculator

1 Answer

How do I raise the power of 30 on calculator?

If you are using an HP 12c or have the button on the calculator "yx" you first enter the number you wish to raise (y) then enter then the power (x). For instance to find 230 (2 to the power of 30) you input the number 2 then hit the enter key on the calculator, then input 30 and hit the yx button.

If you have another model of calculator the procedure may be similar or the buttons. Play around with it. By the way the solution to 2 raised to the 30th power is 1,073,741,824.

Mar 06, 2011 | Office Equipment & Supplies

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How do you find a number's tenth root on a TI BA2 Plus calculator?

Use the universal power key marked [Y to x] or [Y^x].
This key allows you to calculate powers with arbitrary exponents.
To obtain the roots to any degree you make use of the fact that n-th root of a number X is equivalent to the number X raised to the power 1/n

10th root of X = X raised to the power 1/10
10 th root of 2345 = (2345)^ (0.1)
For this case

Oct 04, 2010 | Texas Instruments TI-84 Plus Calculator

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Whenever I type in a negative number raised to an exponent, the calculator outputs a negative number! even for a question like -2^2. How do I fix this?

You're not raising a negative number to an exponent, you're negating a number raised to an exponent.

If you want to raise -2 to the second power, you need to enter it as
( (-) 2 ) ^ 2

Without the parens, what you're getting is the equivalent of -(2^x)

Sep 19, 2010 | Texas Instruments TI-84 Plus Calculator

1 Answer

Does the TI-30XA have a sign to raise the number to a power of 4 or 5?

There's a key marked y^x (y-superscript-x) to raise a number to any power.

May 24, 2010 | Texas Instruments TI-30XA Calculator

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Where is the exponent button

To raise 10 to a power, use 10^x (the 2nd function of the LOG key). To raise e to a power, use e^x (the 2nd function of the LN key). To raise a number to another, use y^x (the key just above the divide key).

Apr 03, 2010 | Texas Instruments TI-36 X Solar Calculator

3 Answers

Exponent key on the TI-36x Calculator

On the TI-36X there is no rooftop key, there is a yx key. This key is two keys below the on button. To use it, put the number in, press the yx key, put the exponent in, press the equal button.

Jul 24, 2009 | Texas Instruments TI-36 X Solar Calculator

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Raising a number to a power

You use the ^ (caret) button, which is on the left hand-side to the left and up one from the 7 button.

Press 9 then ^ button then 23 and the equal button.

Jul 09, 2009 | Texas Instruments TI-30 XIIS Calculator

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