Question about Texas Instruments TI-30XA Calculator

1 Answer

On ti-30xa what buttons would u use for 16 to the negative second power please help.

Posted by shifty66688 on

Ad

1 Answer

kakima

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    One Above All:

    The expert with highest point at the last day of the past 12 weeks.

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.

    Superstar:

    An expert that got 20 achievements.

  • Texas Instru... Master
  • 102,366 Answers

1 6 y^x +- 2 =

y^x is above the divide key, the +- is to the right of the decimal point.

Posted on Oct 18, 2010

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2helpful
2answers

How to fix error mesage on TI-30Xa. Every time I press LOG an error sign comes up. how do i fix this?

To take the log of a number, enter the number then press the LOG button, then the =. To take the log of a negative number, enter the negative number using the +/- key just to the right of the decimal point. To calculate the negative of a log, calculate the log and then negate it using +/-. To calculate the antilog (inverse logarithm), press 2nd then LOG.

Bear in mind that LOG is the common (base-10) logarithm. For the natural (base-e) logarithm, use the LN key to its right.
0helpful
1answer

Where is the inverse button on a TI-30XA calculator?

It is the second function of the Pi button.
First you have to push the yellow 2nd button and after the Pi button.

I hope it helps.
1helpful
1answer

I am trying to raise 0.92 to the power of 10, I cannot find the button anywhere on my Texas Instruments TI-30XA calculator. There is no y^x button on my calculator, please help.

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.
1helpful
1answer

How do i divide by powers of 10 in my TI-30XA calculator?

The same way you would divide by any other number. Just use the EE key (just above the 7) to enter the exponent. If the exponent is negative, use the +<>- key (just to the left of the =) to enter the negative sign.
3helpful
1answer

Decimals in the exponents for TI-30Xa

Hi,
You have a key labeled [Y to the x], use it for all the powers or roots that do not have a dedicated key or key sequence. Let the key be [^]

Ex: 13.675 to the power 1.33 is entered as 13.675 [^] (1.33) [=].
The result is 32.41778634
Ex: (-64)[^](2/3) [=] gives 16 as result. The (-) is the change sign key
Ex: (2.87655)^(-6.778) is entered as 2.87655 [^] ( (-) 6.778 ) [=] 0.0007758
The (-) is the change sign (or the negative of), not the regular minus. When you have a negative exponent or a complicated exponent, it is safer to enclose the whole exponent inside parentheses.

Hope it helps.
Thank you for using FixYa
1helpful
1answer

How can i raise to a negative power on TI-30xa

Hello,
Use the Y to the x key [Y^x]. To enter the negative exponent use the change sign key [+/-] not the regular minus - sign.
Hope it helps.
3helpful
1answer

How can i enter 3 to the negative 2 power

Hit the buttons in this order:

3
y^x
2
+-
=

You can also find 3 to the second power and then divide the number 1 by your answer.

Since y^-x is the same as 1/y^x

Hope this helps.
0helpful
1answer

How do I get a negative number?

  1. Press the fourth bottom grey key.  It has a + and -  in it with some arrows right next to a green key.
56helpful
2answers

Scientific notation

You have to use the EE button right next to the parenthesis and the sigma plus button. So 1.7 EE and then your exponenet. If it is a negative exponent you need to hit the negative button before you type in the number.
Not finding what you are looking for?
Texas Instruments TI-30XA Calculator Logo

Related Topics:

60 views

Ask a Question

Usually answered in minutes!

Top Texas Instruments Office Equipment & Supplies Experts

k24674

Level 3 Expert

8092 Answers

Ekse

Level 3 Expert

13435 Answers

Paul Bade

Level 3 Expert

1688 Answers

Are you a Texas Instruments Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...