Question about Texas Instruments TI-30XA Calculator

# Calculating ph of a solution on TI-30X IIs - Texas Instruments TI-30XA Calculator

Posted by Anonymous on

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
Goodluck!

Posted on Jan 02, 2017

SOURCE: Need instructions

At this site, you can get the quick reference guide AND the teacher's guide for that calculator:

http://education.ti.com/educationportal/sites/US/productDetail/us_ti30x_iis.html?bid=6

Posted on Jan 03, 2009

it is just a (-) symbol and it is beside the decimal point (.) button

Posted on Mar 05, 2009

SOURCE: My TI-30X IIS wont turn off!

all u have 2 do is press the 2nd button that is lite blue at the top left hand corner & press the on button.

Posted on Aug 25, 2009

Hello,
Press [2nd] [RESET] Y or press [ON] and [CLEAR].
Hope it helps.

Posted on Sep 28, 2009

SOURCE: How do I convert from

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]{<--].

Posted on Mar 08, 2011

×

my-video-file.mp4

×

## Related Questions:

### What are all the errors on TI-30X IIS?

You will find the description of all potential errors in the manual.

Aug 30, 2014 | Texas Instruments TI-30X IIS Scientific...

### How to increase the brightness on a TI-30X

there is no actual way to UN dim or darken your screen its a calculator not a phone try cleaning the screen or resting it
other then that give up and stop looking for solutions cause it is a wiast of your time for one calculator

Feb 11, 2013 | Texas Instruments TI 30XIIS Scientific...

### Need manual for ti 30xa and ti 30 x iis

For the 30Xa you may download the manual (TI calls it a guidebook) from here. TI doesn't have a guidebook for the 30X IIS, but you can get the quick-ref and teacher's guide from here.

Jan 30, 2013 | Texas Instruments TI-30XA Calculator

### How do i charge my TI-30X IIS calculator

You don't. The 30X IIs runs on both solar power and a 2025 lithium battery. If you need to replace the 2025 battery, see this.

Sep 29, 2012 | Texas Instruments TI-30X IIS Scientific...

### How do i go from dms to decimal degrees with my ti-30x IIs

Press the key that is marked with a small circle, an apostrophe, and a double quotation mark. That is the DMS key. You can use it to convert from Decimal degress to DMS and back.

Oct 27, 2011 | Texas Instruments TI-30XA Calculator

### Standard Percentages on TI-30X IIS

You must enter 100+10%100 or 100+10%(100). This will give you the correct answer of 110.

Nov 25, 2009 | Texas Instruments TI-30X-IISTK Scientific...

### How do you enter negative numbers on a TI-30X iis calculater?

On the bottom of the calculator near the zero and the enter key it has the symbol (-) that is a negative number symbol

Nov 22, 2008 | Texas Instruments TI-30XA Calculator

### Mem cleared

Press any key (except for 2nd and On), and the message should disappear.

Oct 16, 2007 | Texas Instruments TI-83 Plus Calculator

## Open Questions:

#### Related Topics:

58 people viewed this question

Level 3 Expert

Level 2 Expert