Question about Texas Instruments TI-30XA Calculator

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Posted on Jan 02, 2017

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Unfortunately, the TI-30Xa calculator does not handle algebraic expressions.

If you are interested in knowing more about the capabilities of the calculator, follow the link to download the guide book.

If you are interested in knowing more about the capabilities of the calculator, follow the link to download the guide book.

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

You would type in 10 [y^x] 4 [.] 80 [ ] [=] . This should make the 4.80 negative.

Mar 09, 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

It's been a while since my TI calculator died, but I think you can just hit EE (may be "exp" on your model) followed by =.

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

on the TI-30xa...

http://upload.wikimedia.org/wikipedia/commons/4/48/TI-30Xa_Solar.jpg

key 1

key blue division key

key (

key 3.9

key blue multiplication key

hit 2nd

hit 10^X key in yellow

key 16

key +/- grey key at bottom between . and =

key )

Finally, key =

are there any ( ) in your equasion?

if not... you can also solve individually...

Division first:

1/3.9 =

then hit 10^x key

enter 16, and press x/-

then enter.

Your answer should read 2.56410(repeating)e-17

which is .000000000000000025641056410564105641056410......etc.

Thanks for using FixYa - a FixYa rating is appreciated for answering your FREE question.

http://upload.wikimedia.org/wikipedia/commons/4/48/TI-30Xa_Solar.jpg

key 1

key blue division key

key (

key 3.9

key blue multiplication key

hit 2nd

hit 10^X key in yellow

key 16

key +/- grey key at bottom between . and =

key )

Finally, key =

are there any ( ) in your equasion?

if not... you can also solve individually...

Division first:

1/3.9 =

then hit 10^x key

enter 16, and press x/-

then enter.

Your answer should read 2.56410(repeating)e-17

which is .000000000000000025641056410564105641056410......etc.

Thanks for using FixYa - a FixYa rating is appreciated for answering your FREE question.

May 22, 2009 | Texas Instruments TI-30XA Calculator

There's no way to solve these directly on the TI-30XA.

But the 2 examples you ask about you can do in your head....!

But the 2 examples you ask about you can do in your head....!

Oct 06, 2008 | Texas Instruments TI-30XA Calculator

Use the inverse log key sequences "2nd LN" or "2nd LOG" depending on whether you are using natural logs or logs to base 10

Dec 10, 2007 | Texas Instruments TI-30XA Calculator

The TI-30XA cannot solve algebraic equations. You need a more advanced calculator for that, like the TI-89.

Regards,

javabytes

Regards,

javabytes

Oct 04, 2007 | Texas Instruments TI-30XA Calculator

screen has (m3)and (m1) in upper left corner, have not been able to totally clear screen.

Apr 10, 2007 | Texas Instruments TI-30XA Calculator

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