Question about Texas Instruments TI-30XA Calculator

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Well it depends on what you are wanting to do.

- Graphing- get a graphing calculator!
- logistics- for log base 10, just divide the number by 10.
- ln- divide the # by the number
*e*(roughly 2.72) - sine, cosine, and tangent- there should be a "SIN", "COS", and "TAN" button, if not the ratio for each, respectivly is opposite/hypotnenuse, adjacent/hypoteneuse, and opposite/adjacent. (The opp/adj being side opp or adj of angle you are doing)
- Just Ask your teacher!

Posted on Sep 27, 2010

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Posted on Jan 02, 2017

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This simple scientific calculator does not factor polynomials. Get a calculator with a Computer Algebra System.

Jun 11, 2014 | Texas Instruments TI-30XA Calculator

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

This calculator cannot solve equations and does not have an x key. You will require a calculator with a computer algebra system like the TI-89 or TI-nSpire CAS.

Mar 06, 2011 | Texas Instruments TI-30XA Calculator

You cannot. The TI-30XA is a simple calculator lacking any symbolic algebra or equation processing. However, if your task is "given a value for x, what is the value for y" for the equation you give, you can rearrange it a little:

Thus, if you want to determine the value of y for x = 16, key in 5 [-] 16 [÷] 4 [=] and get the result y = 1. To double check, substitute x and y in the original equation:

16 + 4 x 1 = 16 + 4 = 20.

Thus, if you want to determine the value of y for x = 16, key in 5 [-] 16 [÷] 4 [=] and get the result y = 1. To double check, substitute x and y in the original equation:

16 + 4 x 1 = 16 + 4 = 20.

Feb 12, 2011 | Texas Instruments TI-30XA Calculator

Algebra is a vast subject and cannot be reduced to pressing a single key.

Here is the meaning of all the operations on the calculator.

Here is the meaning of all the operations on the calculator.

Jul 23, 2010 | Texas Instruments TI-30XA Calculator

Hello,

You cannot. Expressions like these are best handled by hand.

Hope it helps.

You cannot. Expressions like these are best handled by hand.

Hope it helps.

Sep 23, 2009 | Texas Instruments TI-30XA Calculator

Hi,
You can download the required guide from:

http://education.ti.com/educationportal/downloadcenter/SoftwareDetail.do?website=US&tabId=2&appId=6132

Hope this solves your problem. For more help and clarifications, please reply to this post. Thanks

http://education.ti.com/educationportal/downloadcenter/SoftwareDetail.do?website=US&tabId=2&appId=6132

Hope this solves your problem. For more help and clarifications, please reply to this post. Thanks

Aug 14, 2009 | Texas Instruments TI-30XA Calculator

It's an algebraic calculator that evaluates higher order functions like X, / before +, -.

So you have to make sure you input properly.

Your example:

1-61+2= will give you top line result.

Then enter

/

(

5-6

)

=

You need the brackets for the divisor or it will divide the top line result by 5 and then subtract 6 from that result, which is not what you are trying to do!

So you have to make sure you input properly.

Your example:

1-61+2= will give you top line result.

Then enter

/

(

5-6

)

=

You need the brackets for the divisor or it will divide the top line result by 5 and then subtract 6 from that result, which is not what you are trying to do!

Sep 13, 2008 | 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

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