Question about Texas Instruments TI-83+ Graphing Calculator (TEX83PL)

2 Answers

TI 83 I am in a math class that we have to use the calculator to get our answer. Well my qeustion is can I use the TI 83 to calculate compound intereset or do I have to use the ti-83 plus to calculate the compound intereset. If I can use the TI 83 when I go about calculating the compound interest. Thank you Veronica Contreras

Posted by on

Ad

2 Answers

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

    Sniper:

    An expert who has posted more than 50 answers, of which 90% or more were rated as helpful.

  • Expert
  • 69 Answers

Yes you can use it, here is the formula: Y= V(t+ (i/c))^(tc) V=amount put in, t=time, i=intrest rate, c= amount of times it is compounded.
(I know this because I have a TI-83 calculator)

Posted on May 13, 2009

Ad
  • Level 1:

    An expert who has achieved level 1.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that has over 10 points.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 30 Answers

No, you should be able to use the TI-83 calculator to solve compound interest. It's just a matter of knowing the formula. The equation should be entered like this:

P x (1 + (R / N)) ^ (N x T)

Where:
P = Principle
R = Rate of Interest
N = Number of times compounded per YEAR
T = Number of years to compound

You will get the amount that the principle is worth at the end of T years plus the interest accrued.

Note: Type the equation in (with the numerical equivalents of course, not the letters) EXACTLY as I have it up there (but without the spaces)!!!

Posted on Sep 09, 2009

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

How to solve trig functions using ti-83 plus



Your best bet would be trying a math package on ti-calc.org - you can usually find something that does what you want there. You'll need a cable and the software to download these programs to your calculator. Here's a link to the trig section:


TI 83 84 Plus BASIC Math Programs Trigonometry ticalc org

Jun 01, 2014 | Texas Instruments TI-83 Plus Calculator

6 Answers

Equations


You can't simply enter 7x+9=30 into the calculator, there is a way to calculate what the x is but its been a few years since I've done these..

Oct 03, 2008 | Texas Instruments TI-83 Plus Calculator

1 Answer

Arctan function is not computing correct answers. for ex. artangent or tan-1(1) = .785 not 45 degrees


Perhaps you need to go to "Mode" and switch "Radian" to "Degree" or vice versa.
I'm not entirely sure because I don't follow any more math/science classes, but I remember there sometimes being a problem with those specific settings.

Mar 06, 2011 | Texas Instruments TI-83 Plus Calculator

1 Answer

How do I get a fraction as an answer instead of a decimal?


The TI-83 can only convert a small range of numbers to a fraction. To try so, use the >Frac function on the MATH menu. Press MATH 1 to invoke it.

Oct 25, 2010 | Texas Instruments TI-83 Plus Calculator

1 Answer

I am in a math class and i have a TI-83 plus calculator and we are doing stuff with polynomials. how do i type in to it something like (5x)(6x) and get the answer 30xsquard


ahh well maybe i not familiar enough but i think you need programs 2 do that, you get a usb cord wire and look up for free program from ti site they should have it there and then you can download some program and run it.

to clarify your problems type ti-83+ on google and see the texas instrument site where they should have program and cord for sale.

Nov 11, 2009 | Texas Instruments TI-83 Plus Calculator

1 Answer

What do I do to get the fraction 5/8 on my TI-83 Plus calculator?


Just put in (5/8) and that will tell the calculator to that first then when done with the problem you press {math} then press {Frac} and it will give your answer back in a fraction

Aug 21, 2009 | Texas Instruments TI-83 Plus Calculator

1 Answer

Graphing on ti-83


Press the y= button on the far left under the screen then type (1/5) then press the X,T,n button then minus 2. Press the GRAPH button on far right under the screen.

Jul 07, 2009 | Texas Instruments TI-83 Plus Calculator

1 Answer

TI-83 Plus calculator--fractions


just type it in, e.g. 1/2 or 3/5. if you want to have answers display as fractions, press [MATH] ENTER.

May 07, 2009 | Texas Instruments TI-83 Plus Calculator

1 Answer

I need some help please : )


The parenthesis is there so u can put a number under the radicle. Just close the parenththesis once u put the number under the radicle

Aug 08, 2008 | Texas Instruments TI-83 Plus Silver...

Not finding what you are looking for?
Computers & Internet Logo

267 people viewed this question

Ask a Question

Usually answered in minutes!

Top Texas Instruments Computers & Internet Experts

Bapco

Level 2 Expert

290 Answers

Ekse

Level 3 Expert

13434 Answers

ray gallant

Level 3 Expert

66568 Answers

Are you a Texas Instruments Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...