iPhone, iPod touch, and iPad Apps Search Engine
iPhone Apps Users Community
Advanced search | Example: action games
iPhone apps

PI83 Graphing Calculator

PI83 Graphing Calculator
  • #: 158676
  • Price: $0.99 In Apple Store
  • Category: Education
  • Updated: 2009-08-30
  • Current Version: 1.3
  • 1.3
  • Size: 0.90 MB
  • Language: English
  • Seller: PigLit Net, LLC
  • Requirements: Compatible with iPhone, iPod touch, and iPad. Requires iOS 3.0 or later
  • © 2008 PigLit LLC
  •  Add to Favorite apps




PigLit's PI83 Graphing Calculator has been featured in PC World as a must-have back-to-school app. Save hundreds on school supplies with our all-purpose graphing calculator.



v1.3 has been submitted to Apple! We took all your feedback into account, and we've fixed a lot of bugs and interface issues.

PigLit is committed to regular updates until you NEVER need to pull out your TI83 again. Let us know what else you'd like to see, and stay tuned for new features in later updates!


If you need support, you can contact us directly through any of the following methods:

(1) feedback form on our web site (click below)

(2) email us directly at support@piglit.net

(3) DM us on Twitter @piglit

We'll be happy to walk you through the solution. We GUARANTEE the PI83 can handle anything you throw at it!


The PI83 Graphing Calculator is an iPhone app designed to replace the Texas Instruments TI83 graphing calculator. With over 100 math functions, it makes expensive and bulky graphing calculators a thing of the past.

* Statistics

+++ Combinatorics (nPr, nCr, and factorial)

+++ Linear, exponential, logarithmic, polynomial, power, and sine regressions

+++ Mean, Standard Deviation, Variance, Q1 and Q3

* Matrices and Vectors

+++ Dot Product and Cross Product

+++ Determinants and Inverses

+++ Trace and Dimension

* Trigonometry

+++ sin, cos, tan, cosec, sec, cot

+++ Hyperbolic Trig Functions

+++ Inverse Trig Functions

* Complex Numbers

+++ Modulus and Argument

+++ Conjugates

+++ Exponential and cis Notation

* Algebra

+++ GCD and LCM

+++ Scientific Notation with 20 digit precision

+++ Convert between rectangular and polar.

The graphing functions are intuitive, powerful, and easy to use. Features include:

* Touch screen panning and zooming

* Multi-colored graphs

* Rectangular, polar, complex, and parametric coordinates

* Zero, Min, and Max

* Intersections

* Trace and Table

* Screenshots

The PI83 also timestamps all screenshots to facilitate use in classrooms and for test-taking. Teachers can see both the time that the app was opened and the time the screenshot was taken in order to ensure that the student did not exit the app to look up answers.

Throw away your TI83 today! We guarantee you will not find a graphing calculator as complete as this.

DISCLAIMER: PigLit and the PI83 Graphing Calculator are not affiliated with or endorsed by Texas Instruments or the TI83 Plus Graphing Calculator in any way.

iPhone Screenshots

PI83 Graphing Calculator iPhone Screenshot 1

Video Reviews

No video review.

Customer reviews

Write a Review

Be the first to review this app. Write a Review


Ask a question

Be the first question this app.

Users Community

+ Connect to community

The information may be outdated (2011-04-18 14:21:25). For actual information go to iTunes

Related to «PI83 Graphing Calculator» applications

Calculator AXL - Graphing Calculator

Calculator AXL - Graphing Calculator

Go from Geek to Sheik in one second flat with this cool calculator. Rated the "Best" graphing calculator app by iPhoneAppsPlus.com. "Fairly easy to use" from TopTenReviews.com. Investing so little to download Calculator AXL can save you 100 USD off of the retail price of… more

Price: $7.99 | Category: Education
Graphing Calculator

Graphing Calculator

Time Magazine selected "Graphing Calculator" as one of the top 10 back-to-school iPhone applications.Link to article: http://tinyurl.com/yz855adGraphing Calculator turns your phone or iPod into an intuitive high-resolution function plotter and scientific calculator.… more

Price: $1.99 | Category: Education
Free Graphing Calculator

Free Graphing Calculator

Now over 4 million downloads. Thanks usersA powerful, flexible graphing calculator . . . and it's freeDoes far more than most of the paid calculators out there . . . let alone the free ones.Features:1) Scientific Calculator. Simple to grasp and easy to use, but powerful features are… more

Price: free | Category: Education

Nano Graphing Calculator

A FREE and powerful graphing calculator for the everyday math or statistics student who just want to get work done. It follows a minimalistic design that does not bog you down with a multitude of redundant and useless features like other graphing calculators.Features functions such as sin, arctan, … more

Price: free | Category: Utilities
ND0 RPN Graphing Calculator

ND0 RPN Graphing Calculator

Caution: This calculator works with RPN entry (like an HP 28, 48, 49, 50g), as well as with algebraic entry. Switch to 'alg' mode to get a "=" key.This calculator does not work like an ordinary calculator, and is not merely an improved version of the Apple calculator. It's… more

Price: free | Category: Education
Graphicus - Graphing Calculator

Graphicus - Graphing Calculator

Want a powerful graphing calculator that works with the touch of a button? Then step up to Graphicus. Plotting, roots, points of inflection and much more is now done easily with attractive results. All you have to do is download the app and use the multi-touch interface. Click ...More to learn why… more

Price: $1.99 | Category: Education
Graphing Calculator 3D

Graphing Calculator 3D

It is the scientific graphing calculator which can plot 2D and 3D graph. It is similar to Texas Instruments TI-83, TI-84. It has more features such as plotting 3D graph for mathematics functions. News: This app supports iPad natively with full width and height. Features: - plot 2D and 3D graph … more

Price: $0.99 | Category: Education
Graphing Calculator HD

Graphing Calculator HD

The most downloaded graphing calculator for the iPhone/iPod is now available for the iPad. The GUI has been completely rewritten to take advantage of the iPad's bigger screen.Graphing Calculator HD turns your iPad into an intuitive high-resolution function plotter and scientific calculator.… more

Price: $1.99 | Category: Education
Graphing Calculator+

Graphing Calculator+

============================= On Sale for limited time=============================Graphing Calculator+ is an iPhone/iPad calculator designed with simplicity, usability, and beauty in mind...After installing Graphing Calculator+ you get access to 5 different calculators:1- Graphing… more

Price: $2.99 | Category: Education

View all related to: PI83 Graphing Calculator applications

Mobile Version
iApps4you.com - is iPhone, iPod touch, and iPad apps search engine and not been authorized, sponsored or approved by Apple Inc.
Copyright © 2017 iApps4you.com.
88 ms.