About & Pics

Description

You're taking Finite Mathematics, and you don't have this app? Give yourself an edge!

"Finite Math Pro" contains a rich collection of tutorials, examples, and solvers for the following topics:

Points and Lines:

- Solvers and tutorials to find slopes, intercepts, equations of lines, and graphs of lines
- System solver for 2 variables and 2 equations
- Tutorials for solving systems by graphing, substitution, and linear combinations

Data Analysis:

- Solver to find mean, standard deviation and 5 number summary for up to 30 points
- Tutorial and video lesson

Linear Regression:

- Solver to find the best fit line and correlation coefficient for up to 30 points
- Linear regression tutorial and example

Matrices:

- Adding, subtracting, and multiplying matrices
- Identity matrices
- Solver for 3 variables and 3 equations
- Solvers and tutorials to find determinants/inverses of 2 x 2 and 3 x 3 matrices

Linear Programming (graphical method):

- Tutorial
- Example with step-by-step solution

Probability:

- Formulas
- Survey Results
- Venn Diagrams
- Permutations
- Combinations
- Taking Balls from Urns
- Independent Events
- Games of Chance

Normal Distributions:

- Solve for area under a bell curve without using Z-score tables
- Solve for value on bell curve given area without using Z-score tables
- Examples and tutorials

Compound Interest:

- Solve for amount, principle, time or rate
- Examples, tutorials and video lessons

Please note: there are a lot of solvers, but there aren't solvers for every topic.

I welcome all comments, questions, and suggestions: lfeldman65@gmail.com

Please check out my other applications:

Algebra Pro
ACT Math Prep
Calculus Pro
Geometry Pro
Math Pro (six Math apps for the price of two!)
PreCalculus Pro
Probability Pro
SAT Math Prep
Statistics Pro

 $0.99 in iOS App Store

Screenshots

Finite Math Pro screenshot 1Finite Math Pro screenshot 2Finite Math Pro screenshot 3Finite Math Pro screenshot 4Finite Math Pro screenshot 5Finite Math Pro screenshot 6Finite Math Pro screenshot 7Finite Math Pro screenshot 8Finite Math Pro screenshot 9Finite Math Pro screenshot 10

Version History

Launched Aug 27, 2012 (over 6 years ago).

Releasing new versions every 8 months, on average.

Apr 02
2018
(Current)
Version 1.9

- Formatting enhancements

May 19
2017
Version 1.8

- Formatting enhancements

May 16
2015
Version 1.7

- Updated for iPhones and iPads
- Added links to video lessons by Larry Feldman

Oct 08
2013
Version 1.6

- Updated for iOS 7

Jan 18
2013
Version 1.5

- Corrected typo in Venn diagram example for 3 sets

Jan 14
2013
Version 1.4

- Expanded Venn diagram section
- Added section on Lottery probabilities

Dec 03
2012
Version 1.3

- Added search functionality
- Added multiple examples to the Two Points section
- Expanded probability section
- Formatting enhancements

Nov 16
2012
Version 1.2

- Added section on poker probabilities
- Formatting enhancements

Sep 14
2012
Version 1.1

- Normal Distribution examples
- Compound Interest examples

Aug 27
2012
Version 1.0

Previous 3 versions
 

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