## 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

### Screenshots

### Version History

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
| |

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
| |

Dec 03 2012 | Version 1.3 - Added search functionality
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Nov 16 2012 | Version 1.2 - Added section on poker probabilities
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Sep 14 2012 | Version 1.1 - Normal Distribution examples
| |

Aug 27 2012 | Version 1.0 | |

Previous 3 versions |

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