Screenshots

Description

This app is suitable for use in a Linear Algebra course or any other course that involves matrix computations.

Features include:

Arithmetic:
- arbitrary precision arithmetic, able to make calculations with very large numbers
- rational arithmetic, obtain results in fractional form
- decimal calculations

Matrix Operations:
- Add
- Subtract
- Multiply
- Transpose
- Trace
- Determinant
- Gaussian Elimination
- Matrix Inverse
- Solve any system of linear equations (overdetermined, underdetermined, unique solution)

Saving/Loading:
- save a matrix from one operation and load it into another, saves you from re-typing matrices
- to save a matrix, just give it a unique name, the matrix dimensions are saved as well
- delete saved matrices with a simple swipe

E-mail Saved Matrices:
- e-mail saved matrices to yourself and others
- e-mail will contain matrices in Matlab and Maple syntax so that you can directly copy and paste your matrices in Matlab or Maple

Randomized Example Problems:
- generate random practice problems by tapping the "Rand" button
- "Rand" populates the input matrices with random numbers so you can practice solving problems and check your work

What’s New

Version 1.4.0

Updated the random number generator so fractions are always in reduced form when generated.

Ratings and Reviews

2.5 out of 5
2 Ratings

2 Ratings

Stip The Stickman ,

Don't use this

I'm the only rating, so take my word for this... This doesn't work. I tried multiplying and finding the determinant for a 3x3 matrix and it failed both times. I did the math myself to check... Can't believe I wasted a dollar on this

Bubba christ ,

Good

Gets the job done could use more methods and explanations

DevinRZiegler ,

Awesome

Works great!

Information

Seller
Remington Technologies, LLC
Size
3.4 MB
Category
Education
Compatibility

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.

Languages

English

Age Rating
4+
Copyright
Price
$0.99

Supports

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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