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Binomial Expander app for iPhone and iPad


4.5 ( 7015 ratings )
Utilities Education
Developer: wakachamo
Free
Current version: 2.1, last update: 7 years ago
First release : 17 Dec 2009
App size: 709.98 Kb

This is a relatively simple and easy-to-use binomial expander for the iPhone, that does NOT need an internet connection to work! The app takes in an (x + y)^n (where n is a positive number, and x and y are any string or variable with a coefficient, such as x or 3a) equation and expands it using the Binomial theorem.

Great for both Mathematics/Engineering/Sciences students and teachers alike.

(See http://en.wikipedia.org/wiki/Binomial_theorem for more information regarding the Binomial Theorem.)