Law of Sines and Cosines Basic app for iPhone and iPad

4.8 ( 4608 ratings )

Education
Developer: Leah Marks

Free

Current version: 2.4, last update: 7 years ago
First release : 01 Sep 2015
App size: 23.5 Mb

Input a combination of three sides or angles, and Law of Sines and Cosines Free solves for the rest. Shows work step-by-step, so you can actually get points on your homework or tests. Gives warnings if something is wrong with an input.