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Law of Sines and Cosines Pro app for iPhone and iPad


4.8 ( 8928 ratings )
Education
Developer: Leah Marks
0.99 USD
Current version: 2.4, last update: 6 years ago
First release : 10 Sep 2015
App size: 17.58 Mb

No ads! Input a combination of three sides or angles, and Law of Sines and Cosines 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.