Test Review Trigonometry app for iPhone and iPad

Test Review Trigonometry is designed to help students taking math analysis or precalculus that need help with trigonometry. While trigonometry is a fairly easy topic in terms of problem solving, it does require a great deal of practice and memorization, especially involving trigonometric identities and common radian measures that involve the unit circle. Our software provides plenty of practice and will help you learn the basic concepts and identities. We find that students do poorly in trigonometry when they forget how to apply identities or become confuse with the unit circle. Learn the concepts and how to apply them to master trigonometry.

Our software features:

Over 5000 problems designed to test your knowledge of trigonometry.

Time trials feature lets you take exams using a timer to help you pass those quizzes and exams where time is an issue.

Practice lets you practice answering questions and seeing the results immediately.

Test lets you answer questions and see the results when the test is over.

Drill lets you memorize important topics and concepts.

The number of questions can be set from 1 to 100 and the number of minutes can be set from 1 to 200.

The app allows you to write on the screen using your finger or a stylus.