Apps Like Trigonometry Help for iPhone and iPad
Solve right-angled triangles quickly
Solve right-angled triangles by inputting known sides or angles. View step-by-step calculations and a scale drawing of the triangle. Access basic trigonometric formulae. Enter angles in radians, decimal degrees, or degrees, minutes, seconds.
Trigonometry Help screenshots
Ranked alternatives
Showing 641–660 of 1,000 ranked alternatives.



Unit Converter Pro & Currency
YAYSOFT UYGULAMA GELISTIRME YAZILIM HIZMETLERI LIMITED SIRKETI

Trigonometry Quick Reference
Ventura Educational Systems
Review basic trigonometry concepts easily.
The app offers a review of basic trigonometry concepts, including sine, cosine, and tangent functions. Users can access detailed explanations and take quizzes to measure their understanding of key topics.

AudioTest
Katsura Shareware
Generate and save audio test signals.
The app generates audio test signals including sine, triangle, sawtooth, square, pulse, and various noise types. It supports fixed and sweep frequencies and levels, with adjustable phase shift and multiple sample rates and bit depths.









Engineering Survey Calculator
V PUGAZHENTHI
Calculate parameters and units
Calculate standard deviation, probable error, and error of the mean for surveying and civil measurements. Switch between imperial and metric units. Perform calculations for series of observations and single or combined accidental errors.




E6b Pilot — Flight Computer
Colin Porteous
Complete electronic flight computer in pocket.
The app provides a flight computer for pilots. It calculates flight plans, wind, altitude, airspeed, and performance.


How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.