Apps Like Trigonometry Help Lite for iPhone and iPad
Solve right-angled triangles
Solve right-angled triangles by inputting known sides or angles. View step-by-step calculations and a scale drawing of the triangle. Access basic formulae. Enter angles in radians, decimal degrees, or degrees, minutes, seconds.
Trigonometry Help Lite screenshots
Ranked alternatives
Showing 541–560 of 1,000 ranked alternatives.


Graphing Calculator 4
Ron Avitzur
Graph equations in two dimensions.
The app graphs equations in two and three dimensions, including explicit functions, implicit relations, and parametric curves. It supports various coordinate systems and allows for numerical, graphical, or symbolic equation solving.


Plutocalc+ Water
Daniel Peig
Solve treatment problems
Solve engineering problems with 103 calculators and 2670 calculations. Access chemical databases and standards. View self-explanatory diagrams. Input data for real-time results. Supports multiple languages including English and Portuguese.


CookCalc
Nigel Green
Convert units for cooking, chemistry, and more
Convert measurements between 11 weight and volume units with over 90 combinations. Enter decimal or fractional values for precise results.



11+ Non Verbal Reasoning
Webrich Software Limited
Prepare for 11+ entrance exam tests.
The app offers preparation for the 11+ entrance exam with tips, explanations, and practice across visual, spatial, and pattern-matrix topics. It includes mock tests and progress tracking with iCloud sync for iPhone and iPad.



Golden Ratio Calculator Plus
Heng Jia Liang
Calculate sides and totals
Calculate the using inputs for the longest side, shorter side, or combined length. Perform instant calculations with support for up to 16 decimal places and various units. Copy results to another and view the formula as a reference.

Learn Knots! Fishing
Lennard Sommer
Knots, view steps, rotate guides
Knots with detailed step-by-step guides. View each knot's steps in full 360 rotation. Access tips and useful information for each knot. Categorize knots into three groups for easy reference.

GeoConverter - GPS Coordinates
Hossam Hamouda
Convert GPS coordinates between formats.
The app converts between decimal and degrees GPS coordinate formats. Users can visualize converted points on an interactive map with zoom functionality.

Hands-On Math Parquetry Blocks
Ventura Educational Systems
Explore math concepts with virtual blocks.
The app provides a virtual playground with colored blocks for students to explore mathematical concepts. Students can discover patterns, sequences, geometry, fractions, angles, and shapes through interactive activities.



Pipefitter App
Gary Nerenberg
Look up flange dimensions and weld sizes
Provides pipe fitting dimensions, flange specifications, and pipe measurements. Includes weld neck and slip-on flange lengths, butt weld and socket weld dimensions, pipe diameters and wall thicknesses.


General Calculator
丽娜 夏
Basic and scientific calculations on screen.
The app offers both basic and scientific calculator functions. It includes degree and radian calculations, allows for editing incorrect numbers, and keeps expressions visible on the screen.
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