MathCalc - Geometry Solver app for iPhone and iPad

4.8 ( 608 ratings )

Utilities Education
Developer: Johannes Lund

Free

Current version: 2.0, last update: 7 years ago
First release : 11 Nov 2010
App size: 1.16 Mb

What is the slant-edge-angle of the Egyptian pyramids? How large has a ball be to contain 10 US Gallons of water? MathCalc lets you solve these questions without complicated math.

Features include:
- 8 shapes: circle, triangle, right triangle, sphere, square pyramid, cylinder, cone and cuboid.
- Use (almost) any combination of attributes to calculate remaining ones.
- Select separate units for angles, lengths, areas and volumes.

Note: For triangles in the "SSA"-case, MathCalc ignores the possibility of a second solution.