Calc³ is a free calculator app and mathematic formula helper. It has an ever-expanding library of themes so you can customize the look of your calculator.
- Addition, subtraction, multiplication, and division of up to 10 operands
- Use pi or e as constants
- Square root and square function
- Library of colorful themes to choose from
- Topics section to calculate using different formulas, including areas, circumference, systems of equations, etc.
- More themes!