An iOS app that helps users apply core formulas relevant to the German middle school certificate (MSA).
Key Features
Circle
The circle calculator computes radius, diameter, area, and circumference.
Entering any one value instantly updates the others in real time.
Triangle
The triangle calculator determines various properties based on your input.
The triangle adjusts dynamically as you change the parameters.
Parabola
The parabola calculator displays the standard form of a quadratic function.
It automatically calculates the corresponding zeros.
code sample
The calculation of the zeros