Offers calculators for basic and advanced math problems. Users can roll single or multiple dice for games or lessons. The includes accessible features like VoiceOver and Switch Control for all users.
Solve addition, subtraction, multiplication, and division equations to earn stars. Choose from three difficulty presets or customize operators and number ranges. Play in Casual or Timed modes. Track progress through levels.
The app computes stable isotope fractionation for H, C, O, and S. It calculates the 1000 ln α value between molecules at a set temperature or the temperature of isotope equilibrium for a difference in isotope composition.