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.
Scientific calculator with powerful graphing functions.
The app provides a scientific calculator with a history tape and graphing capabilities for up to four functions. Users can zoom, pan, and trace graphs, and view function values in a table.
The app combines subtraction flash cards with a hangman game. Users select difficulty, number of problems, and timer values in settings to practice subtraction.
Calculate properties using 90 specialized tools. Determine dry bulk density, specific gravity, flow rates, pressure, and head loss. Apply Bernoulli equations and Darcy Weisbach formula. Compute density, compressibility, and mean velocity.
Calculate parameters using 90 tools. Input values to determine dry bulk density, specific gravity, flow rate, head loss, pressure, and velocity. Convert units and export results. Sync data across devices.
The app presents a card game where players clear the board by matching cards. It includes 160 levels with various missions and a wildcard feature from level 5.
Play card games like Klondike, Pyramid, and Deluxe. Match cards by value higher or lower than the current card. Earn bonus points for combos and time. Compete against players or AI in multiplayer mode. Free to play.