And manage classroom assets by scanning items with a phone camera. Record item details, assign locations, and receive alerts when items move. Generate reports and monitor inventory levels without additional hardware or training.
The app checks physical and chemical characteristics of optical materials for Fourier Transform Infrared Spectrophotometers. It also offers unit conversions for laboratory operations including wavelength to wavenumber.
Explore graphical solutions to differential equations. Plot Fourier series approximations of periodic functions. Visualize heat equation solutions with spatial and temporal animations. Graph wave equation solutions in one dimension.
The app performs a Direct Numerical Simulation of the Navier-Stokes equations for two-dimensional incompressible homogeneous turbulence. It solves these nonlinear partial differential equations using an Euler method and Fourier space calculations.
Solve by selecting solution methods. Review steps and receive feedback. Access partial or complete solutions. Practice until correct method is chosen. Proceed to next problem immediately.
Solve animated puzzles and progress through levels
Solve animated puzzles with adjustable difficulty levels. Complete puzzles to progress through 4 difficulty stages. Features gentle humor and friendly characters. Includes 62 puzzles designed for children aged 2 to 8.
Solve problems with step-by-step explanations. Balance equations and identify reaction types. Scan and interpret chemical formulas. Access periodic table and reaction examples. Track progress and review past solutions.
Learn with 200 structured topics and 3000 annotated audio examples. Practice sentence structure and pronunciation. Track progress and review exercises for accuracy and retention.
Review homework problems with step-by-step explanations. Generate flashcards, quizzes, and study notes. Get writing assistance and access unlimited practice materials with a premium subscription.
The app allows users to create geometric shapes and explore their properties. It includes tools for drawing, annotation, and transformations, with automatic metric calculations and snapping features.