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.
by Torbjorn Sjogren★ 5.01 ratingsEducationFreeData updated 2026-09-10
The app solves the Navier-Stokes equations for two-dimensional incompressible homogeneous turbulence using a direct numerical simulation. Users can capture snapshots of the calculation to create images for desktop backgrounds.
Create and analyze mathematical functions with interactive graphing. Manipulate equations, zoom, and pan graphs. Access a clean interface with logically placed tools. View detailed error messages and scroll through results without navigation clutter.
The app offers thousands of interactive exercises, videos, and articles covering subjects such as math, science, and history. Users can practice skills with instant feedback and download content for offline viewing.
Calculate with dual-line display and multi-line input
A with dual-line display showing input and result. Supports multi-line equations and tap-to-move cursor. Saves calculation history with timestamps and labels. Allows emailing calculations and swiping to review previous entries.
Solve equations and graph functions with advanced math support. Perform calculus operations and matrix calculations. Customize settings for precision. Access detailed tutorials and a comprehensive user manual.
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Solve problems step by step
Solve problems with step-by-step explanations. Scan equations for instant recognition. Provide solutions for arithmetic, algebra, and calculus. Offer detailed breakdowns of each step. Allow users to input problems manually.
Create study materials from audio, video, and text with AI-generated notes, quizzes, flashcards, and podcasts. Include tables, emojis, diagrams, and equations. Sync content across and website. Chat with notes for deeper insights.
Solves linear and quadratic equations with step-by-step explanations. Handles inequalities and systems of equations. Graphs equations and factors quadratics. Evaluates expressions and follows order of operations.
Take photos of problems or input equations to get instant solutions. View step-by-step explanations to understand solving methods. Correct answers and detailed breakdowns are provided for homework assistance.
Calculate with dual-line display and multi-line input
A with dual-line display showing input and result. Supports multi-line equations and tap-to-move cursor. Saves calculation history with timestamps and labels. Allows emailing calculations and swiping to review past entries.
Solve equations and graph functions with advanced math support. Perform calculus operations and matrix calculations. Access detailed tutorials and a comprehensive user manual. Export results and share calculations.
Allows users to perform complex calculations with a natural display that shows expressions as written. It supports fractions, roots, and exponents. The includes a graphing module for visualizing equations.
Solve problems by taking photos of typed or handwritten equations. Receive step-by-step solutions with explanations. Check homework and study for exams. Access 24/7 assistance.
Solve equations by photo or manual input. Provide step-by-step explanations for and calculus problems. Offer accurate solutions and teach mathematical concepts for self-guided learning.
Ask questions about and science problems. Receive step-by-step explanations. Track progress over time. Set study goals and receive feedback. Sync with learning platforms for assignments.
Solve equations, perform algebraic calculations, and graph functions. Support for multiple models including TI-83, TI-84, TI-89, Casio FX, and Sharp EL. Includes a scientific , fraction simplifier, and unit converter.
Allows users to plot functions, polar, and parametric graphs. Users can edit equations in the graph editor and view graphs. Features include tracing, finding intersections and extrema, displaying derivatives, and adding tangents.
Scan equations, get step-by-step solutions, share, print,
Scan problems to receive step-by-step solutions in PDF format. Share, print, or save the document. View graphical representations of solutions. Solve equations, inequalities, derivatives, integrals, and trigonometry problems.
Numerical² allows users to perform calculations without an equals button. It automatically adds brackets and saves equations to a synced history list. It includes scientific functions and a Today Widget for quick access.