Solve math problems from basic arithmetic to advanced algebra. Perform exact fraction calculations and store unlimited variables. Create custom functions and graph equations. Switch between exact and numerical modes.
The app allows users to enter and modify formulas while checking them, preventing errors. It provides a history of formulas and answers, supporting various number systems and memory functions for calculations.
Practice arithmetic with randomized tests covering addition, subtraction, multiplication, and division. Access tables from 1 to 12 for skill reinforcement. Track progress through repeated exercises and timed challenges.
The app calculates arithmetic mean, geometric mean, and harmonic mean. It also computes standard deviation and confidence intervals for saved data sets, with results available for emailing.
Calculate and edit expressions with a -like interface. Add comments and corrections instantly. Share results or save calculations as notes. Supports multi-line input and basic arithmetic operations.
Solve problems by snapping photos. Recognize equations instantly. Get instant and detailed explanations. Access interactive quizzes and practice exercises. Track progress and review solutions.
Simulates a retro scientific calculator with RPN input. Features a 10-digit LED display, four stack registers, and a storage register. Includes math, trigonometric, and logarithmic functions. Displays results in polar/rectangular formats.
Record game scores without pen and paper, simulating ruled paper formatting. Track results for Scrabble, darts, golf, UNO, and card games. Calculate totals with optional decimal precision up to six places.
Access computational tools like GAP, GP, Maxima, Octave, R, and Singular via a simple interface. Perform calculations with Python and HTML support. Results are stored locally for offline viewing and can be emailed. Requires internet for computations.
Learn multiplication through interactive audiovisual patterns. Adjust point count and select tables from 2× to 8×. Observe geometric shapes formed by connecting points. Explore mathematical relationships through visual and auditory feedback.
Solve problems by taking a . Input equations for step-by-step solutions and explanations. Support basic arithmetic, algebra, geometry, trigonometry, calculus, linear algebra, and differential equations. Offers detailed breakdowns for learning.
Manage Pokémon teams with team builder and list management tools. Calculate damage and speed rankings for battles. View detailed team summaries including type defenses and move coverage.