Allows users to plot and fit x, y data pairs. It supports curve fitting, value prediction, and kinetic data analysis. Data can be entered manually or imported from text or CSV files. Users can perform statistical analysis and generate graphs.
by Evan Kantrowitz★ 4.1106 ratingsProductivityFreeData updated 2026-09-08
Solve equations and plot graphs with precision. Access a formula library to input and calculate formulas with automatic unit support. Find intersections, integrals, and derivatives through intuitive plotting features.
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.
With symbolic algebra, equation solving, and calculus functions. Supports fractions, repeating decimals, and high-precision numbers. Displays results as simplified expressions or numerical values.
Solve math problems from basic arithmetic to advanced algebra. Perform exact fraction calculations and store unlimited variables. Create custom functions and graph equations. Use a powerful algebra engine for precise results.
Manage a car repair shop by cleaning vehicles, changing tires, installing alloy rims, repairing engines, denting luxury cars, painting vintage models, and remodeling old cars.
Use phone sensors to measure magnetic fields, gravitational acceleration, and sound. Run preloaded experiments or create custom ones. Export raw data and results for analysis. Share experiments with others.
Create spreadsheets with touch-based data entry and formula creation. Calculate values, visualize data in charts, and export reports as PDF. Define custom functions for advanced data analysis. Set up templates and manage multiple worksheets.
Calculate financial metrics with the -11C+ application. Access account balance features for credit line accounts based on cash transactions and interest rates. Generate loan amortization schedules for single loans.
Solve , algebra, or geometry problems by snapping a or uploading an image. Receive step-by-step solutions instantly. Ask questions in AI chat for tutor-like assistance. Cover word problems, real numbers, expressions, and complex numbers.
With history tape, real and complex number support, angle modes including radians and degrees. Calculates astronomical constants and supports minutes, seconds, and grads.
Read and listen to books, podcasts, and documentaries. Download full content or chapters for offline access. Search and organize content by genre or topic. Set reading goals and track progress. Sync across devices.
Create scatterplots and fit simple or multiple linear, logistic, or exponential models. Display standard errors, confidence intervals, and P-values for model parameters. Include categorical predictors and two-way interactions.