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.
Analyze categorical and quantitative with summary statistics, contingency tables, and correlation coefficients. Create bar charts, pie charts, histograms, boxplots, dotplots, and interactive scatterplots. Color scatterplot points by a third variable.
The app counts live and dead cells, calculates cell density, viability, and new culture volume. It saves and sends user data via email and plots cell evolution over time.
Perform calculations with a multitouch and spreadsheet interface. Copy numbers by tapping them and paste at the cursor. View and scroll through calculation history on the screen. Access real-time memory for stored numbers.
The app shows expressions as users enter them and keeps a history of calculations. It performs fraction and angle conversions, solves equations, and converts between coordinate systems.
A and unit/currency with a clean interface. Convert between 500+ units across 29 categories and 161 currencies. Customize colors and display selected units. Enter values to instantly convert between units.
Record and visualize physical phenomena using smartphone or tablet sensors. Measure sound, motion, light, and temperature. Connect external sensors like micro:bit and Arduino for advanced experiments.
Practice ACT with 490 questions and 49 revision notes. Take mock tests with mixed questions. Receive instant feedback on answers. Review each question with detailed explanations. Track progress with a progress meter.
Calculate circuits, convert units, test experiments
Solve electrical problems by calculating voltage, current, and resistance. Input values to determine unknown variables. Perform unit conversions and conduct experiments. Store and retrieve calculation results.
Solve linear, quadratic, cubic, and quartic equations. Input equations to find solutions. Display results for real and complex roots. Handle equations with fractions. Check solutions for accuracy.
The app provides guidance for solving algebra homework and textbook problems. It includes over 1200 sample problems with animated solution steps and supports scientific and graphing calculators.
Calculate bullet trajectories using Point Mass, Siacci, and Pejsa methods. Input environmental factors like wind and elevation. Adjust for bullet drop and muzzle velocity. Export data to CSV. Sync with external devices for real-time adjustments.