Boolean & Sets Calculator

Calculate Boolean expressions and finite sets in one place. Enter your expression, see the result and explore the table or diagram when you need a closer look. The app opens directly to the calculator and remembers your last mode. Check and simplify Boolean expressions Build complete truth tables with up to eight variables and 256 rows. Compare two expressions to check equivalence and see a counterexample when they differ. Find exact two-level SOP or POS forms for up to six variables, with the fewest terms and then the fewest literals. Inspect the calculation steps or work with interactive Karnaugh maps for two to four variables: select a group to find its term, or a term to highlight its cells. Work visually with sets Define up to six finite sets and, when needed, a universal set. Calculate unions, intersections, differences, complements and symmetric differences. Check cardinality, membership and relations, and explore Cartesian products and power sets. Venn diagrams show two or three sets; membership tables help you compare four to six. Keep and share your work Return to your history, organize favorites into folders and continue editing without losing the last solved result. Copy text or LaTeX, export complete tables as CSV, save diagrams as PNG or create a PDF report. Exports have no watermark. Learn when you want to Twelve optional offline units and 120 original exercises offer worked examples, hints, explanations and progress tracking. The calculator stays at the center; lessons are there when you need them. Calculations and learning work offline, with no account required. Your saved work and progress stay on your device. Choose English, Spanish, Portuguese, French, Italian, German or Japanese, plus a light or dark theme. All features are available without in-app purchases. The app contains ads, which need a connection and may send device, advertising and interaction data to Google according to the applicable consent choices. Support: [email protected]

Choose System to follow your device language; your manual app-language choice is preserved. This update adds a new app icon, operator help, and three examples with Confirm and Undo.