Magic Calculator

Magic Calculator is a scientific calculator for macOS that lets you type your calculations directly on the keyboard, line by line, just like in a text editor. Each line is an expression, and every result updates instantly as soon as you change a value, a formula, or a variable. No more opaque calculator keys or scattered scraps of paper: your calculations stay visible, structured, and easy to review. Magic Calculator becomes both your calculation “tape” and a lightweight spreadsheet for testing scenarios, running simulations, or checking your numbers. Natural and powerful workflow • Enter expressions in natural mathematical notation (parentheses, powers, standard operator precedence). • High‑precision calculations to avoid rounding issues in long calculation chains. • Advanced math functions: trigonometry (radians or degrees), exponentials, logarithms, roots, statistics functions, and more. • Custom variables and functions (with one or several arguments) to structure your work and reuse your formulas. • Syntax highlighting and layout that make your calculation sheets clear and readable. Visualize your functions Define a function and immediately see its curve with the built‑in plotter. Adjust a parameter, tweak the formula, and the graph updates on the fly. It is perfect for quickly understanding the behavior of a function, preparing a lesson, or visually checking a calculation model. Made for everyday work Magic Calculator fits the needs of students, engineers, developers, scientists, and anyone who regularly works with numbers: budgets, percentages, price comparisons, revenue simulations, project planning, and more. Keep one sheet per project or topic, come back to it later, change a single value, and watch all results recalculate in an instant. A polished macOS app • Save and reopen your calculation documents. • Print and export your sheets to share or archive them. • Simple, fast, keyboard‑friendly interface. • Built‑in help and full French translation. Magic Calculator reimagines the desktop calculator: the simplicity of a text editor, the power of a mini‑spreadsheet, and a modern, lightweight, reliable app for macOS.