Calculator xy

Calculator xy is a full-featured scientific calculator built for students, engineers, and professionals who need real calculating power — not just a phone app that looks like a calculator. Every screen uses a genuine button-pad layout, just like a handheld scientific calculator, so nothing feels out of place. No pop-up menus, no text boxes — just press and calculate, the way a real calculator should work. KEY FEATURES • Natural Textbook Display — Enter fractions, roots, powers, and integrals exactly as they appear in your textbook, and see results the same way. • Equation Solver — Solve linear and simultaneous equations with multiple unknowns in seconds, with full step-by-step input. • Matrix & Vector Calculations — Add, multiply, transpose, find determinants and inverses with ease, up to large matrix sizes. • Statistics Mode — Single and paired-variable statistics, linear/quadratic…