1Math – Scientific Calculator Side Panel

Fast, modern scientific calculator in your Chrome side panel. Supports trigonometry, logs, and advanced math.

1Math – Scientific Calculator in Your Chrome Side Panel 1Math turns your Chrome browser into a powerful scientific calculator — instantly accessible from the side panel. No switching tabs. No searching for online calculators. Just click and calculate. Designed for students, engineers, developers, and anyone who works with numbers, 1Math provides fast and accurate scientific calculations directly inside your browser. Features: • Basic arithmetic operations • Exponents and powers • Square roots • Logarithms (log and ln) • Trigonometric functions (sin, cos, tan) • Degree and radian support • Mathematical constants (π, e) • Clean, modern interface • Lightweight and fast 1Math runs locally inside your browser. No data collection. No tracking. No unnecessary permissions. Perfect for: • Homework and studying • Engineering calculations • Programming work • Financial math • Everyday quick calculations Open the side panel, calculate instantly, and stay focused. Simple. Fast. Powerful.