Scientific Calculator
Full scientific calculator with trig, logarithms, powers, and keyboard support.
DEG mode
0
How to use
- Click buttons or use your keyboard — numbers, operators (+, -, *, /), Enter for equals, and Escape to clear.
- Toggle DEG / RAD to switch between degree and radian mode for trig functions.
- Use ANS to insert the previous result into the current expression.
- Scientific functions like sin, cos, log, and √ require a closing parenthesis — e.g. sin(30).
- xʸ raises the current number to a power — e.g. 2^(10) = 1024.
- AC clears everything; ⌫ deletes the last character.
- Calculation history is shown below the display.