Trig, logs, powers, memory functions, and full keyboard support.
Tap the number and operator buttons to build an expression, or type directly using your keyboard. Use the DEG/RAD toggle to control how sin, cos, and tan interpret angles, then press = to evaluate.
Does this support keyboard input?
Yes — digits, + − * /, parentheses, Enter (=), Backspace, and Escape (clear) all work from your keyboard.
Degrees or radians?
Use the DEG/RAD toggle above the display — it defaults to degrees.