CalcForm Calculator
CalcForm Calculator provides a modern scientific calculator that runs entirely in the browser (no PHP eval, no external requests).
Features: * Basic operations: + – * / * Power: ^ * Factorial: ! * Parentheses * Constants: pi, e * Trigonometric functions: sin, cos, tan (DEG/RAD) * Inverse trigonometric functions: asin, acos, atan (DEG/RAD) * log (log10), ln, sqrt, abs, exp * Keyboard support: Enter (=), Esc (AC), Backspace (⌫), ↑ (last result) * Optional calculation history
Shortcodes
[calc_form]
Attributes:
* theme="auto|light|dark"
* mode="deg|rad"
* precision="0..15"
* history="0|1"
Example: [calc_form theme=”dark” mode=”deg” precision=”10″ history=”1″]
Privacy
CalcForm Calculator does not collect personal data, does not send data to third-party servers, and does not include tracking cookies.