๐งฎ Scientific Calculator
1
Type expressions directly using functions like sin, cos, tan, log, ln, and square root, plus constants like ฯ (pi) and e (Euler's number). You can type the expression directly or build it up using the buttons below.
How to use
- Type an expression directly into the input field, or click the buttons below to build one.
- The result updates in real time as you type.
- Use "C" to clear everything, or "โซ" to delete one character.
FAQ
Are angles in radians or degrees?
Trigonometric functions (sin, cos, tan, etc.) use radians. To use degrees, enter it as degrees ร pi รท 180.
What's the difference between log(...) and ln(...)?
log(...) calculates the base-10 (common) logarithm, while ln(...) calculates the natural logarithm with base e.
What if my expression isn't calculating correctly?
Check that your parentheses are balanced and function names are spelled correctly. An error message appears in the result area for invalid expressions.