Scientific Calculator
Advanced math functions at your fingertips
DEG
0
Recent Calculations
No history yet
⌨️ Keyboard Support
0-9 - Numbers
+ - * / - Operators
. - Decimal
Enter - Calculate
Escape - Clear
Backspace - Delete
How to Use this Scientific Calculator
Basic Operations
Use +, −, ×, ÷ for basic math. Press = or Enter to calculate. Use % for percentage calculations.
Trigonometry
Switch between DEG (degrees) and RAD (radians) using the toggle. Use sin, cos, tan for calculations.
Logarithms
log = base-10 logarithm, ln = natural logarithm (base e). Perfect for scientific calculations.
Powers & Roots
Use xy for powers, √ for square root. Use π (3.14159...) and e (2.71828...) constants.
Supported Functions
sin, cos, tan
Trigonometry
log, ln
Logarithms
√, x², xy
Roots & Powers
π, e
Constants
n!
Factorial
1/x
Reciprocal
%, ±
Percent & Sign
( )
Parentheses