Scientific Calculator
Advanced mathematical calculations with trigonometric, logarithmic, and power functions.
Online Scientific Calculator
Full-featured calculator with memory, history, and scientific functions
0
DEG
Keyboard Shortcuts
Numbers: 0-9 | Operators: + - * / | Enter: Calculate | Escape: Clear | Backspace: DeleteHistory
No calculations yet
Scientific Calculator Guide
Trigonometric Functions
- sin, cos, tan: Basic trigonometric functions
- sin⁻¹, cos⁻¹, tan⁻¹: Inverse (arc) functions
- Switch between DEG and RAD mode as needed
- Results in degrees or radians based on mode
Logarithmic Functions
- log: Base-10 logarithm (common log)
- ln: Natural logarithm (base e)
- e: Euler's number (≈2.71828)
- Use xʸ for exponential calculations
Power & Root Functions
- x²: Square of a number
- x³: Cube of a number
- xʸ: x raised to power y
- √: Square root
- n!: Factorial
Memory Functions
- MC: Memory Clear - clears stored value
- MR: Memory Recall - displays stored value
- M+: Adds current value to memory
- M−: Subtracts current value from memory