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Scientific Calculator
A comprehensive scientific calculator for all your mathematical needs. Perfect for solving complex equations, trigonometric functions, logarithms, and more.
Calculation History
No calculation history yet
Quick Unit Converter
Common Formulas
Area of Circle: A = πr²
Pythagorean Theorem: a² + b² = c²
Quadratic Formula: x = (-b ± √(b² - 4ac)) / 2a
Volume of Sphere: V = (4/3)πr³
Compound Interest: A = P(1 + r/n)^(nt)
How It Works
- Use the calculator for basic and advanced mathematical operations
- Access trigonometric functions, logarithms, and other scientific operations
- Store and recall values using the memory functions
- View your calculation history for reference
- Convert between different units with the built-in converter
- Reference common mathematical formulas
Popular Tools
Calculator Tips
Keyboard Shortcuts
Use your keyboard for faster calculations. Numbers, operators, and Enter key work as expected.
Memory Functions
Use MC (Memory Clear), MR (Memory Recall), M+ (Memory Add), M- (Memory Subtract), and MS (Memory Store) for complex calculations.
Angle Units
Toggle between degrees and radians for trigonometric functions using the DEG/RAD button.