Scientific Calculator
Advanced calculator with trigonometry, logarithms, and calculation history
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Last 0 calculations
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About Scientific Calculator
Advanced Scientific Calculator
A full-featured scientific calculator with trigonometric functions, logarithms, exponentials, and more. Supports both degree and radian modes for trigonometric calculations. Includes calculation history for easy reference.
Features
- Basic arithmetic operations (+, −, ×, ÷)
- Trigonometric functions (sin, cos, tan, sin⁻¹, cos⁻¹, tan⁻¹)
- Logarithmic functions (log, ln)
- Exponential and power functions
- Square root and absolute value
- Mathematical constants (π, e)
- Degree and radian modes
- Calculation history (last 50)
- Parentheses support
- Error handling
Available Functions
sin, cos, tan: Trigonometric
sin⁻¹, cos⁻¹, tan⁻¹: Inverse trig
log: Base 10 logarithm
ln: Natural logarithm
√: Square root
x^y: Power function
exp: e^x
|x|: Absolute value
%: Modulo
How to Use
- Click numbers and operators to build your expression
- Use scientific functions for advanced calculations
- Toggle DEG/RAD for trigonometric angle mode
- Press = to calculate the result
- Click history items to reuse previous results
- Use Clear to reset or ← to delete last character
Tips
- Use parentheses for complex expressions
- Switch to RAD mode for calculus and physics
- Click history items to quickly reuse values
- Constants π and e are available for precise calculations