Scientific Calculator
Evaluate expressions, manage variables, and plot functions. DEG/RAD supported.
Tips
- Use DEG/RAD toggle for trigonometry. In DEG mode, inverse trig returns degrees.
- Built-in constants: pi (π), e, and Ans (last result).
- Plot functions of x. Example: sin(x), x^3 - 2x, exp(-x) * sin(5x).
About this Scientific Calculator
An advanced scientific calculator with history, variables, DEG/RAD mode switching, and graphing capabilities. Our scientific calculator provides comprehensive mathematical functions including trigonometry, logarithms, exponentials, and more. Perfect for students, engineers, scientists, or anyone requiring advanced mathematical calculations. The tool supports complex expressions, variable storage, calculation history, and graphical visualization of functions.
Key Features
Advanced mathematical functions (trigonometry, logarithms, exponentials)
Calculation history tracking
Variable storage and recall
DEG/RAD mode switching
Graphing capabilities
Complex expression evaluation
Parentheses and operator precedence
Works entirely in your browser for privacy
How to Use
Enter mathematical expressions using the calculator interface
Use function buttons for trigonometry, logarithms, etc.
Switch between DEG and RAD modes as needed
Store values in variables for later use
View calculation history
Graph functions if supported
Use parentheses for complex expressions
Evaluate expressions and view results
Popular Use Cases
Perform advanced mathematical calculations
Solve trigonometry problems
Calculate logarithms and exponentials
Graph mathematical functions
Store and recall variable values
Track calculation history
Solve engineering problems
Perform scientific calculations
Tips & Best Practices
Use DEG mode for degrees, RAD mode for radians
Use parentheses to control calculation order
Store frequently used values in variables
Review calculation history for verification
Use graphing to visualize functions
Understand function precedence for accurate results
Use for complex mathematical calculations
Frequently Asked Questions
What functions are supported?
The calculator supports trigonometry (sin, cos, tan), logarithms (log, ln), exponentials, powers, roots, and basic arithmetic operations.
What's the difference between DEG and RAD modes?
DEG mode uses degrees (0-360) for angle measurements, while RAD mode uses radians (0-2π). Use DEG for most practical calculations, RAD for advanced mathematics.
Can I graph functions?
Yes, the calculator includes graphing capabilities to visualize mathematical functions and understand their behavior.
How do I use variables?
Store values in variables using the variable storage feature, then recall them later in calculations for convenience and efficiency.
Learn More About Scientific Calculators
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