Scientific Calculator

Full scientific calculator with trigonometry, logarithms, constants, and calculation history.

How to Use Scientific Calculator

1
Enter your mathematical expression
2
Use function buttons for advanced operations
3
View result and calculation history

Key Features

Trigonometric functions (sin, cos, tan)
Logarithms (log, ln)
Exponents and roots
Constants (π, e)
Calculation history

Tips & Tricks

Use parentheses for complex expressions
Switch between degrees and radians for trig

Frequently Asked Questions

Yes, the calculator follows standard PEMDAS/BODMAS order of operations for all calculations.

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