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About Scientific Calculator

This advanced calculator supports trigonometric functions, logarithms, exponents, power operations, factorials, and mathematical constants like π and e. Perfect for students, engineers, and researchers who need advanced calculations.

Trigonometry
sin, cos, tan and their inverses
Logarithms
Common and natural logarithms
Power & Root
Square, cube, sqrt, cbrt, x^y
Constants
π (pi), e (Euler's number)
DEG/RAD mode switching for angle calculations
Real-time expression history display
Parentheses support for complex expressions
All calculations run locally in your browser

How to Use

1
Select Mode
Choose DEG or RAD mode based on your calculation needs.
2
Enter Expression
Use buttons or keyboard to enter your mathematical expression.
3
Calculate
Press = or Enter to compute the result.
4
Continue
Continue calculating or press C to clear and start over.

Use Cases

Student Studies
Math homework, physics problems, trigonometry.
Engineering
Calculations for design, physics, mechanics.
Research
Data analysis, statistics, scientific computations.
Finance
Logarithmic returns, exponential growth calculations.

Calculator Tips

Trigonometric Functions

Make sure to switch between DEG and RAD modes based on your angle unit.

Parentheses

Use ( and ) to group operations and control calculation order.

Factorial

Enter a number then press n! to calculate its factorial.

Advanced Calculations Made Easy
From trigonometry to logarithms, this calculator handles all your advanced math needs.
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