Calculators are essential tools for solving mathematical problems quickly and accurately. Whether you need a **basic calculator** for simple arithmetic or a **scientific calculator** for advanced calculations, this tool provides both functionalities in one.

What is a Simple Calculator?

A simple calculator performs basic arithmetic operations like addition, subtraction, multiplication, and division. These are the fundamental operations used in daily calculations.

What is a Scientific Calculator?

A scientific calculator offers more advanced functions, including:
- **Exponents (power calculations)** → Example: `2^3 = 8`
- **Square roots** → Example: `√16 = 4`
- **Trigonometry functions** → Example: `sin(30°), cos(45°)`
- **Logarithms** → Example: `log(100) = 2`
- **Parentheses for order of operations** → Example: `(5+3) * 2 = 16`

How to Use This Calculator?

1. Enter a mathematical expression in the input field. 2. Use **basic operations** like `+`, `-`, `*`, `/` for simple calculations. 3. Use **scientific functions** like `Math.pow()`, `Math.sqrt()`, `Math.sin()`, etc., for advanced calculations. 4. Click the **Calculate** button to get the result instantly.

Examples of Calculations:

- `5 + 3 * 2` → **11** (Follows BODMAS rule)
- `Math.sqrt(25)` → **5** (Square root of 25)
- `Math.pow(2,3)` → **8** (2 raised to the power of 3)
- `Math.sin(30 * Math.PI / 180)` → **0.5** (Sine of 30 degrees)

Conclusion

This **Simple & Scientific Calculator** provides a fast and efficient way to solve both basic and advanced mathematical problems. Whether you are a student, professional, or anyone needing quick calculations, this tool is the perfect solution. **Try it now and simplify your calculations!**