Square Root Calculator
This Square Root Calculator is a web-based tool that calculates the square root of any positive number.
How to Use
- Enter a positive number in the input box.
- Click "Calculate" to see the square root.
- Click "Reset" to clear the input and result.
This calculator works directly in a web browser without any additional setup—just open the HTML file and start calculating! 🚀
Uses
- This calculator is useful for:
- Students learning square roots in mathematics.
- Engineers & Scientists needing quick square root computations.
- Developers looking for a simple JavaScript maths example.
- General Users who need a fast way to find square roots.
Examples
Example
1: Simple Calculation
- Input: 16
- Output: "The square root of 16 is 4.0000"
Example 2: Decimal Input
- Input: 2.25
- Output: "The square root of 2.25 is 1.5000"
Example 3: Error Handling
- Input: -9 (Negative Number)
- Output: "Please enter a positive number"
- Input: abc (Non-Numeric) Output: "
Please enter a valid number"
How to Use
Enter a positive number in the input box.
Click "Calculate" to see the square root.
Click "Reset" to clear the input and result.