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Square Root Calculator
Calculate square roots, cube roots, and nth roots with precision. Essential tool for math, engineering, and scientific calculations.
📖 How to Use
- Enter a number
- Select the root degree
- Check the result
✨ Features
- ✓Nth root calculation
- ✓Simplified form display
- ✓Perfect square guidance
📐 Formula
ⁿ√a = a^(1/n)💡 How It Works
- •Square root (√): A value that when squared equals the original. √9 = 3 (∵ 3² = 9)
- •Nth root: A value that when multiplied n times equals the original. ³√8 = 2 (∵ 2³ = 8)
- •Exponent form: ⁿ√a = a^(1/n). Example: √4 = 4^(1/2) = 2
- •Simplification: √50 = √(25×2) = 5√2. Factor out perfect squares.
- •Imaginary: Square root of negative. √(-1) = i (imaginary unit)
❓ FAQ
Q. How do you simplify √50?
A. 5√2 (since 25×2=50, √25=5)
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