n-th Root Calculator (High-Precision)

Compute the n-th root of a number with high precision (up to 1000 decimals).

About n-th Root Calculator (High-Precision)

The n‐th Root Calculator finds n such that x = n√a and (n√a)ⁿ = a.

Highlights:

• High precision up to 1000 decimals using robust Decimal arithmetic.
• Handles large and small magnitudes reliably, without float rounding error.
• Negative inputs: real result for odd n; for even n the principal imaginary root is indicated with i.
• Great for numeric analysis, algebra, and high‐precision computation tasks.
• Examples: 3√8 = 2, 4√16 = 2, 5√32 ≈ 2.
• Tip: Increase Precision if you need more trailing digits.

You can also try our AI Math Solver GPT to solve your math problems through natural language question and answer.

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