Find Square Root
Find nonnegative principal square root and the opposite negative root.
Your numbers
Principal root wey no negative
Use consistent units. Result follow the assumptions wey you enter.
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Formula
Use r = √x with r ≥ 0. x na di nonnegative radicand and r na im principal square root. Di other root wey result show na im opposite.
Find nonnegative principal square root and the opposite negative root.
Example wey show the calculation
- Number wey you wan find root for
- 81
- Principal root wey no negative
- 9
- Root with negative sign
- -9
Where e fit work and limits
Use consistent units. Result follow the assumptions wey you enter.
We check inputs for missing values and allowed ranges. Result wey pass the finite numeric range no go show. Rounding affect wetin display, while calculation use the model numeric precision.
Check your units and assumptions before you rely on result. Changing label no convert currency or physical unit.
Version of di formula: e200582b1d2b · Example don get check: