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sp.special.erfcx
Scaled complementary error function: erfcx(x) = e^(x²) * erfc(x)
Syntax
sp.special.erfcx(x)
Description
Scaled complementary error function: erfcx(x) = e^(x²) * erfc(x) This function avoids the underflow/overflow issues that occur when computing erfc(x) for large |x|. Properties: - erfcx(0) = 1 - erfcx(x) → 1/(√π * x) as x → ∞
Parameters
| Name | Description |
|---|---|
| x | - Input value(s). Can be a number or array of numbers. |
Returns
Promise<number | number[]>