ERFC function

Description

Complementary error function. ERFC(x) returns the error function integrated between x and infinity.

$$\operatorname{erfc}(x) = \frac{2}{\sqrt{\pi}} \int_x^{\infty} e^{-t^2}\,\mathrm dt $$

The argument x can be a real number or a matrix. When it is a matrix, the function returns a matrix with the same dimensions and with the ERFC function applied to all elements.

ERFC(x)=1-ERF(x)

Calculator

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Function:	ERFC()
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Related functions

• ERF error function
• List of Engineering functions