the error function ("erf") is defined as .

evaluate the definite integral , where is greater than

note: does anyone know the LaTeX symbol for greater than? all i could find was greater than or equal to which is \geq

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- Apr 6th 2009, 12:21 AMwik_chick88error function integral
the error function ("erf") is defined as .

evaluate the definite integral , where is greater than

note: does anyone know the LaTeX symbol for greater than? all i could find was greater than or equal to which is \geq - Apr 6th 2009, 12:43 AMmr fantastic
- Apr 6th 2009, 12:48 AMchisigma
Integrating by parts...

... so that...

Kind regards

- Apr 6th 2009, 06:49 AMwik_chick88
- Apr 6th 2009, 07:37 AMchisigma
Integration by parts...

... where is a primitive of . Setting and you obtain...

Kind regards

- Apr 6th 2009, 02:48 PMmr fantastic