Register to reply

Error Function & Imaginary Error Function - Formulas

by DivGradCurl
Tags: error, formulas, function, imaginary
Share this thread:
Feb21-05, 08:34 AM
P: 351
I just need to check with you guys whether I have the correct formulas.

Thank you

Error Function

[tex]\mbox{Erf }(z)=\frac{2}{\sqrt{\pi}}\int _0 ^z e^{-t^2} \: dt[/tex]

Imaginary Error Function

[tex]\mbox{Erfi }(z)=\frac{\mbox{Erf }(iz)}{i}=\frac{2}{i\sqrt{\pi}}\int _0 ^{iz} e^{-t^2} \: dt[/tex]
Phys.Org News Partner Science news on
'Smart material' chin strap harvests energy from chewing
King Richard III died painfully on battlefield
Capturing ancient Maya sites from both a rat's and a 'bat's eye view'

Register to reply

Related Discussions
Error function Calculus 1
Error Function Calculus 7
Error function help Introductory Physics Homework 2
The error function prove Calculus 1
What is error function ? General Math 6