Bug SS-4671
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broken erfc()
Created by brotjob on 7/29/2021 11:05 PM Last Updated by brotjob on 8/2/2021 11:08 PM
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 Description

Using erfc() as part of a function leads to an error "- not defined"

Exampe: z(x):=erfc(x) -> error

z(x):= 1-erf(x) -> no error, work around
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    brotjob (Monday, August 2, 2021 11:07 PM) #

I was unaware it is so easy to calculate erfc. With my simple custom erfc function the error does not occur, see attachment erfc-custom.png