X_Y bugs

X_Y bugs - X_Y bugs - Messages

#1 Posted: 2019/9/28 00:46:03
Jean Giraud

Jean Giraud

983 likes in 6,866 posts.

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So nice X_Y when it accepts, so deceptive in elementary math.
erf(x) is not scalar in Smath.
In fact a very involved approximation [Mathematica 4.0]

X)Y erf bug.PNG
#2 Posted: 2019/9/28 07:54:36
Вячеслав Мезенцев

Вячеслав Мезенцев

1,532 likes in 1,838 posts.

Group: Moderator

Problem with erf(x) appears when you use functions from external plugins in the region directly. I will see if it is possible to solve the problem in the general case.

2019-09-28_15-47-28.png
Russia ☭ forever, Viacheslav N. Mezentsev
1 users liked this post
sergio 2019/9/28 08:20:00
#3 Posted: 2019/9/28 09:26:05
Jean Giraud

Jean Giraud

983 likes in 6,866 posts.

Group: User

Wrote

Problem with erf(x) appears when you use functions from external plugins in the region directly. I will see if it is possible to solve the problem in the general case.


Thanks Viacheslav,
In the mean time, attached doctoring may apply to other SS.

X_Y Doctored.PNG

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