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#1 Posted: 6/8/2023 9:04:50 PM
soomoon

soomoon

1 likes in 39 posts.

Group: User

is this solution correct?

2023-06-09 09 03 11.png


question_230609.sm (3 KiB) downloaded 30 time(s).
#2 Posted: 6/8/2023 11:35:04 PM
Alvaro Diaz Falconi

Alvaro Diaz Falconi

992 likes in 1674 posts.

Group: User

Wrote

is this solution correct?



Obviously not, but the bug isn't that obvious: just avoid to use that 'phi' (j Ctrl-G):

Clipboard01.png

Best regards.
Alvaro.
1 users liked this post
churichuro 6/9/2023 3:32:00 PM
#3 Posted: 6/9/2023 8:08:11 AM
Jean Giraud

Jean Giraud

983 likes in 6866 posts.

Group: User

Wrote

Is this solution correct ?


As given, your function is plain/native. Nothing else applies.
Cheers ... Jean.

Native.PNG

#4 Posted: 6/9/2023 8:52:23 AM
overlord

overlord

549 likes in 1332 posts.

Group: Moderator

Wrote

just avoid to use that 'phi' (j Ctrl-G):


Is it only valid for Windows?
Linux mono doesn't have this problem.
#5 Posted: 6/9/2023 9:07:42 AM
Вячеслав Мезенцев

Вячеслав Мезенцев

1402 likes in 1708 posts.

Group: Moderator

Wrote

Obviously not, but the bug isn't that obvious: just avoid to use that 'phi' (j Ctrl-G)



Yes, these are different letters:

cos(ϕ) and cos(φ)

maple() works with φ

maple-phi.png

This was done to unambiguously convert variables into Greek letters:

maple-greek-conversion.png

maple() function uses implicit encoding of Greek letters:

maple-text-symbol.png
Russia ☭ forever, Viacheslav N. Mezentsev
1 users liked this post
churichuro 6/9/2023 3:32:00 PM
#6 Posted: 6/9/2023 11:58:48 AM
Alvaro Diaz Falconi

Alvaro Diaz Falconi

992 likes in 1674 posts.

Group: User

I think the result soomoon expects is this, but it requires a newer version of maple:

Clipboard01.png

Best regards.
Alvaro.
#7 Posted: 6/12/2023 1:58:17 AM
soomoon

soomoon

1 likes in 39 posts.

Group: User

Wrote

I think the result soomoon expects is this, but it requires a newer version of maple:

Clipboard01.png

Best regards.
Alvaro.




where can i get a new version of maple ?
#8 Posted: 6/12/2023 11:12:20 AM
Alvaro Diaz Falconi

Alvaro Diaz Falconi

992 likes in 1674 posts.

Group: User

Wrote

where can i get a new version of maple ?



Inside SMath, you can't. This is a workaround, valid for real values

Clipboard01.png

Best regards.
Alvaro.
#9 Posted: 6/12/2023 11:29:29 AM
Martin Kraska

Martin Kraska

1222 likes in 2150 posts.

Group: Moderator

Just in case that Maxima is an option. Unfortunately, Maxima requires the user to try specialized simplification functions and doesn't provide a powerful generic simplify.

trigsim.png
trigsim.sm (2 KiB) downloaded 20 time(s).
Martin Kraska Pre-configured portable distribution of SMath Studio: https://en.smath.info/wiki/SMath%20with%20Plugins.ashx
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