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#1 Posted: 12/3/2019 7:24:11 AM
Alvaro

Alvaro

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An attemp to use Leibnitz differential notation.

differentials.sm (53.37 KiB) downloaded 845 time(s).
differentials.pdf (93.64 KiB) downloaded 483 time(s).

Best regards.
Alvaro.
#2 Posted: 12/4/2019 5:13:40 AM
Alvaro

Alvaro

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An application:

Examples Lagrangian.pdf (536.09 KiB) downloaded 546 time(s).
Examples Lagrangian.sm (294.6 KiB) downloaded 882 time(s).

Best regards.
Alvaro.

1 users liked this post
sergio 12/4/2019 5:47:00 AM
#3 Posted: 12/4/2019 7:08:41 AM
Alvaro

Alvaro

1,078 likes in 1,750 posts.

Group: User

Same examples, but with vectors, or something like that. As expected, a litle more compact version. Scalar product avoided with a small function.

Examples Lagrangian Vectorial.sm (282.65 KiB) downloaded 816 time(s).
Examples Lagrangian Vectorial.pdf (515.03 KiB) downloaded 463 time(s).

Best regards.
Alvaro.
1 users liked this post
sergio 12/4/2019 8:10:00 AM
#4 Posted: 12/5/2019 2:33:17 PM
Jean Giraud

Jean Giraud

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Wrote

An attemp to use Leibnitz differential notation.


Maybe there are more reluctant functions ?

DiffNOTdefined.PNG

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