Normal derivative of derivated variable not working in Maple
$begingroup$
I have done this and I really have no idea what is wrong with Maple. Here is the equation and the Maple respond:
The text of error is: Error, invalid input: diff received diff(theta1(t), t), which is not valid for its 2nd argument.
I have no idea how to solve the equation…
Thanks in advance!
differential-equations derivatives maple
edited Nov 30 '18 at 9:57
Saad
19.7k92352
asked Nov 30 '18 at 9:26
AliAli
52
$endgroup$
add a comment |
$begingroup$
I have done this and I really have no idea what is wrong with Maple. Here is the equation and the Maple respond:
The text of error is: Error, invalid input: diff received diff(theta1(t), t), which is not valid for its 2nd argument.
I have no idea how to solve the equation…
Thanks in advance!
differential-equations derivatives maple
edited Nov 30 '18 at 9:57
Saad
19.7k92352
asked Nov 30 '18 at 9:26
AliAli
52
$endgroup$
add a comment |
$begingroup$
I have done this and I really have no idea what is wrong with Maple. Here is the equation and the Maple respond:
The text of error is: Error, invalid input: diff received diff(theta1(t), t), which is not valid for its 2nd argument.
I have no idea how to solve the equation…
Thanks in advance!
differential-equations derivatives maple
edited Nov 30 '18 at 9:57
Saad
19.7k92352
asked Nov 30 '18 at 9:26
AliAli
52
$endgroup$
I have done this and I really have no idea what is wrong with Maple. Here is the equation and the Maple respond:
The text of error is: Error, invalid input: diff received diff(theta1(t), t), which is not valid for its 2nd argument.
I have no idea how to solve the equation…
Thanks in advance!
differential-equations derivatives maple
differential-equations derivatives maple
edited Nov 30 '18 at 9:57
Saad
19.7k92352
asked Nov 30 '18 at 9:26
AliAli
52
edited Nov 30 '18 at 9:57
Saad
19.7k92352
asked Nov 30 '18 at 9:26
AliAli
52
edited Nov 30 '18 at 9:57
Saad
19.7k92352
edited Nov 30 '18 at 9:57
Saad
19.7k92352
edited Nov 30 '18 at 9:57
Saad
19.7k92352
19.7k92352
asked Nov 30 '18 at 9:26
AliAli
52
asked Nov 30 '18 at 9:26
AliAli
52
asked Nov 30 '18 at 9:26
AliAli
52
52
add a comment |
add a comment |
1 Answer
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$begingroup$
Try calling it as,
Physics:-diff(L, ...);
instead of as,
diff(L, ...);
answered Dec 1 '18 at 1:41
aceracer
3,640199
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add a comment |
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1 Answer
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1 Answer
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active
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$begingroup$
Try calling it as,
Physics:-diff(L, ...);
instead of as,
diff(L, ...);
answered Dec 1 '18 at 1:41
aceracer
3,640199
$endgroup$
add a comment |
$begingroup$
Try calling it as,
Physics:-diff(L, ...);
instead of as,
diff(L, ...);
answered Dec 1 '18 at 1:41
aceracer
3,640199
$endgroup$
add a comment |
$begingroup$
Try calling it as,
Physics:-diff(L, ...);
instead of as,
diff(L, ...);
answered Dec 1 '18 at 1:41
aceracer
3,640199
$endgroup$
Try calling it as,
Physics:-diff(L, ...);
instead of as,
diff(L, ...);
answered Dec 1 '18 at 1:41
aceracer
3,640199
answered Dec 1 '18 at 1:41
aceracer
3,640199
answered Dec 1 '18 at 1:41
aceracer
3,640199
answered Dec 1 '18 at 1:41
aceracer
3,640199
3,640199
add a comment |
add a comment |
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