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Thanks for that Jean. More sunny weather this week end. (I like maple syrup the real thing).

A fair size sugar maple [50 cm diameter] produces
45 gallons of water after evaporation 1 gallon maple syrup.
Accordingly to Grandmas: miraculous for boys as well for girls.
Here is the part that you are missing.
Cheers ... Jean.

Page7 Maple John.sm (155 KiB) downloaded 73 time(s).

Very interesting about the maple tree...

Yes one of my grandmas had a really thick book of medical remedies, probably better solutions than some of the protocols followed today.


yes i got page 7. Very interesting about rref function...

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Thanks for that Jean. More sunny weather this week end. (I like maple syrup the real thing).

A fair size sugar maple [50 cm diameter] produces
45 gallons of water after evaporation 1 gallon maple syrup.
Accordingly to Grandmas: miraculous for boys as well for girls.
Here is the part that you are missing.
Cheers ... Jean.

Page7 Maple John.sm (155 KiB) downloaded 73 time(s).

Jean i found a trick with writing out the parse statement, then removing it and the 66 and 99s. Smath does not complain about the square brackets. Found i need to do this with vectors.

Cheers John

vector help.sm (9 KiB) downloaded 58 time(s).

Hello John,
Observe these two commands:
1. maple(evala(Expand(s1(C,x))))
2. maple(collect(Sol_1(C,x),x))
It's from [2] that we collect powers of 'x'
to finally evaluate 'FindRoot' the "C's"
for final Frobenius.
Cheers ... Jean.

ODE Frobenius.sm (189 KiB) downloaded 62 time(s).

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Thanks for that Jean. More sunny weather this week end. (I like maple syrup the real thing).

A fair size sugar maple [50 cm diameter] produces
45 gallons of water after evaporation 1 gallon maple syrup.
Accordingly to Grandmas: miraculous for boys as well for girls.
Here is the part that you are missing.
Cheers ... Jean.

Page7 Maple John.sm (155 KiB) downloaded 73 time(s).

Here we go Jean, so after several days work, have updated the linalg package files.

There are still some things i don't know how to do.

Don't know how to get a maple call to remember info from a previous maple call.

Don't know how to get maple to read sets that use {} brackets.

Surprisingly, was asked by maple help via examples function if i wanted an answer according to linalg, or LinearAlgebra the packaged that succeed linalg.
Had no success activating LinearAlgebra functions. Doesn't mean there are not some i didn't try.


Enjoy on this maple linalg examples.sm (607 KiB) downloaded 72 time(s).beautiful Adelaide day.

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Thanks for that Jean. More sunny weather this week end. (I like maple syrup the real thing).

A fair size sugar maple [50 cm diameter] produces
45 gallons of water after evaporation 1 gallon maple syrup.
Accordingly to Grandmas: miraculous for boys as well for girls.
Here is the part that you are missing.
Cheers ... Jean.

Page7 Maple John.sm (155 KiB) downloaded 73 time(s).

Here we go Jean, so after several days work, have updated the linalg package files.

There are still some things i don't know how to do.

Don't know how to get a maple call to remember info from a previous maple call.

Don't know how to get maple to read sets that use {} brackets.

Surprisingly, was asked by maple help via examples function if i wanted an answer according to linalg, or LinearAlgebra the packaged that succeed linalg.
Had no success activating LinearAlgebra functions. Doesn't mean there are not some i didn't try.


Enjoy on this maple linalg examples.sm (607 KiB) downloaded 72 time(s).beautiful Adelaide day.

PS: don't know how to edit...

Hello John,
I have no answers, maybe Viacheslav reads you for more.
Smath accesses only part of Maple as well as Mathcad 11.
Thanks for the large collection of functions, again specific Maple.
They are 3 variables, thus make some as constant parameter
for plugging in Smath CreateMesh f(u,v).
Trees are now nude like Tree in Samples Fractal [Fern_Tree].
Take care ... Jean

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Hello John,
I have no answers, maybe Viacheslav reads you for more.
Smath accesses only part of Maple as well as Mathcad 11.
Thanks for the large collection of functions, again specific Maple.
They are 3 variables, thus make some as constant parameter
for plugging in Smath CreateMesh f(u,v).
Trees are now nude like Tree in Samples Fractal [Fern_Tree].
Take care ... Jean

Thank you for your help Jean, no worries about answers, I have used this exercise to help learn how to use Smath and programs such as Maple that are partially accessible from Smath.

Good suggestion about constant parameters.

Enjoyable flowers here right now,

all the best,John

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Enjoyable flowers here right now,

Here, few days from throwing the key of the garden in the well.
Interesting visit just posted Samples Solve POLYROOTS

All Australia, take care ... Jean.

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Jean, just discovered how to get some help info. Please see next file.

Thanks John ... added few more.
When it comes solving singular square matrix
NO CAS will do unless they have PseudoInverse
coded as a function in their menu.
Have a good day ... Jean

Page36 Maple John.sm (200 KiB) downloaded 76 time(s).

Jean i found some useful info on the pseudo inverse matrix in Optimal Control and Estimation R Stengel.

PseudoInverseMatrices.sm (13 KiB) downloaded 65 time(s).


Kind Regards,

John