## 35 Reputation

7 years, 234 days

## Matrix Palette not working...

Maple

At the beginning of my work sheet I used the matrix palette to create several matrix. Now when I try to use the palette this is what I get.

`Matrix(2, 3, {(1, 1) = Typesetting:-msub(Typesetting:-mi("n"), Typesetting:-mrow(Typesetting:-mn("1"), Typesetting:-mo(","), Typesetting:-mn("1"))), (1, 2) = Typesetting:-msub(Typesetting:-mi("n"), Typesetting:-mrow(Typesetting:-mn("1"), Typesetting:-mo(","), Typesetting:-mn("2"))), (1, 3) = Typesetting:-msub(Typesetting:-mi("n"), Typesetting:-mrow(Typesetting:-mn("1"), Typesetting:-mo(","), Typesetting:-mn("3"))), (2, 1) = Typesetting:-msub(Typesetting:-mi("n"), Typesetting:-mrow(Typesetting:-mn("2"), Typesetting:-mo(","), Typesetting:-mn("1"))), (2, 2) = Typesetting:-msub(Typesetting:-mi("n"), Typesetting:-mrow(Typesetting:-mn("2"), Typesetting:-mo(","), Typesetting:-mn("2"))), (2, 3) = Typesetting:-msub(Typesetting:-mi("n"), Typesetting:-mrow(Typesetting:-mn("2"), Typesetting:-mo(","), Typesetting:-mn("3")))})`

To get a matrix from the palette I have to create it on a new worksheet and cut and past it into the existing work sheet.

What is happening?

## Plotting Variables From Indexed Table....

Maple 2017

How do I access and plot the values from indexed tables QQ vs  PP?

 (1)

 (2)

 (3)

 (4)

## How can I get ' and '' to act as a simpl...

Maple 2017

I am trying to use standard notation for machine constants such as Xd' and Xd'', the d being a subscript. The prims are interperted as differential operators. How can I disable the d/dx.

## iterative solve...

Maple

Numeric.mw

Is there an iterative solver for numeric equations. I'm trying to solve for Iarc & Rarc knowing C and Z1, Z1 can be complex.

## How do I collect on specific variables?...

Maple

I'm new of Mapel trying to get basics.

How do I collect on the square terms in the numerator?

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