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These are questions asked by tim_finks

Axis properties and line width reverts to some set of defaults each time my work recalculates the plot. Is there a way I can keep the axis properties and line width from changing each time recalculation occurs?

I've used LinearSolve(A,b) to find three unknowns. How do I assign these values to three named variables?

I assigned the resulting vector to a new one


and then, one by one, assigned the elements to variables

C1:= V[1}

C2:= V[2]

C3:= V[3]

But there perhaps is a more elegant way to do this?

I've tried some simple uses of solve in MapleFlow without success. For example


does not return


Does solve work in MapleFlow? Is there a problem with this Maple syntax in MapleFlow?

If I select Insert | Header Footer ... and choose the Custom Header tab, I don't see a way to create a multi-line header. How do I create a custom multi-line header?

How do I combine a number of functions into a composite one?

For example
x := T -> (A - 1/T)/C;

y := x -> sqrt(1/27*B^3/C^3 + 1/4*x^2);

Combined into a final composite function
R := T -> exp((y - 1/2*x)^(1/3) - (y + 1/2*x)^(1/3)); such that the function R evaluates x and y as functions themselves.

Many times this sort of function definition makes it easier for the human.

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