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Student Support Forum: 'Write out expression of symbolic matrices' topicStudent Support Forum > General > "Write out expression of symbolic matrices"

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Author Comment/Response
Johan Carlström
10/31/07 09:21am

Hi
I have an expression of symbolic matrices that I want mathematica to write out for me. But so far I have only managed to get it to write the expression.

Source;
M1 = {{Exp[-i*k*a], Exp[i*k*a]}, {i*k*Exp[-i*k*a], -i*k*Exp[i*k*a]}} //
MatrixForm
M2 = {{Exp[-l*a], Exp[l*a]}, {l*Exp[-l*a], -l*Exp[l*a]}} //
MatrixForm
M3 = {{Exp[l*a], Exp[-l*a]}, {l*Exp[l*a], -l*Exp[-l*a]}} //
MatrixForm
M4 = {{Exp[i*k*a], Exp[-i*k*a]}, {i*k*Exp[i*k*a], -i*k*Exp[-i*k*a]}} //
MatrixForm
M5 = Inverse[M4].M3.Inverse[M2].M1

Now; I want M5 written out as a single matrix. How do I do that?

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Subject (listing for 'Write out expression of symbolic matrices')
Author Date Posted
Write out expression of symbolic matrices Johan Carlst... 10/31/07 09:21am
Re: Write out expression of symbolic matrices yehuda ben-s... 11/01/07 00:37am
Re: Re: Write out expression of symbolic matrices johan carlst... 11/01/07 09:53am
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