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From: tingxing@gmail.com
Newsgroups: comp.soft-sys.matlab
Subject: Matlab: symbolic, expand
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Hello,

Can I &quot;fully&quot; expand an expression using matlab?

for a simple example:
       a = x * x + 2*x + 1
       b = y * y

       a11 = a * b
       b11 = a / b

       f = a11 + b11

How can I expand f to a expression containing only x and y?

Thanks in advance.

Ting

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