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MathGroup Archive 2007

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simple question about plot/evaluate

  • To: mathgroup at
  • Subject: [mg81447] simple question about plot/evaluate
  • From: sean_incali <sean_incali at>
  • Date: Sun, 23 Sep 2007 21:16:07 -0400 (EDT)

This is a simple problem.

So I have no problem plotting the following.(Obviously)

y == x;
Plot[x, {x, 0, 10}]

Same for this one.

y = x;
Plot[y, {x, 0, 10}]
Plot[x, {x, 0, 10}]

Now if I wanted to plot...


y == x[t]

Plot[x[t], {t, 0, 10}]
Plot[Evaluate[x[t], {t, 0, 10}], {t, 0, 10}]

I must be missing something about "evaluate" function. The "help"
isn't too helpful on it.

Any thoughts will be helpful.

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