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Petr Matas (talk | contribs) |
Petr Matas (talk | contribs) →Graph of a function: removing graph of log_2(x): transcendentality is not very interesting when talking about graphs, and one continuous graph example is enough |
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: {(''x'', ''x''<sup>3</sup>−9''x'') : ''x'' is a real number}.
If this set is plotted on a [[Cartesian plane]], the result is a curve (see figure).
==Graph of a non-function relation==
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