Difference between revisions of "Directrix Command"

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(create official page from pdf)
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<noinclude>{{Manual Page}}[[Category:Manual (official)|{{PAGENAME}}]]</noinclude>
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<noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|conic}}
{{command|conic}}
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; Directrix( <Conic> ): Yields the directrix of the conic.
; Directrix[Parabola]: Yields the directrix of the parabola.
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:{{Example|1=<code>Directrix(x^2 - 3x + 3y = 9)</code> yields the line ''y'' = 4.5}}
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{{Note|1=See also the [[Focus Command|Focus]] command.}}

Latest revision as of 15:30, 4 October 2017

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