Editing Computational geometry
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Latest revision | Your text | ||
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point is the single point that lies on both lines. Since it lies on both lines, | point is the single point that lies on both lines. Since it lies on both lines, | ||
it must satisfy the equations of both lines simultaneously. So to find the | it must satisfy the equations of both lines simultaneously. So to find the | ||
− | intersection point of <math> l_1 | + | intersection point of <math> l_1 </math> and <math> l_2 </math>, with similar notation to that |
+ | of Section 2.7, we seek the ordered pair <math> (x,y) </math> which satisfies: | ||
:<math> | :<math> | ||
\begin{array}{rcl} | \begin{array}{rcl} |