Find the intersection of two lines: Difference between revisions
Content added Content deleted
(→Using a geometric algebra library: narrowing is actually not needed here) |
m (→{{header|Ruby}}: no more + -20) |
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def to_s |
def to_s |
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"y = #{@a}x + #{@b}" |
"y = #{@a}x #{@b.positive? ? '+' : '-'} #{@b.abs}" |
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end |
end |
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</syntaxhighlight> |
</syntaxhighlight> |
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{{out}} |
{{out}} |
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<pre>Line y = 5.0x |
<pre>Line y = 5.0x - 20.0 intersects line y = 0.4x + 3.0 at #<struct Point x=5.0, y=5.0>.</pre> |
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=={{header|Rust}}== |
=={{header|Rust}}== |
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