Q: What was the geometry student looking for at the beach? % ]% k0 v) h( A6 H+ Z 8 i. t2 ?. n2 t% tA: A tangent. + j' w' v4 j+ y* M8 }: M. l
. O B: I9 X$ q* n
tangent : D; N" p$ q' S/ I- M
noun ' o# g+ \4 `+ f7 R0 K (geometry) a straight line that touches the outside of a curve but does not cross it
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发表于 2009-4-8 12:18
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