Q: What was the geometry student looking for at the beach? 1 i1 A6 t0 ?% J4 \. C) f O$ Y2 B2 X. F- ^6 D4 B
A: A tangent. - h$ {. \3 L1 P7 D% n* ~; `1 V& r ! ]' p2 Q9 P# M+ P, {& q; vtangent ' t, _" ?7 e% s+ _8 e2 \4 p
noun % D* g+ }" o5 N. d" Z (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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