Q: What was the geometry student looking for at the beach?1 a' f& `' v4 I' ~% g( K8 c1 M
& g8 q# H& s0 l- gA: A tangent. 2 y Z, w+ D* i+ A, I. w$ k- c! v: T! |
tangent 1 T& c" ]- M( ~, F' l1 m noun 3 L* [7 x: ]6 k* v: M0 S (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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