Q: What was the geometry student looking for at the beach? : [9 a9 G: O* c 6 _$ [6 u! m( dA: A tangent. + j( V# \1 p; e; _
- I1 w$ G( k) G$ W5 D. G
tangent - H5 v/ e. S1 S! n noun 7 t% a! Y+ V' V5 N9 X" X" t- m (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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