Q: What was the geometry student looking for at the beach? 0 E* \: B7 c) Q, G- M : L x1 r0 b Q4 h1 ~) N9 hA: A tangent. # i- n) z/ v; ~: O: R7 J7 u4 s/ w
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tangent - R+ C7 Q7 _0 j, v+ J! s% \ noun 7 N8 w3 @( v6 P8 u3 z: G (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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