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本帖最后由 jiasilu 于 2010-1-9 13:10 编辑
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. v& `" L, q+ H+ o$10, excellent condition4 p9 P3 D( E* v( e
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8 J6 E7 y8 I0 ^) g- n2 ] b6 Hsuitable for stat151 252 and various econ math cources7 Y8 e7 v, m, K& P; ~& K- L% j
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Dual Power Scientific Calculator features 469 functions, 10x2 line display, advanced D. A. L. , seven memories, last answer recall, multi-line playback and editing, two variable statistics, binary/octal/hexadecimal calculations, differential and integral calculus, 44 metric and 40 scientific conversions, fraction calculations. |
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发表于 2010-1-9 13:02
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