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本帖最后由 jiasilu 于 2010-1-9 13:10 编辑 ' G0 B: Q/ l4 Y( x) x1 Z
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$10, excellent condition
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( C5 T6 L8 v0 r9 s* Jsuitable for stat151 252 and various econ math cources: U; |( h. _- q& y5 p
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Operating Procedures~~~~# k! f: N2 F% s9 C5 }1 C, f0 l
http://math.mohawkcollege.ca/el546W/el546w.html" a; D. v" k: }8 n6 Z
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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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