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本帖最后由 jiasilu 于 2010-1-9 13:10 编辑 8 M/ X$ r+ @; @
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$10, excellent condition$ b4 t* U5 O7 ^* Y$ d/ O
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suitable for stat151 252 and various econ math cources6 }6 [2 _ r/ `5 n; l1 a3 s U% v
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Operating Procedures~~~~
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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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