TI-83 Plus graphing calculator " R. I" O; I% B2 y/ D* r( i2 z' Z9 r$ p& I( D, M$ L) |8 B4 d
! ~6 @& n& T9 k2 v+ u' {/ m7 J3 NI have a TI83 Plus Graphing Calculator for sale. 9 d) e' { L# x2 bMust have for ALL highschools. ' z6 ^# Y. T' V* |. ?7 d+ tstore price:$100 & x; }0 h' e9 X, X8 Dasking:$40
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发表于 2007-8-30 09:18
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