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- 2011-7-11
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- 2013-10-9
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7#
发表于 2011-7-13 13:54
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If you pickup a copy of Schwesers how to use your calculator text, you'll find the HP requires less key strokes for all equations. Also, the keyboard function once mastered is setup like a lot cell phones keyboards for texting (quick two thumb action keystrokes) . I have used both the 12C and the 12C Platinum.....12C Platinum is much faster. Go with the Platinum, it's worth the investment. Use the old 12C for a backup at the exam.
W
Edited 2 time(s). Last edit at Wednesday, March 9, 2011 at 12:17AM by WarrenB1. |
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