Sunday, November 8, 2015

Speed Test: Casio fx-991EX Classwiz vs Canon F-792SGA

Speed Test:  Casio fx-991EX Classwiz vs Canon F-792SGA

 https://www.youtube.com/watch?v=39tcSQBakMo
Eddie
This blog is property of Edward Shore.  2015
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TI-60 and HP 65: Distance by Stadia Tacheometry

TI-60 and HP 65: Distance by Stadia Tacheometry Introduction The stadia calculation measures the distance from the level or theod...