11/21/2008

工程計算機--Classic RPN Calculator


由於公司忙左幾日,無得冗,積左一大堆好軟件要介紹,又因為有很多是免費期有限,唯有選擇性地寫啦.

這個是一常用之工程計算機,原價US$0.99,現在又係免費,免費期又是有限.

工程計算機係咩???對不起,我也不知道,我連中學時丟SIN,COS,TAN都好好咁物歸原主,全部還了給老師.

而Classic RPN Calculator看作者說明,看似很強.(但我平常只用+-)
The calculator features a four level stack, a generous classic-style dot matrix display and 10 storage registers. All common logarithmic and trigonometric functions are supported as well as more than a dozen conversion routines for weights, lengths, consumption etc. RPN aficionados will love the stack roll function and the Last X register.

有需要之朋友自己下吧

下載位置
http://itunes.apple.com/WebObjects/MZStore.woa/wa/viewSoftware?id=288886681&mt=8