Yuan Yijun (bbbush) wrote,
Yuan Yijun


装了个 RealCalc。它的界面设计成长按为代替“shift”功能,很好用;计算精度、范围和速度比起普通的计算器都强大许多。可以看看π的位数和阶乘的最大范围就晓得了。计算器就该是这个样子。不过还是贪心不足,哪儿有金融计算器啊?或者积分计算的,随身带一个回归分析工具,想查什么N值t值都行,多棒。

edit: handyCalc 更棒! http://bbbush.livejournal.com/304121.html
Tags: 小东西

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