Yuan Yijun (bbbush) wrote,
Yuan Yijun
bbbush

手机上的计算器无敌了

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
Subscribe

  • 2020

    Last time I wrote a review was in 2018, about 2017. Or maybe I wrote something elsewhere, maybe on Twitter? It was hard to write something freely…

  • #thotcon badge?

    [root@m4700 ~]# esptool write_flash 0x00000 /home/yuan/tracking/thotcon0x9/tc0x9.bin esptool.py v2.3.1 Connecting.... Detecting chip type...…

  • Portfolio weighted averages

    Last week I got an assignment to make a small Java library for some often used portfolio calculations. A portfolio is a collection of holdings, each…

  • Post a new comment

    Error

    Anonymous comments are disabled in this journal

    default userpic

    Your reply will be screened

    Your IP address will be recorded 

  • 1 comment