jotting 2009-06-17
下午去南城医院拿体检报告,检测结果还好,俺没猪流感、肝炎之类的疾病。
然后,去帮一位同事到海雅百货旁的广东发展银行还款,真不明白她们怎么不喜欢像我一样直接绑定储蓄/借记卡,喜欢这么麻烦。在 CRS 自动存取款机前等了4位后轮到我时才想到没有问信用卡密码(我不喜欢带手机,所以放在办公室桌上了),只好去柜台排队,竟然连排号机都没有一个,站着傻等3位后眼看又轮到我了,被其职员再三要求下转到另一个窗口,又等了一位后总算成功的还款了,还款原来要在自己签名后加上一个较小的“代”。
出来前,我准备去招行升级一卡通金卡的,因为招行网页上说金卡可以自选号码,这点很吸引我,就在网上找了几个无限不循环小数,即无理数(圆周率、自然对数的底数、黄金分割率、欧拉常数):
Pi is a famous irrational number. People have calculated Pi to over one million decimal places and still there is no pattern. The first few digits look like this:
π=3.1415926535897932384626433832795
The number e (Euler’s Number) is another famous irrational number. People have also calculated e to lots of decimal places without any pattern showing. The first few digits look like this:
e=2.7182818284590452353602874713527
The Golden Ratio is an irrational number. The first few digits look like this:
φ=1.61803398874989484820
Euler-Mascheroni constant is often denoted by a lower-case gamma, γ, and is approximately 0.5772156649… Even though over one million digits of this number have been calculated, it isn’t yet known if it is a rational number (the ratio of two integers a/b). If it is rational, the denominator (b) must have more than 244,663 digits.
γ=0.5772156649015328
以及一个关于我生日的有理数:
1981/12=165.0833333333333
只是可惜办理手续时被告知只能选择最后6位数,我这时感觉自己受骗了,虽然其工作人员一再解释有更优惠的交易手续费用等好处。没办法,反正来了,还是办理了升级手续,因为要同时开通 VISA信用卡业务,故最后我得到一张已标明新卡卡号的《一卡通换卡申请确认回单》和被告知7天后来取卡(如果不开通 VISA 业务,当前就可取卡)。
回到公司快到18:00下班时间了,中午饭菜好难吃有些饿,就干脆请本部门同事今天晚上聚餐。
今天的桌面墙纸推荐:

