5.1 Manual

5.1 Manual

English calendar calculation manual (simple, 28/56/84 method) is now available

Quick manual and an academic thesis are also available.
5.1 Manual

[English/Japanese/Chinese] Available quick manual for calculating day of week (28/56/84 method)

You do not know how to calculate the day of the week?  Why don't you master 28/56/84 method?  It enables to calculate th...
5.1 Manual

Special Tools for SpeedCalender are available now!

Summary for SpeedCalendar The card below explains the basics of SpeedCalendar. L2DV table The table below describ...
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