Post Reply 
CASIO HQ-31, strange calculator/calendar
09-22-2022, 08:42 PM (This post was last modified: 09-25-2022 12:10 AM by xerxes.)
Post: #21
RE: CASIO HQ-31, strange calculator/calendar
To have the correct day of the week and considering the leap years, you can set the year to 1994, 1966, 1938 or 1910 instead of 1922.

Calculator Benchmark
Find all posts by this user
Quote this message in a reply
Post Reply 




User(s) browsing this thread: