Tag to display the number of the next day

[RickyGrafixWF]

i found the original post from feb 2024

[GUIDE] How to subtract one and add one to date

Here is one of many ways to substract one, add one to any date. Which caters to leap yrs and month last days Formula to -1 to date (([DAY_1_31])-1==0? ((([DAY_1_31]-1)==0)*((([MON]-1)==0)*31))+((([DAY_1_31]-1)==0)*((([MON]-1)==1)*31))+((([YEAR]%4)==0? (([DAY_1_31]-1)==0)*((([MON]-1)==2)*29):((([DAY_1_31]-1)==0)*((([MON]-1)==2)*28))))+((([DAY_1_31]-1)==0)*((([MON]-1)==3)*31))+((([DAY_1_31]-1)==0)*((([MON]-1)==4)*30))+((([DAY_1_31]-1)==0)*((([MON]-1)==5)*31))+((([DAY_1_31]-1)==0)*((([MON]-1)==6…

*edit credit to @Knightwing