Error margin between 10.875 and 11 days over 0-18 years
式10: "d" equals absolute value ( "c" minus "b" )d=abs(c−b)
equals=
00
10
式11: "x" equals left brace, 0 less than or equal to "y" less than or equal to "d" : 1 , right bracex=0≤y≤d:1
11
式12: "x" equals left brace, 0 less than or equal to "y" less than or equal to "d" : 2 , right bracex=0≤y≤d:2
12
式13: "y" equals left brace, 1 less than or equal to "x" less than or equal to 2 : "d" , right bracey=1≤x≤2:d
13
式14: "m" equals left brace, "a" less than or equal to 9 : 10.8 7 5 "a" , "a" greater than 9 : left parenthesis, "a" minus 19 , right parenthesis times 10.8 7 5 , right bracem=a≤9:10.875a,a>9:a−19·10.875
equals=
00
14
式15: "n" equals left brace, "a" less than or equal to 9 : 11 "a" , "a" greater than 9 : left parenthesis, "a" minus 19 , right parenthesis times 11 , right bracen=a≤9:11a,a>9:a−19·11
equals=
00
15
式16: "o" equals absolute value left parenthesis, "m" minus "n" , right parenthesiso=absm−n
equals=
00
16
式17: "x" equals left brace, 0 less than or equal to "y" less than or equal to "o" : 4 , right bracex=0≤y≤o:4
17
式18: "x" equals left brace, 0 less than or equal to "y" less than or equal to "o" : 5 , right bracex=0≤y≤o:5
18
式19: "y" equals left brace, 4 less than or equal to "x" less than or equal to 5 : "o" , right bracey=4≤x≤5:o
