式23: left parenthesis, "x" times left parenthesis, "n" plus "n" plus "n" , right parenthesis , right parenthesis plus 0.5 equals negative left parenthesis, "n" plus "n" , right parenthesisx·n+n+n+0.5=−n+n
23
式24: left parenthesis, "y" times left parenthesis, "n" plus "n" plus "n" , right parenthesis , right parenthesis plus 0.5 equals negative left parenthesis, "n" plus "n" , right parenthesisy·n+n+n+0.5=−n+n
24
式25: left parenthesis, "y" times left parenthesis, "n" plus "n" plus "n" , right parenthesis , right parenthesis plus 0.5 equals negative left parenthesis, "n" minus "n" , right parenthesisy·n+n+n+0.5=−n−n
25
式26:
26
式27: left parenthesis, negative "x" times left parenthesis, "n" plus "n" plus "n" , right parenthesis , right parenthesis minus 0.5 equals negative left parenthesis, "n" minus "n" , right parenthesis−x·n+n+n−0.5=−n−n
27
式28: left parenthesis, negative "x" times left parenthesis, "n" plus "n" plus "n" , right parenthesis , right parenthesis minus 0.5 equals negative left parenthesis, "n" plus "n" , right parenthesis−x·n+n+n−0.5=−n+n
28
式29: left parenthesis, negative "y" times left parenthesis, "n" plus "n" plus "n" , right parenthesis , right parenthesis minus 0.5 equals negative left parenthesis, "n" plus "n" , right parenthesis−y·n+n+n−0.5=−n+n
29
式30: left parenthesis, negative "y" times left parenthesis, "n" plus "n" plus "n" , right parenthesis , right parenthesis minus 0.5 equals negative left parenthesis, "n" minus "n" , right parenthesis−y·n+n+n−0.5=−n−n
30
式31:
31
式32: left parenthesis, "x" times left parenthesis, "n" plus "n" , right parenthesis , right parenthesis plus 0.5 equals left parenthesis, "n" minus "n" , right parenthesisx·n+n+0.5=n−n
32
式33: left parenthesis, "x" times left parenthesis, "n" plus "n" , right parenthesis , right parenthesis plus 0.5 equals left parenthesis, "n" plus "n" , right parenthesisx·n+n+0.5=n+n
33
式34: left parenthesis, "y" times left parenthesis, "n" plus "n" , right parenthesis , right parenthesis plus 0.5 equals left parenthesis, "n" plus "n" , right parenthesisy·n+n+0.5=n+n
34
式35: left parenthesis, "y" times left parenthesis, "n" plus "n" , right parenthesis , right parenthesis plus 0.5 equals left parenthesis, "n" minus "n" , right parenthesisy·n+n+0.5=n−n
35
式36:
36
式37: left parenthesis, "x" times left parenthesis, "n" plus "n" , right parenthesis , right parenthesis plus 0.5 equals negative left parenthesis, "n" minus "n" , right parenthesisx·n+n+0.5=−n−n
37
式38: left parenthesis, "x" times left parenthesis, "n" plus "n" , right parenthesis , right parenthesis plus 0.5 equals negative left parenthesis, "n" plus "n" , right parenthesisx·n+n+0.5=−n+n
38
式39: left parenthesis, "y" times left parenthesis, "n" plus "n" , right parenthesis , right parenthesis plus 0.5 equals negative left parenthesis, "n" plus "n" , right parenthesisy·n+n+0.5=−n+n
39
式40: left parenthesis, "y" times left parenthesis, "n" plus "n" , right parenthesis , right parenthesis plus 0.5 equals left parenthesis, negative "n" minus "n" , right parenthesisy·n+n+0.5=−n−n
40
式41:
41
式42: left parenthesis, negative "x" times left parenthesis, "n" plus "n" , right parenthesis , right parenthesis minus 0.5 equals negative left parenthesis, "n" minus "n" , right parenthesis−x·n+n−0.5=−n−n
42
式43: left parenthesis, negative "x" times left parenthesis, "n" plus "n" , right parenthesis , right parenthesis minus 0.5 equals left parenthesis, negative "n" plus "n" , right parenthesis−x·n+n−0.5=−n+n
43
式44: left parenthesis, negative "y" times left parenthesis, "n" plus "n" , right parenthesis , right parenthesis minus 0.5 equals negative left parenthesis, "n" plus "n" , right parenthesis−y·n+n−0.5=−n+n
44
式45: left parenthesis, negative "y" times left parenthesis, "n" plus "n" , right parenthesis , right parenthesis minus 0.5 equals left parenthesis, negative "n" minus "n" , right parenthesis−y·n+n−0.5=−n−n
