Biểu thức 14: polygon left parenthesis, negative "x" Subscript, 3 , Baseline , "y" Subscript, 3 , Baseline , right parenthesispolygon−x3,y3
14
Biểu thức 15: polygon left parenthesis, "x" Subscript, 3 , Baseline , negative "y" Subscript, 3 , Baseline , right parenthesispolygonx3,−y3
15
Biểu thức 16: polygon left parenthesis, 2 minus "x" Subscript, 3 , Baseline , "y" Subscript, 3 , Baseline , right parenthesispolygon2−x3,y3
16
Biểu thức 17: polygon left parenthesis, 2 minus "x" Subscript, 3 , Baseline , negative "y" Subscript, 3 , Baseline , right parenthesispolygon2−x3,−y3
17
"x" Subscript, 4 , Baselinex4
"y" Subscript, 4 , Baseliney4
1 third13
StartFraction, StartRoot, 3 , EndRoot Over 3 , EndFraction33
r1c3:
1 third13
00
r2c3:
00
00
r3c3:
11
StartRoot, 3 , EndRoot3
r4c3:
11
2 thirds StartRoot, 3 , EndRoot233
r5c3:
2 thirds23
2 thirds StartRoot, 3 , EndRoot233
r6c3:
r7c3:
18
Biểu thức 19: polygon left parenthesis, "x" Subscript, 4 , Baseline , "y" Subscript, 4 , Baseline , right parenthesispolygonx4,y4
19
Biểu thức 20: polygon left parenthesis, negative "x" Subscript, 4 , Baseline , "y" Subscript, 4 , Baseline , right parenthesispolygon−x4,y4
20
Biểu thức 21: polygon left parenthesis, 2 minus "x" Subscript, 4 , Baseline , "y" Subscript, 4 , Baseline , right parenthesispolygon2−x4,y4
21
Biểu thức 22: polygon left parenthesis, 2 minus "x" Subscript, 4 , Baseline , "y" Subscript, 4 , Baseline "t" Subscript, 1 , Baseline , right parenthesispolygon2−x4,y4t1
22
Biểu thức 23: polygon left parenthesis, negative 2 plus "x" Subscript, 4 , Baseline , negative "y" Subscript, 4 , Baseline "t" Subscript, 1 , Baseline , right parenthesispolygon−2+x4,−y4t1
23
Biểu thức 24: polygon left parenthesis, negative "x" Subscript, 4 , Baseline , negative "y" Subscript, 4 , Baseline left parenthesis, StartFraction, 1 minus "t" Subscript, 1 , Baseline Over 2 , EndFraction , right parenthesis , right parenthesispolygon−x4,−y41−t12