Avaldis 18: "y" equals 4.9 left brace, negative 3.9 less than or equal to "x" less than or equal to negative 2.9 , right bracey=4.9−3.9≤x≤−2.9
18
Avaldis 19: "y" equals 4.9 left brace, negative 2.1 less than or equal to "x" less than or equal to negative 1.1 , right bracey=4.9−2.1≤x≤−1.1
19
Avaldis 20: "y" equals 4.1 left brace, negative 2.1 less than or equal to "x" less than or equal to negative 1.1 , right bracey=4.1−2.1≤x≤−1.1
20
Avaldis 21: "x" equals negative 1.1 left brace, 4.1 less than or equal to "y" less than or equal to 4.9 , right bracex=−1.14.1≤y≤4.9
21
Avaldis 22: left parenthesis, "x" minus 1.1 , right parenthesis squared plus left parenthesis, "y" minus 4.5 , right parenthesis squared equals 0.3x−1.12+y−4.52=0.3
22
Avaldis 23: left parenthesis, "x" minus 2.4 , right parenthesis squared plus left parenthesis, "y" minus 5.5 5 , right parenthesis squared equals 0.3x−2.42+y−5.552=0.3
23
Avaldis 24: StartFraction, left parenthesis, "x" plus 1 , right parenthesis squared Over 0.6 , EndFraction plus StartFraction, left parenthesis, "y" minus 2 , right parenthesis squared Over 0.1 , EndFraction less than or equal to 0.5x+120.6+y−220.1≤0.5
24
Avaldis 25: StartFraction, left parenthesis, "x" minus 1 , right parenthesis squared Over 0.6 , EndFraction plus StartFraction, left parenthesis, "y" minus 2 , right parenthesis squared Over 0.1 , EndFraction less than or equal to 0.5x−120.6+y−220.1≤0.5
25
Avaldis 26: left parenthesis, "x" minus "a" , right parenthesis squared plus left parenthesis, "y" minus "b" , right parenthesis squared less than or equal to 1x−a2+y−b2≤1
26
Avaldis 27: "a" equals negative 2.0 1a=−2.01
negative 2.5−2.5
2.52.5
27
Avaldis 28: "b" equals 11.0 2b=11.02
99
11.511.5
28
Avaldis 29: "r" equals 12sine thetar=12sinθ
domeeni \theta miinimum: 1.2 61.26
less than or equal to theta less than or equal to≤θ≤
