運算式 178: "y" greater than or equal to 1 half left parenthesis, "x" plus 8 , right parenthesis squared plus 5 left brace, negative StartFraction, 5 pi Over 2 , EndFraction less than "x" less than negative 4.1 4 7 , right brace left brace, "y" less than or equal to 1 half sin 1. "x" plus 12 , right bracey≥12x+82+5−5π2<x<−4.147y≤12sin1.x+12
178
運算式 179: "y" less than or equal to negative 1.5 left parenthesis, "x" plus 8 , right parenthesis squared plus 6 left brace, negative 7.2 9 3 less than "x" less than negative 6 , right brace left brace, 0 less than "y" , right bracey≤−1.5x+82+6−7.293<x<−60<y
179
運算式 180: "y" greater than or equal to 1 half left parenthesis, "x" minus 17.5 , right parenthesis squared plus 5 left brace, 13.6 4 3 less than "x" less than 17 , right brace left brace, "y" less than or equal to 1 half sin 1. "x" plus 12 , right bracey≥12x−17.52+513.643<x<17y≤12sin1.x+12
180
運算式 181: "y" less than or equal to negative 1.5 left parenthesis, "x" minus 17.5 , right parenthesis squared plus 6 left brace, 15.5 less than "x" less than 16.7 9 , right brace left brace, 0 less than "y" , right bracey≤−1.5x−17.52+615.5<x<16.790<y
181
運算式 182: "x" less than or equal to negative 7.2 9 left brace, negative StartFraction, 5 pi Over 2 , EndFraction less than "x" , right brace left brace, "y" less than or equal to 1 half left parenthesis, "x" plus 8 , right parenthesis squared plus 5 , right brace left brace, "y" greater than or equal to 0 , right bracex≤−7.29−5π2<xy≤12x+82+5y≥0
182
運算式 183: "x" greater than or equal to 16.7 8 left brace, "y" less than or equal to 1 half left parenthesis, "x" minus 17.5 , right parenthesis squared plus 5 , right brace left brace, "y" greater than 0 , right brace left brace, "x" less than 17 , right bracex≥16.78y≤12x−17.52+5y>0x<17
183
運算式 184: "x" greater than or equal to negative 9 left brace, 0 less than "y" less than 16 , right brace left brace, "x" less than or equal to negative StartFraction, 5 pi Over 2 , EndFraction , right bracex≥−90<y<16x≤−5π2
184
運算式 185: "x" less than or equal to 18 left brace, 0 less than "y" less than 16 , right brace left brace, "x" greater than 17 , right bracex≤180<y<16x>17
185
運算式 186: "y" equals 16 left brace, negative 9 less than "x" less than 18 , right bracey=16−9<x<18
186
運算式 187: "y" equals 0 left brace, negative 9 less than "x" less than 18 , right bracey=0−9<x<18
187
運算式 188: "y" equals 3 left brace, negative 6.5 8 6 less than "x" less than 4.8 , right bracey=3−6.586<x<4.8
188
運算式 189: "y" equals 3 left brace, 5.3 2 less than "x" less than 16.0 8 6 , right bracey=35.32<x<16.086
