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表达式185: "y" equals 730 left brace, 1620 less than or equal to "x" less than or equal to 1650 , right brace
y
=
7
3
0
1
6
2
0
≤
x
≤
1
6
5
0
185
表达式186: "x" equals 1730 left brace, 620 less than or equal to "y" less than or equal to 710 , right brace
x
=
1
7
3
0
6
2
0
≤
y
≤
7
1
0
186
表达式187: "x" equals 1760 left brace, 620 less than or equal to "y" less than or equal to 710 , right brace
x
=
1
7
6
0
6
2
0
≤
y
≤
7
1
0
187
表达式188: "y" equals 620 left brace, 1730 less than or equal to "x" less than or equal to 1760 , right brace
y
=
6
2
0
1
7
3
0
≤
x
≤
1
7
6
0
188
表达式189: "y" equals 710 left brace, 1730 less than or equal to "x" less than or equal to 1760 , right brace
y
=
7
1
0
1
7
3
0
≤
x
≤
1
7
6
0
189
表达式190: "x" equals 1810 left brace, 620 less than or equal to "y" less than or equal to 690 , right brace
x
=
1
8
1
0
6
2
0
≤
y
≤
6
9
0
190
表达式191: "x" equals 1840 left brace, 620 less than or equal to "y" less than or equal to 690 , right brace
x
=
1
8
4
0
6
2
0
≤
y
≤
6
9
0
191
表达式192: "y" equals 620 left brace, 1810 less than or equal to "x" less than or equal to 1840 , right brace
y
=
6
2
0
1
8
1
0
≤
x
≤
1
8
4
0
192
表达式193: "y" equals 690 left brace, 1810 less than or equal to "x" less than or equal to 1840 , right brace
y
=
6
9
0
1
8
1
0
≤
x
≤
1
8
4
0
193
表达式194: "x" equals 1890 left brace, 620 less than or equal to "y" less than or equal to 650 , right brace
x
=
1
8
9
0
6
2
0
≤
y
≤
6
5
0
194
表达式195: "x" equals 1920 left brace, 620 less than or equal to "y" less than or equal to 650 , right brace
x
=
1
9
2
0
6
2
0
≤
y
≤
6
5
0
195
表达式196: "y" equals 620 left brace, 1890 less than or equal to "x" less than or equal to 1920 , right brace
y
=
6
2
0
1
8
9
0
≤
x
≤
1
9
2
0
196
表达式197: "y" equals 650 left brace, 1890 less than or equal to "x" less than or equal to 1920 , right brace
y
=
6
5
0
1
8
9
0
≤
x
≤
1
9
2
0
197
表达式198: "x" equals 1850 left brace, 450 less than or equal to "y" less than or equal to 550 , right brace
x
=
1
8
5
0
4
5
0
≤
y
≤
5
5
0
198
表达式199: "x" equals 1950 left brace, 450 less than or equal to "y" less than or equal to 550 , right brace
x
=
1
9
5
0
4
5
0
≤
y
≤
5
5
0
199
表达式200: "y" equals 450 left brace, 1850 less than or equal to "x" less than or equal to 1950 , right brace
y
=
4
5
0
1
8
5
0
≤
x
≤
1
9
5
0
200
表达式201: "y" equals 550 left brace, 1850 less than or equal to "x" less than or equal to 1950 , right brace
y
=
5
5
0
1
8
5
0
≤
x
≤
1
9
5
0
201
表达式202: "x" equals 1800 left brace, 250 less than or equal to "y" less than or equal to 350 , right brace
x
=
1
8
0
0
2
5
0
≤
y
≤
3
5
0
202
表达式203: "x" equals 1850 left brace, 250 less than or equal to "y" less than 350 , right brace
x
=
1
8
5
0
2
5
0
≤
y
<
3
5
0
203
表达式204: "y" equals 250 left brace, 1800 less than or equal to "x" less than or equal to 1850 , right brace
y
=
2
5
0
1
8
0
0
≤
x
≤
1
8
5
0
204
表达式205: "y" equals 350 left brace, 1800 less than or equal to "x" less than or equal to 1850 , right brace
y
=
3
5
0
1
8
0
0
≤
x
≤
1
8
5
0
205
表达式206: "x" equals 1950 left brace, 250 less than or equal to "y" less than or equal to 350 , right brace
x
=
1
9
5
0
2
5
0
≤
y
≤
3
5
0
206
表达式207: "y" equals 250 left brace, 1950 less than or equal to "x" less than or equal to 2000 , right brace
y
=
2
5
0
1
9
5
0
≤
x
≤
2
0
0
0
207
表达式208: "y" equals 350 left brace, 1950 less than or equal to "x" less than or equal to 2000 , right brace
y
=
3
5
0
1
9
5
0
≤
x
≤
2
0
0
0
208
表达式209: "x" equals 1850 left brace, 50 less than or equal to "y" less than or equal to 150 , right brace
x
=
1
8
5
0
5
0
≤
y
≤
1
5
0
209
表达式210: "x" equals 1950 left brace, 50 less than or equal to "y" less than or equal to 150 , right brace
x
=
1
9
5
0
5
0
≤
y
≤
1
5
0
210
表达式211: "y" equals 50 left brace, 1850 less than or equal to "x" less than or equal to 1950 , right brace
y
=
5
0
1
8
5
0
≤
x
≤
1
9
5
0
211
表达式212: "y" equals 150 left brace, 1850 less than or equal to "x" less than or equal to 1950 , right brace
y
=
1
5
0
1
8
5
0
≤
x
≤
1
9
5
0
212
表达式213: "x" equals 1650 left brace, 250 less than or equal to "y" less than or equal to 350 , right brace
x
=
1
6
5
0
2
5
0
≤
y
≤
3
5
0
213
表达式214: "x" equals 1750 left brace, 250 less than or equal to "y" less than or equal to 350 , right brace
x
=
1
7
5
0
2
5
0
≤
y
≤
3
5
0
214
表达式215: "y" equals 250 left brace, 1650 less than or equal to "x" less than or equal to 1750 , right brace
y
=
2
5
0
1
6
5
0
≤
x
≤
1
7
5
0
215
表达式216: "y" equals 350 left brace, 1650 less than or equal to "x" less than or equal to 1750 , right brace
y
=
3
5
0
1
6
5
0
≤
x
≤
1
7
5
0
216
表达式217: "x" equals 1600 left brace, 450 less than or equal to "y" less than or equal to 550 , right brace
x
=
1
6
0
0
4
5
0
≤
y
≤
5
5
0
217
表达式218: "x" equals 1650 left brace, 450 less than or equal to "y" less than or equal to 550 , right brace
x
=
1
6
5
0
4
5
0
≤
y
≤
5
5
0
218
表达式219: "y" equals 450 left brace, 1600 less than or equal to "x" less than or equal to 1650 , right brace
y
=
4
5
0
1
6
0
0
≤
x
≤
1
6
5
0
219
表达式220: "y" equals 550 left brace, 1600 less than or equal to "x" less than or equal to 1650 , right brace
y
=
5
5
0
1
6
0
0
≤
x
≤
1
6
5
0
220
表达式221: "x" equals 1750 left brace, 450 less than or equal to "y" less than or equal to 550 , right brace
x
=
1
7
5
0
4
5
0
≤
y
≤
5
5
0
221
表达式222: "x" equals 1800 left brace, 450 less than or equal to "y" less than or equal to 550 , right brace
x
=
1
8
0
0
4
5
0
≤
y
≤
5
5
0
222
表达式223: "y" equals 450 left brace, 1750 less than or equal to "x" less than or equal to 1800 , right brace
y
=
4
5
0
1
7
5
0
≤
x
≤
1
8
0
0
223
表达式224: "y" equals 550 left brace, 1750 less than or equal to "x" less than or equal to 1800 , right brace
y
=
5
5
0
1
7
5
0
≤
x
≤
1
8
0
0
224
表达式225: "x" equals 1750 left brace, 50 less than or equal to "y" less than or equal to 150 , right brace
x
=
1
7
5
0
5
0
≤
y
≤
1
5
0
225
表达式226: "x" equals 1800 left brace, 50 less than or equal to "y" less than or equal to 150 , right brace
x
=
1
8
0
0
5
0
≤
y
≤
1
5
0
226
表达式227: "y" equals 50 left brace, 1750 less than or equal to "x" less than or equal to 1800 , right brace
y
=
5
0
1
7
5
0
≤
x
≤
1
8
0
0
227
表达式228: "y" equals 150 left brace, 1750 less than or equal to "x" less than or equal to 1800 , right brace
y
=
1
5
0
1
7
5
0
≤
x
≤
1
8
0
0
228
表达式229: "x" equals 1600 left brace, 50 less than or equal to "y" less than or equal to 150 , right brace
x
=
1
6
0
0
5
0
≤
y
≤
1
5
0
229
表达式230: "x" equals 1650 left brace, 50 less than or equal to "y" less than or equal to 150 , right brace
x
=
1
6
5
0
5
0
≤
y
≤
1
5
0
230
表达式231: "y" equals 50 left brace, 1600 less than or equal to "x" less than or equal to 1650 , right brace
y
=
5
0
1
6
0
0
≤
x
≤
1
6
5
0
231
表达式232: "y" equals 150 left brace, 1600 less than or equal to "x" less than or equal to 1650 , right brace
y
=
1
5
0
1
6
0
0
≤
x
≤
1
6
5
0
232
表达式233: "x" equals 1450 left brace, 450 less than or equal to "y" less than or equal to 550 , right brace
x
=
1
4
5
0
4
5
0
≤
y
≤
5
5
0
233
表达式234: "x" equals 1550 left brace, 450 less than or equal to "y" less than or equal to 550 , right brace
x
=
1
5
5
0
4
5
0
≤
y
≤
5
5
0
234
表达式235: "y" equals 450 left brace, 1450 less than or equal to "x" less than or equal to 1550 , right brace
y
=
4
5
0
1
4
5
0
≤
x
≤
1
5
5
0
235
表达式236: "y" equals 550 left brace, 1450 less than or equal to "x" less than or equal to 1550 , right brace
y
=
5
5
0
1
4
5
0
≤
x
≤
1
5
5
0
236
表达式237: "x" equals 1600 left brace, 250 less than or equal to "y" less than or equal to 350 , right brace
x
=
1
6
0
0
2
5
0
≤
y
≤
3
5
0
237
表达式238: "x" equals 1550 left brace, 250 less than or equal to "y" less than or equal to 350 , right brace
x
=
1
5
5
0
2
5
0
≤
y
≤
3
5
0
238
表达式239: "y" equals 250 left brace, 1550 less than or equal to "x" less than or equal to 1600 , right brace
y
=
2
5
0
1
5
5
0
≤
x
≤
1
6
0
0
239
表达式240: "y" equals 350 left brace, 1550 less than or equal to "x" less than or equal to 1600 , right brace
y
=
3
5
0
1
5
5
0
≤
x
≤
1
6
0
0
240
表达式241: "x" equals 1400 left brace, 250 less than or equal to "y" less than or equal to 350 , right brace
x
=
1
4
0
0
2
5
0
≤
y
≤
3
5
0
241
表达式242: "x" equals 1450 left brace, 250 less than or equal to "y" less than or equal to 350 , right brace
x
=
1
4
5
0
2
5
0
≤
y
≤
3
5
0
242
表达式243: "y" equals 250 left brace, 1400 less than or equal to "x" less than or equal to 1450 , right brace
y
=
2
5
0
1
4
0
0
≤
x
≤
1
4
5
0
243
表达式244: "y" equals 350 left brace, 1400 less than or equal to "x" less than or equal to 1450 , right brace
y
=
3
5
0
1
4
0
0
≤
x
≤
1
4
5
0
244
表达式245: "x" equals 1450 left brace, 50 less than or equal to "y" less than or equal to 150 , right brace
x
=
1
4
5
0
5
0
≤
y
≤
1
5
0
245
表达式246: "x" equals 1550 left brace, 50 less than or equal to "y" less than or equal to 150 , right brace
x
=
1
5
5
0
5
0
≤
y
≤
1
5
0
246
表达式247: "y" equals 50 left brace, 1450 less than or equal to "x" less than or equal to 1550 , right brace
y
=
5
0
1
4
5
0
≤
x
≤
1
5
5
0
247
表达式248: "y" equals 150 left brace, 1450 less than or equal to "x" less than or equal to 1550 , right brace
y
=
1
5
0
1
4
5
0
≤
x
≤
1
5
5
0
248
表达式249: "x" equals 1800 left brace, 0 less than or equal to "y" less than or equal to 600 , right brace
x
=
1
8
0
0
0
≤
y
≤
6
0
0
249
表达式250: "y" equals 400 left brace, 1800 less than or equal to "x" less than or equal to 2000 , right brace
y
=
4
0
0
1
8
0
0
≤
x
≤
2
0
0
0
250
表达式251: "y" equals 200 left brace, 1800 less than or equal to "x" less than or equal to 2000 , right brace
y
=
2
0
0
1
8
0
0
≤
x
≤
2
0
0
0
251
表达式252: "y" equals 600 left brace, 1800 less than or equal to "x" less than or equal to 2000 , right brace
y
=
6
0
0
1
8
0
0
≤
x
≤
2
0
0
0
252
表达式253: "y" less than or equal to 2sine left parenthesis, "x" , right parenthesis minus 0
y
≤
2
s
i
n
x
−
0
253
表达式254: "x" equals negative 1000 left brace, 0 less than or equal to "y" less than or equal to 350 , right brace
x
=
−
1
0
0
0
0
≤
y
≤
3
5
0
254
表达式255: 0.2 5 "x" plus 500 left brace, negative 1000 less than or equal to "x" less than or equal to negative 850 , right brace
0
.
2
5
x
+
5
0
0
−
1
0
0
0
≤
x
≤
−
8
5
0
255
表达式256: 0.2 5 "x" plus 450 left brace, negative 1000 less than or equal to "x" less than or equal to negative 830 , right brace
0
.
2
5
x
+
4
5
0
−
1
0
0
0
≤
x
≤
−
8
3
0
256
表达式257: 0.2 5 "x" plus 400 left brace, negative 1000 less than or equal to "x" less than or equal to negative 800 , right brace
0
.
2
5
x
+
4
0
0
−
1
0
0
0
≤
x
≤
−
8
0
0
257
表达式258: negative 0.2 5 "x" left brace, negative 1150 less than or equal to "x" less than or equal to negative 1000 , right brace
−
0
.
2
5
x
−
1
1
5
0
≤
x
≤
−
1
0
0
0
258
表达式259: negative 0.2 0 "x" left brace, negative 1180 less than or equal to "x" less than or equal to negative 1000 , right brace
−
0
.
2
0
x
−
1
1
8
0
≤
x
≤
−
1
0
0
0
259
表达式260: negative 0.1 5 "x" left brace, negative 1200 less than or equal to "x" less than or equal to negative 1000 , right brace
−
0
.
1
5
x
−
1
2
0
0
≤
x
≤
−
1
0
0
0
260
表达式261: "x" equals 2400 left brace, 0 less than or equal to "y" less than or equal to 350 , right brace
x
=
2
4
0
0
0
≤
y
≤
3
5
0
261
表达式262: 0.2 5 "x" minus 350 left brace, 2400 less than or equal to "x" less than or equal to 2550 , right brace
0
.
2
5
x
−
3
5
0
2
4
0
0
≤
x
≤
2
5
5
0
262
表达式263: 0.2 5 "x" minus 400 left brace, 2400 less than or equal to "x" less than or equal to 2600 , right brace
0
.
2
5
x
−
4
0
0
2
4
0
0
≤
x
≤
2
6
0
0
263
表达式264: 0.2 5 "x" minus 450 left brace, 2400 less than or equal to "x" less than or equal to 2650 , right brace
0
.
2
5
x
−
4
5
0
2
4
0
0
≤
x
≤
2
6
5
0
264
表达式265: 0.2 5 "x" minus 300 left brace, 2400 less than or equal to "x" less than or equal to 2500 , right brace
0
.
2
5
x
−
3
0
0
2
4
0
0
≤
x
≤
2
5
0
0
265
表达式266: negative 0.2 5 "x" plus 900 left brace, 2300 less than or equal to "x" less than or equal to 2400 , right brace
−
0
.
2
5
x
+
9
0
0
2
3
0
0
≤
x
≤
2
4
0
0
266
表达式267: negative 0.2 5 "x" plus 850 left brace, 2250 less than or equal to "x" less than or equal to 2400 , right brace
−
0
.
2
5
x
+
8
5
0
2
2
5
0
≤
x
≤
2
4
0
0
267
表达式268: negative 0.2 5 "x" plus 800 left brace, 2200 less than or equal to "x" less than or equal to 2400 , right brace
−
0
.
2
5
x
+
8
0
0
2
2
0
0
≤
x
≤
2
4
0
0
268
表达式269: negative 0.2 5 "x" plus 750 left brace, 2150 less than or equal to "x" less than or equal to 2400 , right brace
−
0
.
2
5
x
+
7
5
0
2
1
5
0
≤
x
≤
2
4
0
0
269
表达式270: 0.2 5 "x" plus 550 left brace, negative 1000 less than or equal to "x" less than or equal to negative 910 , right brace
0
.
2
5
x
+
5
5
0
−
1
0
0
0
≤
x
≤
−
9
1
0
270
表达式271: negative 0.3 0 "x" left brace, negative 1100 less than or equal to "x" less than or equal to negative 1000 , right brace
−
0
.
3
0
x
−
1
1
0
0
≤
x
≤
−
1
0
0
0
271
表达式272: "y" greater than or equal to 2sine left parenthesis, "x" , right parenthesis plus 1000
y
≥
2
s
i
n
x
+
1
0
0
0
272
表达式273: "x" equals 400 left brace, 0 less than or equal to "y" less than or equal to 200 , right brace
x
=
4
0
0
0
≤
y
≤
2
0
0
273
表达式274: "x" equals 1600 left brace, 0 less than or equal to "y" less than or equal to 600 , right brace
x
=
1
6
0
0
0
≤
y
≤
6
0
0
274
表达式275: "y" equals 600 left brace, 1600 less than or equal to "x" less than or equal to 1800 , right brace
y
=
6
0
0
1
6
0
0
≤
x
≤
1
8
0
0
275
表达式276: "y" equals 400 left brace, 1600 less than or equal to "x" less than or equal to 1800 , right brace
y
=
4
0
0
1
6
0
0
≤
x
≤
1
8
0
0
276
表达式277: "y" equals 200 left brace, 1600 less than or equal to "x" less than or equal to 1800 , right brace
y
=
2
0
0
1
6
0
0
≤
x
≤
1
8
0
0
277
表达式278: "x" equals 1400 left brace, 0 less than or equal to "y" less than or equal to 600 , right brace
x
=
1
4
0
0
0
≤
y
≤
6
0
0
278
表达式279: "y" equals 600 left brace, 1400 less than or equal to "x" less than or equal to 1600 , right brace
y
=
6
0
0
1
4
0
0
≤
x
≤
1
6
0
0
279
表达式280: "y" equals 400 left brace, 1400 less than or equal to "x" less than or equal to 1600 , right brace
y
=
4
0
0
1
4
0
0
≤
x
≤
1
6
0
0
280
表达式281: "y" equals 200 left brace, 1400 less than or equal to "x" less than or equal to 1600 , right brace
y
=
2
0
0
1
4
0
0
≤
x
≤
1
6
0
0
281
表达式282: "x" equals 1350 left brace, 450 less than or equal to "y" less than or equal to 550 , right brace
x
=
1
3
5
0
4
5
0
≤
y
≤
5
5
0
282
表达式283: "x" equals 1250 left brace, 450 less than or equal to "y" less than or equal to 550 , right brace
x
=
1
2
5
0
4
5
0
≤
y
≤
5
5
0
283
表达式284: "y" equals 450 left brace, 1200 less than or equal to "x" less than or equal to 1250 , right brace
y
=
4
5
0
1
2
0
0
≤
x
≤
1
2
5
0
284
表达式285: "y" equals 550 left brace, 1200 less than or equal to "x" less than or equal to 1250 , right brace
y
=
5
5
0
1
2
0
0
≤
x
≤
1
2
5
0
285
表达式286: "y" equals 400 left brace, 1200 less than or equal to "x" less than or equal to 1400 , right brace
y
=
4
0
0
1
2
0
0
≤
x
≤
1
4
0
0
286
表达式287: "y" equals 600 left brace, 1200 less than or equal to "x" less than or equal to 1400 , right brace
y
=
6
0
0
1
2
0
0
≤
x
≤
1
4
0
0
287
表达式288: "x" equals 1200 left brace, 400 less than or equal to "y" less than or equal to 600 , right brace
x
=
1
2
0
0
4
0
0
≤
y
≤
6
0
0
288
表达式289: "y" equals 200 left brace, 1200 less than or equal to "x" less than or equal to 1400 , right brace
y
=
2
0
0
1
2
0
0
≤
x
≤
1
4
0
0
289
表达式290: "y" equals 350 left brace, 1250 less than or equal to "x" less than or equal to 1350 , right brace
y
=
3
5
0
1
2
5
0
≤
x
≤
1
3
5
0
290
表达式291: "y" equals 250 left brace, 1250 less than or equal to "x" less than or equal to 1350 , right brace
y
=
2
5
0
1
2
5
0
≤
x
≤
1
3
5
0
291
表达式292: "x" equals 1250 left brace, 250 less than or equal to "y" less than or equal to 350 , right brace
x
=
1
2
5
0
2
5
0
≤
y
≤
3
5
0
292
表达式293: "x" equals 1350 left brace, 250 less than or equal to "y" less than or equal to 350 , right brace
x
=
1
3
5
0
2
5
0
≤
y
≤
3
5
0
293
表达式294: "y" equals 450 left brace, 1350 less than or equal to "x" less than or equal to 1400 , right brace
y
=
4
5
0
1
3
5
0
≤
x
≤
1
4
0
0
294
表达式295: "y" equals 550 left brace, 1350 less than or equal to "x" less than or equal to 1400 , right brace
y
=
5
5
0
1
3
5
0
≤
x
≤
1
4
0
0
295
表达式296: "x" equals 900 left brace, 200 less than or equal to "y" less than or equal to 600 , right brace
x
=
9
0
0
2
0
0
≤
y
≤
6
0
0
296
表达式297: "x" equals 700 left brace, 200 less than or equal to "y" less than or equal to 600 , right brace
x
=
7
0
0
2
0
0
≤
y
≤
6
0
0
297
表达式298: "y" equals 400 left brace, 700 less than or equal to "x" less than or equal to 900 , right brace
y
=
4
0
0
7
0
0
≤
x
≤
9
0
0
298
表达式299: "y" equals 600 left brace, 700 less than or equal to "x" less than or equal to 900 , right brace
y
=
6
0
0
7
0
0
≤
x
≤
9
0
0
299
表达式300: "y" equals 200 left brace, 700 less than or equal to "x" less than or equal to 900 , right brace
y
=
2
0
0
7
0
0
≤
x
≤
9
0
0
300
表达式301: "y" equals 600 left brace, 900 less than or equal to "x" less than or equal to 1200 , right brace
y
=
6
0
0
9
0
0
≤
x
≤
1
2
0
0
301
表达式302: "y" equals 450 left brace, 850 less than or equal to "x" less than or equal to 900 , right brace
y
=
4
5
0
8
5
0
≤
x
≤
9
0
0
302
表达式303: "y" equals 550 left brace, 850 less than or equal to "x" less than or equal to 900 , right brace
y
=
5
5
0
8
5
0
≤
x
≤
9
0
0
303
表达式304: "x" equals 850 left brace, 450 less than or equal to "y" less than or equal to 550 , right brace
x
=
8
5
0
4
5
0
≤
y
≤
5
5
0
304
表达式305: "y" equals 450 left brace, 700 less than or equal to "x" less than or equal to 750 , right brace
y
=
4
5
0
7
0
0
≤
x
≤
7
5
0
305
表达式306: "y" equals 550 left brace, 700 less than or equal to "x" less than or equal to 750 , right brace
y
=
5
5
0
7
0
0
≤
x
≤
7
5
0
306
表达式307: "x" equals 750 left brace, 450 less than or equal to "y" less than or equal to 550 , right brace
x
=
7
5
0
4
5
0
≤
y
≤
5
5
0
307
表达式308: "x" equals 850 left brace, 250 less than or equal to "y" less than or equal to 350 , right brace
x
=
8
5
0
2
5
0
≤
y
≤
3
5
0
308
表达式309: "x" equals 750 left brace, 250 less than or equal to "y" less than or equal to 350 , right brace
x
=
7
5
0
2
5
0
≤
y
≤
3
5
0
309
表达式310: "y" equals 250 left brace, 750 less than or equal to "x" less than or equal to 850 , right brace
y
=
2
5
0
7
5
0
≤
x
≤
8
5
0
310
表达式311: "y" equals 350 left brace, 750 less than or equal to "x" less than or equal to 850 , right brace
y
=
3
5
0
7
5
0
≤
x
≤
8
5
0
311
表达式312: "x" equals 500 left brace, 200 less than or equal to "y" less than or equal to 600 , right brace
x
=
5
0
0
2
0
0
≤
y
≤
6
0
0
312
表达式313: "y" equals 600 left brace, 500 less than or equal to "x" less than or equal to 700 , right brace
y
=
6
0
0
5
0
0
≤
x
≤
7
0
0
313
表达式314: "y" equals 400 left brace, 500 less than or equal to "x" less than or equal to 700 , right brace
y
=
4
0
0
5
0
0
≤
x
≤
7
0
0
314
表达式315: "y" equals 250 left brace, 650 less than or equal to "x" less than or equal to 700 , right brace
y
=
2
5
0
6
5
0
≤
x
≤
7
0
0
315
表达式316: "y" equals 250 left brace, 500 less than or equal to "x" less than or equal to 550 , right brace
y
=
2
5
0
5
0
0
≤
x
≤
5
5
0
316
表达式317: "y" equals 350 left brace, 500 less than or equal to "x" less than or equal to 550 , right brace
y
=
3
5
0
5
0
0
≤
x
≤
5
5
0
317
表达式318: "y" equals 350 left brace, 650 less than or equal to "x" less than or equal to 700 , right brace
y
=
3
5
0
6
5
0
≤
x
≤
7
0
0
318
表达式319: "x" equals 650 left brace, 250 less than or equal to "y" less than or equal to 350 , right brace
x
=
6
5
0
2
5
0
≤
y
≤
3
5
0
319
表达式320: "x" equals 550 left brace, 250 less than or equal to "y" less than or equal to 350 , right brace
x
=
5
5
0
2
5
0
≤
y
≤
3
5
0
320
表达式321: "x" equals 650 left brace, 450 less than or equal to "y" less than or equal to 550 , right brace
x
=
6
5
0
4
5
0
≤
y
≤
5
5
0
321
表达式322: "x" equals 550 left brace, 450 less than or equal to "y" less than or equal to 550 , right brace
x
=
5
5
0
4
5
0
≤
y
≤
5
5
0
322
表达式323: "y" equals 450 left brace, 550 less than or equal to "x" less than or equal to 650 , right brace
y
=
4
5
0
5
5
0
≤
x
≤
6
5
0
323
表达式324: "y" equals 550 left brace, 550 less than or equal to "x" less than or equal to 650 , right brace
y
=
5
5
0
5
5
0
≤
x
≤
6
5
0
324
表达式325: "x" equals 0 left brace, 200 less than or equal to "y" less than or equal to 600 , right brace
x
=
0
2
0
0
≤
y
≤
6
0
0
325
表达式326: "x" equals negative 200 left brace, 200 less than or equal to "y" less than or equal to 600 , right brace
x
=
−
2
0
0
2
0
0
≤
y
≤
6
0
0
326
表达式327: "y" equals 600 left brace, negative 200 less than or equal to "x" less than or equal to 500 , right brace
y
=
6
0
0
−
2
0
0
≤
x
≤
5
0
0
327
表达式328: "y" equals 400 left brace, negative 200 less than or equal to "x" less than or equal to 200 , right brace
y
=
4
0
0
−
2
0
0
≤
x
≤
2
0
0
328
表达式329: "x" equals 150 left brace, 450 less than or equal to "y" less than or equal to 550 , right brace
x
=
1
5
0
4
5
0
≤
y
≤
5
5
0
329
表达式330: "x" equals 50 left brace, 450 less than or equal to "y" less than or equal to 550 , right brace
x
=
5
0
4
5
0
≤
y
≤
5
5
0
330
表达式331: "y" equals 450 left brace, 50 less than or equal to "x" less than or equal to 150 , right brace
y
=
4
5
0
5
0
≤
x
≤
1
5
0
331
表达式332: "y" equals 550 left brace, 50 less than or equal to "x" less than or equal to 150 , right brace
y
=
5
5
0
5
0
≤
x
≤
1
5
0
332
表达式333: "x" equals 200 left brace, 500 less than or equal to "y" less than or equal to 600 , right brace
x
=
2
0
0
5
0
0
≤
y
≤
6
0
0
333
表达式334: "x" equals 200 left brace, 200 less than or equal to "y" less than or equal to 290 , right brace
x
=
2
0
0
2
0
0
≤
y
≤
2
9
0
334
表达式335: "x" equals 150 left brace, 250 less than or equal to "y" less than or equal to 350 , right brace
x
=
1
5
0
2
5
0
≤
y
≤
3
5
0
335
表达式336: "y" equals 250 left brace, 150 less than or equal to "x" less than or equal to 200 , right brace
y
=
2
5
0
1
5
0
≤
x
≤
2
0
0
336
表达式337: "y" equals 350 left brace, 150 less than or equal to "x" less than or equal to 200 , right brace
y
=
3
5
0
1
5
0
≤
x
≤
2
0
0
337
表达式338: "x" equals 50 left brace, 250 less than or equal to "y" less than or equal to 350 , right brace
x
=
5
0
2
5
0
≤
y
≤
3
5
0
338
表达式339: "y" equals 250 left brace, 0 less than or equal to "x" less than or equal to 50 , right brace
y
=
2
5
0
0
≤
x
≤
5
0
339
表达式340: "y" equals 350 left brace, 0 less than or equal to "x" less than or equal to 50 , right brace
y
=
3
5
0
0
≤
x
≤
5
0
340
表达式341: "x" equals 0 left brace, 0 less than or equal to "y" less than or equal to 200 , right brace
x
=
0
0
≤
y
≤
2
0
0
341
表达式342: "x" equals negative 50 left brace, 250 less than or equal to "y" less than or equal to 350 , right brace
x
=
−
5
0
2
5
0
≤
y
≤
3
5
0
342
表达式343: "x" equals negative 150 left brace, 250 less than or equal to "y" less than or equal to 350 , right brace
x
=
−
1
5
0
2
5
0
≤
y
≤
3
5
0
343
表达式344: "y" equals 350 left brace, negative 150 less than or equal to "x" less than or equal to negative 50 , right brace
y
=
3
5
0
−
1
5
0
≤
x
≤
−
5
0
344
表达式345: "y" equals 250 left brace, negative 150 less than or equal to "x" less than or equal to negative 50 , right brace
y
=
2
5
0
−
1
5
0
≤
x
≤
−
5
0
345
表达式346: "x" equals negative 50 left brace, 450 less than or equal to "y" less than or equal to 550 , right brace
x
=
−
5
0
4
5
0
≤
y
≤
5
5
0
346
表达式347: "x" equals negative 150 left brace, 450 less than or equal to "y" less than or equal to 550 , right brace
x
=
−
1
5
0
4
5
0
≤
y
≤
5
5
0
347
表达式348: "y" equals 450 left brace, negative 50 less than or equal to "x" less than or equal to 0 , right brace
y
=
4
5
0
−
5
0
≤
x
≤
0
348
表达式349: "y" equals 550 left brace, negative 50 less than or equal to "x" less than or equal to 0 , right brace
y
=
5
5
0
−
5
0
≤
x
≤
0
349
表达式350: "y" equals 450 left brace, negative 200 less than or equal to "x" less than or equal to negative 150 , right brace
y
=
4
5
0
−
2
0
0
≤
x
≤
−
1
5
0
350
表达式351: "y" equals 550 left brace, negative 200 less than or equal to "x" less than or equal to negative 150 , right brace
y
=
5
5
0
−
2
0
0
≤
x
≤
−
1
5
0
351
表达式352: "x" equals 1120 left brace, 80 less than or equal to "y" less than or equal to 100 , right brace
x
=
1
1
2
0
8
0
≤
y
≤
1
0
0
352
表达式353: "x" equals 1080 left brace, 80 less than or equal to "y" less than or equal to 100 , right brace
x
=
1
0
8
0
8
0
≤
y
≤
1
0
0
353
表达式354: "x" equals negative 400 left brace, 200 less than or equal to "y" less than or equal to 390 , right brace
x
=
−
4
0
0
2
0
0
≤
y
≤
3
9
0
354
表达式355: "x" equals negative 250 left brace, 250 less than or equal to "y" less than or equal to 350 , right brace
x
=
−
2
5
0
2
5
0
≤
y
≤
3
5
0
355
表达式356: "y" equals 250 left brace, negative 250 less than or equal to "x" less than or equal to negative 200 , right brace
y
=
2
5
0
−
2
5
0
≤
x
≤
−
2
0
0
356
表达式357: "y" equals 350 left brace, negative 250 less than or equal to "x" less than or equal to negative 200 , right brace
y
=
3
5
0
−
2
5
0
≤
x
≤
−
2
0
0
357
表达式358: "x" equals negative 350 left brace, 250 less than or equal to "y" less than or equal to 350 , right brace
x
=
−
3
5
0
2
5
0
≤
y
≤
3
5
0
358
表达式359: "y" equals 250 left brace, negative 400 less than or equal to "x" less than or equal to negative 350 , right brace
y
=
2
5
0
−
4
0
0
≤
x
≤
−
3
5
0
359
表达式360: "y" equals 350 left brace, negative 400 less than or equal to "x" less than or equal to negative 350 , right brace
y
=
3
5
0
−
4
0
0
≤
x
≤
−
3
5
0
360
表达式361: "x" equals negative 450 left brace, 250 less than or equal to "y" less than or equal to 350 , right brace
x
=
−
4
5
0
2
5
0
≤
y
≤
3
5
0
361
表达式362: "y" equals 250 left brace, negative 550 less than or equal to "x" less than or equal to negative 450 , right brace
y
=
2
5
0
−
5
5
0
≤
x
≤
−
4
5
0
362
表达式363: "y" equals 350 left brace, negative 550 less than or equal to "x" less than or equal to negative 450 , right brace
y
=
3
5
0
−
5
5
0
≤
x
≤
−
4
5
0
363
表达式364: "x" equals negative 550 left brace, 250 less than or equal to "y" less than or equal to 350 , right brace
x
=
−
5
5
0
2
5
0
≤
y
≤
3
5
0
364
表达式365: "y" equals 400 left brace, negative 600 less than or equal to "x" less than or equal to negative 530 , right brace
y
=
4
0
0
−
6
0
0
≤
x
≤
−
5
3
0
365
表达式366: "y" equals 400 left brace, negative 240 less than or equal to "x" less than or equal to negative 200 , right brace
y
=
4
0
0
−
2
4
0
≤
x
≤
−
2
0
0
366
表达式367: "x" equals 980 left brace, 450 less than or equal to "y" less than or equal to 550 , right brace
x
=
9
8
0
4
5
0
≤
y
≤
5
5
0
367
表达式368: "x" equals 1100 left brace, 450 less than or equal to "y" less than or equal to 550 , right brace
x
=
1
1
0
0
4
5
0
≤
y
≤
5
5
0
368
表达式369: "y" equals 450 left brace, 980 less than or equal to "x" less than or equal to 1100 , right brace
y
=
4
5
0
9
8
0
≤
x
≤
1
1
0
0
369
表达式370: "y" equals 550 left brace, 980 less than or equal to "x" less than or equal to 1100 , right brace
y
=
5
5
0
9
8
0
≤
x
≤
1
1
0
0
370
371
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9
over
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(
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less than
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times
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a
|
,
,
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≤
greater than or equal to
≥
1
1
2
2
3
3
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统计：安斯库姆四重奏
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统计：四阶多项式
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列表：正弦曲线家族
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列表：曲线拼接
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列表：根据点列表绘制线
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微积分：导数
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微积分：割线
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微积分：切线
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微积分：sin(x)的泰勒展开式
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微积分：积分
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微积分: 边界可调整的积分
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微积分: 微积分基本定理
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