equation 465 1889 1233 2030
equation 575 1383 1235 1470
equation 284 1727 1233 1823
equation 396 2295 1233 2430
equation 1485 1242 2117 1386
equation 1547 1496 2276 1731
equation 612 1541 917 1628
equation 468 1160 1058 1271
equation 1326 276 2276 357
equation 492 945 1041 1011
equation 506 519 1253 648
equation 1402 414 2283 525
text 289 288 1238 484
text 287 2067 1238 2261
text 288 1476 1226 1512
text 288 1832 1191 1866
text 287 2449 1236 2859
text 1329 1398 2278 1474
text 1328 1756 2303 2898
text 288 1634 1236 1709
text 288 1277 1236 1345
text 1329 531 2279 1236
text 289 1038 1238 1154
text 289 680 1238 908