equation 1524 1205 2328 1293
equation 584 1241 1229 1296
equation 1583 315 2328 413
equation 239 2454 1229 2558
equation 1457 1055 2328 1143
equation 1323 1430 2328 1568
text 222 239 1227 1235
text 1324 239 2326 309
text 1323 1316 2325 1387
text 222 1325 1227 2417
text 1322 436 2326 1019
text 223 2595 1226 3010
text 1325 1177 1378 1199
text 1323 1605 2330 3009