figure 246 225 1215 1742
caption 219 1778 1229 2018
equation 1503 264 2322 374
equation 1536 459 2330 843
equation 1511 927 2330 1008
equation 1503 1130 2330 1254
equation 1470 1328 2330 1386
equation 1536 1529 2330 1614
equation 1518 1676 2333 1749
equation 1419 2178 2330 2868
equation 318 2853 1229 2915
text 224 2106 1227 2840
text 1323 242 1431 258
text 1323 392 2325 453
text 1323 865 2284 912
text 1323 1020 2326 1114
text 1323 1261 2326 1321
text 1322 1393 2326 1515
text 1322 1621 1848 1660
text 1323 1761 2326 2159
text 1323 2877 2325 3002
text 223 2934 1225 3012