figure 1329 228 2330 986
caption 1383 1034 2273 1071
equation 491 2493 957 2549
equation 1340 1704 2328 1757
equation 1401 2754 2267 3015
equation 429 1916 1017 2009
equation 245 2739 1202 2789
equation 1674 1278 1973 1328
equation 599 1733 848 1782
equation 1464 2966 2267 3015
text 220 239 1228 1727
text 1323 1200 2322 1272
text 223 2585 1225 2706
text 1323 1785 2327 2724
text 223 2042 1229 2467
text 222 2824 1226 3002
text 1323 1346 2326 1675
text 224 1805 1224 1882