header 839 119 2363 147
equation 1590 2190 2361 2303
equation 1473 2960 2361 3072
equation 1668 1215 2361 1458
equation 1463 1083 2361 1134
equation 1586 1853 2361 1965
equation 1512 2558 2361 2670
text 221 223 1266 3095
text 1312 223 2361 1061
text 1312 2325 2357 2533
text 1312 1478 2359 1829
text 1312 1154 2289 1192
text 1312 1990 2358 2167
text 1312 2694 2359 2936