equation 563 752 902 801
algorithm 117 98 501 314
equation 522 1063 902 1118
equation 160 387 457 412
equation 117 785 503 810
text 520 104 901 734
text 520 818 901 1048
text 520 1117 901 1186
text 118 348 473 368
text 118 828 499 1186
text 118 430 499 766