"dividing into two equal parts"@en-us . "bisection"^^ . . . . . "100369212"@en-us . . . . "bisection"@en-us . . . . "00386450-n"^^ . . . . "0"^^ . . "100247828"@en-us . . . "dividing into two equal parts"@en-us . "100386450"^^ . "0"^^ .