. . . . . . . "(mathematics) a standard procedure for solving a class of mathematical problems; \"he determined the upper bound with Descartes' rule of signs\"; \"he gave us a general formula for attacking polynomials\""@en-us . . "(mathematics) a standard procedure for solving a class of mathematical problems; \"he determined the upper bound with Descartes' rule of signs\"; \"he gave us a general formula for attacking polynomials\""@en-us . "rule"^^ . "105508566"@en-us . . "rule"@en-us . . . . . . . . "formula"@en-us . "05846932-n"^^ . . "0.125"^^ . "105846932"^^ . . . "104502282"@en-us . . "0"^^ .