"0"^^ . "calculus"@en-us . . . . . . . . "infinitesimal calculus"@en-us . "calculus"^^ . . "the branch of mathematics that is concerned with limits and with the differentiation and integration of functions"@en-us . . "06013741-n"^^ . . "0"^^ . . . . "the branch of mathematics that is concerned with limits and with the differentiation and integration of functions"@en-us . "105658396"@en-us . . . "106013741"^^ . . . . . . . .