=BUILTINS.M() -> {"MAKEARRAY",MAKEARRAY;"MAP",MAP;...}
DEFINE( BUILTINS.M, LAMBDA( VSTACK( HSTACK("MAKEARRAY", MAKEARRAY), HSTACK("MAP", MAP), HSTACK("MATCH", MATCH), HSTACK("MAX", MAX), HSTACK("MAXA", MAXA), HSTACK("MAXIFS", MAXIFS), HSTACK("MDETERM", MDETERM), HSTACK("MDURATION", MDURATION), HSTACK("MEDIAN", MEDIAN), HSTACK("MID", MID), HSTACK("MIDB", MIDB), HSTACK("MIN", MIN), HSTACK("MINA", MINA), HSTACK("MINIFS", MINIFS), HSTACK("MINUTE", MINUTE), HSTACK("MINVERSE", MINVERSE), HSTACK("MIRR", MIRR), HSTACK("MMULT", MMULT), HSTACK("MOD", MOD), HSTACK("MODE", MODE), HSTACK("MODE.MULT", MODE.MULT), HSTACK("MODE.SNGL", MODE.SNGL), HSTACK("MONTH", MONTH), HSTACK("MROUND", MROUND), HSTACK("MULTINOMIAL", MULTINOMIAL), HSTACK("MUNIT", MUNIT))))
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