=BUILTINS.C() -> {"CEILING",CEILING;"CEILING.MATH",CEILING.MATH;...}
DEFINE( BUILTINS.C, LAMBDA( VSTACK( HSTACK("CEILING", CEILING), HSTACK("CEILING.MATH", CEILING.MATH), HSTACK("CEILING.PRECISE", CEILING.PRECISE), HSTACK("CELL", CELL), HSTACK("CHAR", CHAR), HSTACK("CHIDIST", CHIDIST), HSTACK("CHIINV", CHIINV), HSTACK("CHISQ.DIST", CHISQ.DIST), HSTACK("CHISQ.DIST.RT", CHISQ.DIST.RT), HSTACK("CHISQ.INV", CHISQ.INV), HSTACK("CHISQ.INV.RT", CHISQ.INV.RT), HSTACK("CHISQ.TEST", CHISQ.TEST), HSTACK("CHITEST", CHITEST), HSTACK("CHOOSE", CHOOSE), HSTACK("CHOOSECOLS", CHOOSECOLS), HSTACK("CHOOSEROWS", CHOOSEROWS), HSTACK("CLEAN", CLEAN), HSTACK("CODE", CODE), HSTACK("COLUMN", COLUMN), HSTACK("COLUMNS", COLUMNS), HSTACK("COMBIN", COMBIN), HSTACK("COMBINA", COMBINA), HSTACK("COMPLEX", COMPLEX), HSTACK("CONCAT", CONCAT), HSTACK("CONCATENATE", CONCATENATE), HSTACK("CONFIDENCE", CONFIDENCE), HSTACK("CONFIDENCE.NORM", CONFIDENCE.NORM), HSTACK("CONFIDENCE.T", CONFIDENCE.T), HSTACK("CONVERT", CONVERT), HSTACK("CORREL", CORREL), HSTACK("COS", COS), HSTACK("COSH", COSH), HSTACK("COT", COT), HSTACK("COTH", COTH), HSTACK("COUNT", COUNT), HSTACK("COUNTA", COUNTA), HSTACK("COUNTBLANK", COUNTBLANK), HSTACK("COUNTIF", COUNTIF), HSTACK("COUNTIFS", COUNTIFS), HSTACK("COUPDAYBS", COUPDAYBS), HSTACK("COUPDAYS", COUPDAYS), HSTACK("COUPDAYSNC", COUPDAYSNC), HSTACK("COUPNCD", COUPNCD), HSTACK("COUPNUM", COUPNUM), HSTACK("COUPPCD", COUPPCD), HSTACK("COVAR", COVAR), HSTACK("COVARIANCE.P", COVARIANCE.P), HSTACK("COVARIANCE.S", COVARIANCE.S), HSTACK("CRITBINOM", CRITBINOM), HSTACK("CSC", CSC), HSTACK("CSCH", CSCH), HSTACK("CUBEKPIMEMBER", CUBEKPIMEMBER), HSTACK("CUBEMEMBER", CUBEMEMBER), HSTACK("CUBEMEMBERPROPERTY", CUBEMEMBERPROPERTY), HSTACK("CUBERANKEDMEMBER", CUBERANKEDMEMBER), HSTACK("CUBESET", CUBESET), HSTACK("CUBESETCOUNT", CUBESETCOUNT), HSTACK("CUBEVALUE", CUBEVALUE), HSTACK("CUMIPMT", CUMIPMT), HSTACK("CUMPRINC", CUMPRINC))))
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