F

factor declaration, 1029
factor switch, 1030, 1031
factorial, 1032
factorial numerical operator, 1033
Factorization, 1034
factorize, 1035, 1036
factorprimes
    CALI package, 1037
factorprimes switch, 1038
factorunits switch, 1039, 1040
failhard switch, 1041
false identifier
    SETS package, 1042
fancy_lower_digits, 1043
fancy_print_df, 1044
Fast loading of code, 1045
fast_la switch, 1046
fastsimplex switch, 1047
fdomain command
    EXCALC package, 1048, 1049
fexpr reserved identifier, 1050
Fibonacci, 1051
Fibonacci numbers, 1052
Fibonacci polynomials, 1053, 1054, 1055
FibonacciP, 1056
FibonacciP operator, 1057
FIDE package, 1058
File handling, 1059
File, startup, 1060
find_companion operator
    LINALG package, 1061
first operator, 1062, 1063
firstroot operator, 1064
Fitch, John P., 1065, 1066
fix operator, 1067
fixp boolean operator, 1068
flatten
    CALI package, 1069
floor operator, 1070
followline operator
    ASSIST package, 1071
for, 1072
for all, 1073
for all
    Cantens package, 1074
for all declaration, 1075
for each, 1076, 1077, 1078, 1079
for each statement, 1080
for statement, 1081
forder command
    EXCALC package, 1082, 1083
fort switch, 1084
fort_width variable, 1085
FORTRAN, 1086, 1087
fortupper switch, 1088
forward Turtle function, 1089
Fourier cosine transform, 1090
Fourier sine transform, 1091
fourier_cos operator, 1092
fourier_sin operator, 1093
fps operator
    FPS package, 1094
FPS package, 1095
fps_search_depth shared variable
    FPS package, 1096
frame command
    EXCALC package, 1097, 1098
free identifier, 1099
Free operators
    in rules, 1100
freeof boolean operator, 1101
frequency operator
    ASSIST package, 1102
Fresnel_C, 1103
Fresnel_C (Fresnel cosine integral) operator, 1104
Fresnel_S, 1105
Fresnel_S (Fresnel sine integral) operator, 1106
frobenius operator
    EDS package, 1107
    NORMFORM package, 1108
fullroots switch, 1109, 1110
Function
    partial, 1111
funcvar operator
    ASSIST package, 1112
fwd Turtle function, 1113