F

factor declaration, 1032
factor switch, 1033, 1034
factorial, 1035
factorial numerical operator, 1036
Factorization, 1037
factorize, 1038, 1039
factorprimes
    CALI package, 1040
factorprimes switch, 1041
factorunits switch, 1042, 1043
failhard switch, 1044
false identifier
    SETS package, 1045
fancy_lower_digits, 1046
fancy_print_df, 1047
Fast loading of code, 1048
fast_la switch, 1049
fastsimplex switch, 1050
fdomain command
    EXCALC package, 1051, 1052
fexpr reserved identifier, 1053
Fibonacci, 1054
Fibonacci numbers, 1055
Fibonacci polynomials, 1056, 1057, 1058
FibonacciP, 1059
FibonacciP operator, 1060
FIDE package, 1061
File handling, 1062
File, startup, 1063
find_companion operator
    LINALG package, 1064
first operator, 1065, 1066
firstroot operator, 1067
Fitch, John P., 1068, 1069
fix operator, 1070
fixp boolean operator, 1071
flatten
    CALI package, 1072
floor operator, 1073
followline operator
    ASSIST package, 1074
for, 1075
for all, 1076
for all
    Cantens package, 1077
for all declaration, 1078
for each, 1079, 1080, 1081, 1082
for each statement, 1083
for statement, 1084
forder command
    EXCALC package, 1085, 1086
fort switch, 1087
fort_width variable, 1088
FORTRAN, 1089, 1090
fortupper switch, 1091
forward Turtle function, 1092
Fourier cosine transform, 1093
Fourier sine transform, 1094
fourier_cos operator, 1095
fourier_sin operator, 1096
fps operator
    FPS package, 1097
FPS package, 1098
fps_search_depth shared variable
    FPS package, 1099
frame command
    EXCALC package, 1100, 1101
free identifier, 1102
Free operators
    in rules, 1103
freeof boolean operator, 1104
frequency operator
    ASSIST package, 1105
Fresnel_C, 1106
Fresnel_C (Fresnel cosine integral) operator, 1107
Fresnel_S, 1108
Fresnel_S (Fresnel sine integral) operator, 1109
frobenius operator
    EDS package, 1110
    NORMFORM package, 1111
fullroots switch, 1112, 1113
Function
    partial, 1114
funcvar operator
    ASSIST package, 1115
fwd Turtle function, 1116