Procedures:
D.2.3.1 A_Z string a,b,... of n comma separated letters D.2.3.2 A_Z_L list of strings a,b,... of n letters D.2.3.3 ASCII string of printable ASCII characters (number n to m) D.2.3.4 absValue absolute value of c D.2.3.5 binomial n choose m (type int), [type bigint] D.2.3.6 deleteSublist delete entries given by iv from list l D.2.3.7 factorial n factorial (=n!) (type int), [type bigint] D.2.3.8 fibonacci nth Fibonacci number D.2.3.9 kmemory active [allocated] memory in kilobyte D.2.3.10 killall kill all user-defined variables D.2.3.11 number_e compute exp(1) up to n decimal digits D.2.3.12 number_pi compute pi (area of unit circle) up to n digits D.2.3.13 primes intvec of primes p, n<=p<=m D.2.3.14 product multiply components of vector/ideal/...[indices v] D.2.3.15 sort sort generators according to monomial ordering D.2.3.16 sum add components of vector/ideal/...[with indices v] D.2.3.17 watchdog only wait for result of command cmd for i seconds D.2.3.18 primecoeffs primefactors <= min(p,32003) of coeffs of J D.2.3.19 timeStd std(i) if the standard basis computation finished after d-1 seconds and i otherwise D.2.3.20 timeFactorize factorize(p) if the factorization finished after d-1 seconds otherwise f is considered to be irreducible D.2.3.21 factorH changes variables to become the last variable the principal one in the multivariate factorization and factorizes then the polynomial