A.6 Reserved Variables
!*csystems !__FILE__ !__LINE__ assumptions cali!=basering
cali!=degrees cali!=monset card_no catalan coords e
euler_gamma eval_mode fort_width fps_search_depth gltb
glterms gmodule golden_ratio gosper_representation gorders
groebmonfac greduce_result groebprotfile groebresmax
groebrestriction gvarslast hfactors high_pow i infinity
invtempbasis jacobian k!* khinchin low_pow nc_factor_time
negative nil no_glaisher pi positive rates requirements
root_multiplicities rootacc!# rootsreal rootscomplex
set_distribution_rule species t to_cn to_dn to_sn
volintorder wholespace zb_f zb_direction zb_order zb_sigma
zeilberger_representation