import proveit from proveit import Lambda from proveit import l, x from proveit.logic import InSet from proveit.numbers.functions import MonDecFuncs from proveit.numbers import Div, Exp from proveit.numbers import one, two, RealPos %begin demonstrations
from proveit.numbers.functions import one_over_x_sqrd_in_mon_dec_fxns one_over_x_sqrd_in_mon_dec_fxns
one_over_x_sqrd_in_mon_dec_fxns.instantiate({x:l})
%end demonstrations