Python supports unary operators for no change and negation, + and -, respectively; and binary arithmetic operators +, -, *, /, //, %, and **, for addition ...

so i want a date/time class that does math on times so i don't have to. like this: # t_end, t_start are 'HHMM' if int(t_end[0]) > int(t_start[0]): duration = ((int(t ...

Abstract. In this paper we study inequalities among quasi-arithmetic means for a continuous field of self-adjoint operators, a field of positive linear mappings and continuous strictly monotone ...