ÐñÜîåéò ìå bc

[Iakwbos Triantafillou]

ricudis at komodino.itc.auth.gr wrote:

>Quoting chem482 at edu.uoc.gr:
>
>  
>
>>Ãåéá óáò,
>>
>>èá Þèåëá íá óáò ñùôÞóù ðùò ìðïñþ íá êÜíù ðñÜîåéò ìå ôï bc üôáí ïé áñéèìïß
>>Ý÷ïõí format ð.÷. 2E-3 + 3E-3?
>>    
>>
>
>Den kserw gia sas, egw pantws pote moy den katafera na kanw to bc na
>symperifer8ei me ton profanh tropo. Mallon einai diko mou la8os to gegonos oti
>fainetai na kanei ta panta round, alla bariemai na psaxnw GIATI :
>
>bc 1.06
>Copyright 1991-1994, 1997, 1998, 2000 Free Software Foundation, Inc.
>This is free software with ABSOLUTELY NO WARRANTY.
>For details type `warranty'.
>3*(10^-3)*200000
>0
>
>Opote xrhsimopoiw ayto edw pera :
>
>http://www.isthe.com/chongo/tech/comp/calc/
>
>to opoio aplws douleyei :
>
>calc
>C-style arbitrary precision calculator (version 2.11.9.5)
>Calc is open software. For license details type:  help copyright
>[Type "exit" to exit, or "help" for help.]
>
>; 2E-3 + 3E-3
>        0.005
>; 3*(10^-3)*200000
>        600
>
>
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>
>  
>

K.M.E.K. (c) TM :-P

[ewsforos at styx ewsforos]$ echo "3*(10^-3)*200000"|bc -l
600.00000000000000000000
[ewsforos at styx ewsforos]$

I.T.