Erreurs décimales
De Asso Val Libre
Grand classique
- Python
Python 2.7.16 (default, Oct 7 2019, 17:36:04) >>> 0.1+0.2 0.30000000000000004 >>> 0.1+0.2-0.3 5.551115123125783e-17
- Tcl
% puts [expr 0.1+0.2] 0.30000000000000004 % puts [expr 0.1+0.2-0.3] 5.551115123125783e-17
- Perl
echo "print 0.1+0.2" | perl 0.3 echo "print 0.1+0.2-0.3" | perl 5.55111512312578e-17
OK
- Numworks
- (calculatrice graphique basée Python)