[root
@Exynos4412 /]# bc
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'.
a=-80538738812075974
b=80435758145817515
c=12602123297335631
a^3+b^3+c^3
42
quit
[root@exynos4412 /]#