Nur Şevval 12:45 08 Nis 2014 #1
a/b=c/d=e/f=2 ise b.c.f/e.a.d
Heisenberg 04:24 09 Nis 2014 #2
a=2x b=x c=2y d=y e=2z f=z dersek. x.2y.z/2z.2x.y=1/2 olur
Nur Şevval 12:45 08 Nis 2014 #1 Heisenberg 04:24 09 Nis 2014 #2