Shortcut: Gurfr ner onfvpnyyl abezny qvfgevohgvbaf jvgu fgnaqneq qrivngvba fdeg(a)/2 = svir uhaqerq (gur snpgbe bs 1⁄2 pbzrf sebz gur c(1-c) grez va gur inevnapr). Gur qvssrerapr orgjrra gur gjb vavgvnyyl-rdhny cbffvovyvgvrf vf gura nobhg 34 fgnaqneq qrivngvbaf. Jung’f bar zvahf r gb gur zvahf 34 fdhnerq bire 2?
Shortcut: Gurfr ner onfvpnyyl abezny qvfgevohgvbaf jvgu fgnaqneq qrivngvba fdeg(a)/2 = svir uhaqerq (gur snpgbe bs 1⁄2 pbzrf sebz gur c(1-c) grez va gur inevnapr). Gur qvssrerapr orgjrra gur gjb vavgvnyyl-rdhny cbffvovyvgvrf vf gura nobhg 34 fgnaqneq qrivngvbaf. Jung’f bar zvahf r gb gur zvahf 34 fdhnerq bire 2?