Mathematical magic

Mathematical magic

Many card tricks in this world involve some fancy hand movements. However, there are also many tricks that involve some mathematics. During these very busy times with exams, I present some card tricks to get your mind off studying and challenge your brain in a whole...
Clap your hands!

Clap your hands!

Suppose you are very happy and would like to clap your hands. Instead of moving your both hands towards each other, you hold your right hand in the same position. So the only hand which is moving is your left hand; it moves towards your right hand. Let’s say that the...