galewinand (38)in #mathematics • 9 years agoGale Winand's Maths HomepageIndex of my posts Visualizing permutationsgalewinand (38)in #mathematics • 9 years agoVisualizing Permutations: How Many Words Can Be Formed With N-Characters? (Short Post)Introduction From my experience tutoring CompSci and Maths undergrads I have noticed that many initially struggle…galewinand (38)in #introduceyourself • 9 years agoHello Steemit! I'm Gale Winand and will posting about Maths!Hey Steemit! Brief intro. I've been a Math tutor for several years. I am certain that everyone can understand…