Oh Pascal you rascal!

Combinaison of 5 among 10 if I am not mistaken ? So 252.

Correct! :)

10!/(5! * 5!) = 252 Basically, that is how you arrange 5 identical left arrows and 5 identical up arrows.

Everything about this video down to the thickness of the pen is perfect.

@Lkennedy37 I love learning with you Ayliean! I always share with my children too so they know math is beautiful.

@larswander I see this being plotted 👀

I found great explanation of Pascal's triangle, really awesome 🔥

Pascal found a profound pattern of numbers in terms of his renowned Pascal's Triangle. The pattern fits in with natural patterns that are found in nature. Physical Nature is found to embody mathematical nature as exemplified by Pascal, Fibbonacci, Newton, Maxwell, Einstein, etc.

I like how the rook was used as the piece to move along the grid as it can move horizontally and vertically. Wish they chose an 8x8 instead of 6x6 to complete the chess analogy.

Me too, but there are 3432 paths on an 8x8 board… and that takes a while to draw!