Envelope for 14 Feb v3

Instructions

Points on the circle are labelled 1, 2, ..., N, where N is an even integer. Join the points 1 to 2, 2 to 4, 3 to 6, ..., N/2 to N, N/2+1 to 2, N/2+2 to 4, ..., N-2 to N-1. Happy Valentine's day!

New Resources

bewijs stelling van Pythagoras
Riemann Sums
Steel Chair
အခြေခံ data အခေါ်အဝေါ်များ
Discriminant of y = ax² + bx + c

Discover Resources

The Roller Coaster Project
Tačke X, Y i Z nisu kolinearne
Weinbrenner - Snow Man
Урок 10
Paraboloid and Tropical Paraboloid

Discover Topics

Linear Equations
Plane Figures or Shapes
Logic
Congruence
Cone