Penrose Stairway

Autor:Ivan De Winne

The Penrose stairs or Penrose steps, also dubbed the impossible staircase, is an impossible object created by Lionel Penrose and his son Roger Penrose.

Neue Materialien

רישום חופשי
Average Value
Visualizing the Pythagorean Identity with Sine and Cosine
Average Value of a Function
兩位數的位值

Entdecke Materialien

Start, Bisect an angle
Geometry Parallelogram Construction
tentative-to-solve
plane
Angles in Parallel Lines
Phase Difference between two waves

Entdecke weitere Themen

Lineare Gleichungen
Parallelogramm
Stochastische Prozesse
Stetigkeit
Strecke