Maurer Rose
A Maurer rose is a plot of a ``walk'' along an 
- (or 
-) leafed Rose in steps of a fixed number 
degrees,including all cosets.
References
Maurer, P. ``A Rose is a Rose...'' Amer. Math. Monthly 94, 631-645, 1987. Wagon, S. Mathematica in Action. New York: W. H. Freeman, pp. 96-102, 1991.
- Euler-Poincaré Characteristic
- Euler Polyhedral Formula
- Euler Polynomial
- Euler Polynomial Identity
- Euler Power Conjecture
- Euler Product
- Euler Pseudoprime
- Euler Quartic Conjecture
- Euler's 6n+1 Theorem
- Euler's Addition Theorem
- Euler's Circle
- Euler's Conjecture
- Euler's Criterion
- Euler's Displacement Theorem
- Euler's Distribution Theorem
- Euler's Factorization Method
- Euler's Finite Difference Transformation
- Euler's Graeco-Roman Squares Conjecture
- Euler's Homogeneous Function Theorem
- Euler's Hypergeometric Transformations
- Euler's Idoneal Number
- Euler's Machin-Like Formula
- Euler's Pentagonal Number Theorem
- Euler's Phi Function
- Euler's Polygon Division Problem