A Geometric Approach to Saddle Points of Surfaces
A geometric method to compute some elementary integrals
A geometric proof that $e$ is irrational and a new measure of its irrationality
A Geometric Proof to Cantor's Theorem and an Irrationality Measure for Some Cantor's Series
A geometrical link between the circle and sexagesimal system
A Geometrical Way to Sum Powers by Means of Tetrahedrons and Eulerian Numbers
A Golden Pair of Identities in the Theory of Numbers
A Mathematical Approach to the Plato's Problem
A Mathematical Theory of Origami Numbers and Constructions
A merry-go-round with the circle map, primes and pseudoprimes
A more accurate treatment of the problem of drawing the shortest line on a surface
A more intuitive definition of limit
A New Approach to Rational Values of Trigonometric Functions
A new limit representation of pi
A New Proof of Wedderburn's Little Theorem: A Finite Division Ring is Commutative
A Non-Coprehensive Survey Of Integration Methods In Discrete Geometry
A Not-so-Characteristic Equation: the Art of Linear Algebra
A note on growth of Fourier transforms and Moduli of continuity on Damek Ricci spaces
A note on the Artin Conjecture
A Note on Walk versus Wait: Lazy Mathematician Wins