Mersenne primes are one less than powers of this number. If taking the derivative of a function this   many times at a point gives a result of zero, and the first derivative changes signs, the point is an  inflection point. For a convex polyhedron, this is the Euler [OY-lur] characteristic, which means   that it equals the number of vertices minus edges plus faces. In graph theory, this is the n
Mersenne primes are one less than powers of this number. If taking the derivative of a function this   many times at a point gives a result of zero, and the first derivative changes signs, the point is an  inflection point. For a convex polyhedron, this is the Euler [OY-lur] characteristic, which means   that it equals the number of vertices minus edges plus faces. In graph theory, this is the number of  vertices connected by an edge. Polynomial equations with this degree are called quadratics. Name  this smallest prime number, multiples of which form the set of even numbers.
Mersenne primes are one less than powers of this number. If taking the derivative of a function this   many times at a point gives a result of zero, and the first derivative changes signs, the point is an  inflection point.