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Algunos problemas resueltos


Algunos problemas de "The Fibonnacci Quarterly"






















Producto






















Impares























n-2 ceros reales























Sumatorio























Entero






















Derivada






















2007






















Desigualdad






















Funciones diferenciables






















Serie






















n! y número e






















Serie de números complejos






















Centroide






















Probabilidad






















Sucesión periódica























Cuadrilátero























Desigualdad con polinomios























Límite cero























Producto infinito























Serie























Polinomios 2007























Snake oil method























Límite de una integral n-dimensional























Identidad combinatoria























A Variant Intermediate Value























An Infinite Product























An Inequality for Triangles























Temperature























Two sums of Lucas numbers























Counting Permutations With Two Displacement Values























A Polynomial Identity























Divisibility of a Central Binomial Sum























Roots and Coefficients of a Quartic Function























Representations of a generating function























Two closely related definite integrals























An inequality























A comparison test























Lucas and Fibonacci Squares























Sum of a Product























A sum involving odd roots of unity























The limit of a Riemann sum























Baking a Pi with Factorials























Polynomials and Exponential Function























No Straight Line Normal to Hyperbolic Functions























An ellipsoid and a plane























The Number of Balanced Senates from n States























An Intermediate Point























An infinite sum of a function with its Taylor polynomial























A Combinatorial Identity from Arcsin























Calculating the Wiener index























An inequality with definite integrals of a convex function























An Infinite Product for the Exponential























Can You See the Telescope?























An Exponential Inequality























Some kth order Fibonacci Limits























Squares On Graphs























An Intermediate Value Theorem conclusion























Logarithmic Diofantic equation























A Definite Hyperbolic























A Lobachevsky Integral























A Quartic Inequality























Diaphontine Equation But Fibonacci Solutions























The Gamma function and an infinite product























An infinite sum with the Pell-Lucas numbers























Convergence of a Prime-denominated Series























Counting block fountains of coins























The row sum divides the determinant























A Stirling product























An inequality for the excircles of a triangle























Two Identities for Quartic Fibonacci and Lucas Numbers























Product-sum inequality























Una serie























f vanishes identically























A mean value formula























A definite integral and the Glaisher-Kinkelin constant























Sum of Products























A Lot of Sums!























Another Sum and a Product























Generalized Fibonacci Polynomials . . . Again!























A Sum of Pell Numbers























Triangles in a Subdivided Polygon























An Integral with Fractional Parts























Asymptotics of a Product























Explaining a Polynomial























Constructing a sequence satisfying certain properties























Conditions for f ''(c) = 0 with c in (0, 1)























Novedades


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