Resumen de A little-Known calculation of Euler's function ζ(2) Cálculo poco difundido de la función ζ(2) de Euler

Julio Castiñeira Merino

• Calculation of Euler's function ζ(2) using the differential operator L(y(x))=(1 - x² ) y" - xy, following Euler's little-known work, published in the Journal litteraire d'Allemagne, de Suisse et du Nord is considered. This note intends helping in the difusion of this curious result.