%0 Journal Article 
%A Cobacho Tornel, María Belén
%T Double integral x^2/(1+y^2)
%D 2017
%U http://hdl.handle.net/10317/6248
%X A double integral of the function x^2 / (1+y^2) is calculated in this video.
%K Double integral
%K Arc tangent
%~ GOEDOC, SUB GOETTINGEN