show by applying the residue theorem that integration 0 to infinity dx/(x2+a2)2=π/4a3 ,
25:09
solve x(x2+3y2)p-y(3x2+y2)q=2z(y2-x2)
1:18:35
Aula 2: Teoria Geral
15:32
‘O tempo não existe’: a visão de Carlo Rovelli, considerado ‘novo Stephen Hawking’ | Ouça 15 minutos
16:12
find the family orthogonal to f[z(x+y)2 , x2-y2]=0
15:39
upsc cse maths optional pyq 2012
11:34
show that a surface of revolution satisfying the differential equation r=12x2+4y2 and touching
22:09
Teorema de Gauss-Bonnet: ligando geometria diferencial e topologia
10:10