f(x, y) * d * x * d * y = sqrt(2) + sqrt(3) [[p( x,y)dxdy=2 sqrt 3 ,t iint D (( sqrt 3 - sqrt 2 )f(x;y)- v^ 2 3 g(x,y))dxdy

Khghchcghcg123321    1   16.02.2022 19:31    0