If (𝑎,𝑏) is any point of domain of definition of 𝑤(𝑢,𝑣) such that 𝑤𝑢 exists at (𝑎,𝑏) and 𝑤𝑣 is continuous at (𝑎,𝑏) then prove that 𝑤 is differentiable at (𝑎,𝑏).
"assignmentexpert.com" is professional group of people in Math subjects! They did assignments in very high level of mathematical modelling in the best quality. Thanks a lot
Comments