Give a rigorus epsilon-delta proof that the function f: R^3 into R defined by f(x,y,z) = yx^2 + 2xz^2 is continuous at (1,1,1).

Printable View

- Sep 21st 2009, 06:19 PMjburks100epsilon delta proof
Give a rigorus epsilon-delta proof that the function f: R^3 into R defined by f(x,y,z) = yx^2 + 2xz^2 is continuous at (1,1,1).

- Sep 21st 2009, 08:16 PMNonCommAlg