(c) Show that for the function fry (0,0) fyr (0,0). f(x, y) = (x² + y²) tan-¹ 2 hot π (2); when *#0 when x = 0
Posted: Mon Jul 11, 2022 12:44 pm
(c) Show that for the function fry (0,0) fyr (0,0). f(x, y) = (x² + y²) tan-¹ 2 hot π (2); when *#0 when x = 0