A function (x, y) is homogeneous of degree n (n a nonnegative integer) if (tx, ty) =
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A function ƒ(x, y) is homogeneous of degree n (n a nonnegative integer) if ƒ(tx, ty) = tnƒ(x, y) for all t, x, and y. For such a function (sufficiently differentiable), prove that
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af əx a. X- b. x² + y 2x² af dy = nf(x, y) (avis) + 3² (10²1) + 2xy = n(n − 1)f.
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Lets assume that fxy is homogeneous of degree n Then we have ftxty t...View the full answer
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Related Book For
Thomas Calculus Early Transcendentals
ISBN: 9780321884077
13th Edition
Authors: Joel R Hass, Christopher E Heil, Maurice D Weir
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