1 Let R R R Y X2 Y2 If Y 0 0 If X Y 0 0 The Function F Is It Continuous On 0 0 Prove That Is 1 (11.84 KiB) Viewed 36 times
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1. Let R? R? r? - y x2 + y2 if (,y) + (0.0) if (x,y) = (0,0) • The function f is it continuous on (0,0). • Prove that is a Borel measurable function. 2. Prove that the set A: {(1,y) € R2, y sin(x) > 3), is a Borel measurable set.
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