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Posted: **Tue Jun 07, 2022 5:42 am**

: 1 Point Let F X Y E 2x Sin 2y A Using Difference Quotients With Ax 0 1 And Ay 0 1 We Estimate Fx 2 1 1 (18.84 KiB) Viewed 56 times

(1 point) Let f(x, y) = e-2x sin(2y). (a) Using difference quotients with Ax = 0.1 and Ay = 0.1, we estimate fx(2, 1) ≈ fy(2, 1) (b) Using difference quotients with Ax = 0.01 and Ay = 0.01, we find better estimates: fx(2, 1) fy(2, 1)