If w = 2x² - 2y + 3z + sint and x-y=t, find the partial derivatives below. aw a. (3) X.2 c. (H) b. C. ду ду z, t X, Z aw Əw Əw f. d. e. at at dz X, Z y, t a. aw dy X, Z = x, y y, z

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