Use the Chain Rule to find az/as and az/at. sin(0) cos(p), 0 = st7, p = s³t əz t³cos(p) cos(0) — 3s²t sin (p) sin(0) əs = дz 3st²cos(p) cos(0) - s³sin (@)sin (p) at = X X

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Q: (a) (b) x1 + x2+2x3 = 8 - x1-2x2 + 3x3 = 1 3x17x2 + 4x3 = 10 2x1 + 2x2+2x3 = 0 - 2x1 +5x2+2x3 = 1…

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