- 5 If U X Yz And X Sin S T Y Cos S T Z Est Find Au As And Au At 1 (5.55 KiB) Viewed 69 times
5. If u = x²yz and x = sin(s +t), y = cos(s+t), z = est, find au/as and au/at.
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5. If u = x²yz and x = sin(s +t), y = cos(s+t), z = est, find au/as and au/at.
5. If u = x²yz and x = sin(s +t), y = cos(s+t), z = est, find au/as and au/at.