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Posted: **Mon Jul 11, 2022 10:48 am**

: D Question 5 Find The Total Differential Of The Function Z 2x Y Odz 16x Y Dx 6x Y Dy Odz 48x Y Dx 48x Y Dy Dz 1 (51.36 KiB) Viewed 51 times

: D Question 5 Find The Total Differential Of The Function Z 2x Y Odz 16x Y Dx 6x Y Dy Odz 48x Y Dx 48x Y Dy Dz 2 (26.2 KiB) Viewed 51 times

D Question 5 Find the total differential of the function z = 2x³y³. Odz 16x³y³dx + 6x³y³dy Odz - 48x'y dx + 48x³y² dy dz=2x²y dx + 2x³y² dy Odz 16x²y³ dx + 6x³y² dy Odz - 6xy dx + 16x³y² dy - Question 6 Find the total differential for the function - w=e³c Odw-60" sin(6x) dx-e* cos(6x)dy-5z dz Odw-12e" sin(6x) dx + e cos(6x)dy + 5z dz Odw - 6e cos(6x) dx + e* cos(6x)dy + 5z dz Odw-6e* cos(6x) dx + e* cos(6x)dy + 5z dz Odw-6e* sin(6x) dx + e* cos(6x)dy + 5z dz *cos(6x) + z³.

D Question 7 Given (zy)-16-2-y2, use the total differential to approximate Az at (34) towards (2.2.1.03). Round your answer to two decimal places. O 11.56 28.56 58.56 66.12 O 72.12 Question 8 dw Find using the appropriate Chain Rule for w-x+y where x-& and y- 9t O 2900 146 O 145 435t 178t