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2 Apr 2021
Consider the following. (Round your answers to four decimal places.)
f(x, y) = x cos(y)
(a) Find f(7, 4) and f(7.1, 4.05) and calculate Δz.
f(7, 4)
=
f(7.1, 4.05)
=
Δz
=
(b) Use the total differential dz to approximate Δz.
dz =
Consider the following. (Round your answers to four decimal places.)
f(x, y) = x cos(y)
(a) Find f(7, 4) and f(7.1, 4.05) and calculate Δz.
(b) Use the total differential dz to approximate Δz.
| f(7, 4) | = | |
| f(7.1, 4.05) | = | |
| Δz | = |
(b) Use the total differential dz to approximate Δz.
dz =
sababano575Lv10
12 Nov 2021
Joram GuingguingLv10
3 Apr 2021
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