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f(x, y, z, t) = xy + zt + x2 yzt; x = k3 ; y = k2; z = k; t = √k Find df⁄dt at k = 1
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f(x, y, z, t) = xy + zt + x2 yzt; x = k3 ; y = k2; z = k; t = √k Find df⁄dt at k = 1
Posted:
Thu Jul 14, 2022 9:29 am
by
answerhappygod
a) 34
b) 16
c) 32
d) 61