2. If z = f(x,y), where x= g(t), y=h(t), g(3)=2, g’(3)=5, h(3)=7, h’(3)=-4,
=(2,7)=6 and
(2,7)=-8, find
when t=3.
詳解 (共 1 筆)
Chia Chung
詳解 #5896942
<Solution> dz/...
(共 105 字,隱藏中)
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