MCQOPTIONS
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| 1. |
Given \(u=\frac{yz}{x}, v=\frac{zx}{y}, w=\frac{xy}{z}\) then the value of \(\frac{∂(u,v,w)}{∂(x,y,z)}\) is ________ |
| A. | 4 |
| B. | -4 |
| C. | 0 |
| D. | 1 |
| Answer» B. | |