Question

Solve -

(yz+ xyz)dx+(zx+xyz)dy +(xy+xyz) dz

Answer 1

Answer:

xy + yz+ xz

Step-by-step explanation:

(yz+ xyz)dx+(zx+xyz)dy +(xy+xyz) dz

when there is no similar term, it becomes constant, hence differentiation of any constant is 0. (If its partial differentiation).

hence,

0 + yz + 0 + xz + 0 + xy

= xy + yz+ zx

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