(1 point) use the "mixed partials" check to see if the following differential equation is exact. if it is exact find a function f(x, y) whose differential, df(x, y) is the left hand side of the differential equation. that is, level curves f(x, y)=c are solutions to the differential equation: (?4x2?1y)dx+(?2x?2y2)dy=0
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Category: chemistry |
Author: Ehud Raghnall

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