Metallurgical Engineering > GATE 2025 > Ordinary Differential Equations

Contributed by: Dr. Sarah Chen

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For two continuous functions M(x,y) and N(x,y), the relation M dx+N dy=0 describes an exact differential equation if

A

&partial;M/&partial;x = &partial;N/&partial;y

B

&partial;M/&partial;x = -&partial;N/&partial;y

C

&partial;M/&partial;y = &partial;N/&partial;x

D

&partial;M/&partial;y = -&partial;N/&partial;x

Check Answer

Explanation

Correct : c

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