diff-equation

Question: The solution of the differential equation $\cos y\log (\sec x+\tan x)dx=\cos x\log (\sec y+\tan y)dy$ is



1) ${{\sec }^{2}}x+{{\sec }^{2}}y=c$
2) $\sec x+\sec y=c$
3) $\sec x-\sec y=c$
4) None of these
Solution: Explanation: No Explanation
Variable separable type differential equations

Rate this question:

Average rating: (0 votes)

Previous Question Next Question