# Answer on Differential Equations Question for zaini

Question #45173

Under what conditions the solution of the first order ordinary differential equation exist?

Furthermore, without solving the following initial value problem determine the interval in which the solution is certain to exist.

dy/dx + (tan x) y = sin x:y ( π/4) =0

Furthermore, without solving the following initial value problem determine the interval in which the solution is certain to exist.

dy/dx + (tan x) y = sin x:y ( π/4) =0

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## Comments

Assignment Expert19.08.2014 14:05Dear Mica.

Please read our solution.

Mica18.08.2014 03:23I am a winner (2nd place) on a math challenge/contest but I can't solve that... sorry

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