Solve DE Homework: y'/y + lny = sqrt(1-e^x)

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anthonych414

Homework Statement

Use appropriate substitution to solve the differential equation
y'/y + lny = sqrt(1-e^x)

I thought of trying to substitute y=ux but didn't get any helpful results, any help or hints would be great.

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Chestermiller

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Hint: y'/y = (ln y)'

Chet