Solve the following differential cquations 1. x + x*y -sec(xy) Ans. sin x = 2x2 +C x +y Ans. y- tan 2 2. cos(x + y) dy dx

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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EXERCISES
Solve the following differential equations
1.x+
dx
dy
1
Ans. sin x =
=-sec(xy)
2x2 +C
x +y
Ans. y-tan2
2. cos(x + y) dy = dx
Transcribed Image Text:EXERCISES Solve the following differential equations 1.x+ dx dy 1 Ans. sin x = =-sec(xy) 2x2 +C x +y Ans. y-tan2 2. cos(x + y) dy = dx
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