Exercise 2.7 dy 2cosx-sin². -sin x+ y 1. Verify that y, = sinx is a solution to and solve the %3D %3D xp differential equation using the initial condition y(0)=-1

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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2.
dv 2cos x-sin" x+y
2.
and solve the
Exercise 2.7
1. Verify that y1 =sinx is a solution to
%3D
xp
differential equation using the initial condition y(0)=-1
2. Solve the following;
y' 3 (1-x)y² +(2x-1)y – x; given solution y = 1
3D1
y' =-y +xy+1; given solution y= x
iii) y =-8xy + 4x(4x+1)y – (8x³ +4x² – 1); given soln. y
Transcribed Image Text:2. dv 2cos x-sin" x+y 2. and solve the Exercise 2.7 1. Verify that y1 =sinx is a solution to %3D xp differential equation using the initial condition y(0)=-1 2. Solve the following; y' 3 (1-x)y² +(2x-1)y – x; given solution y = 1 3D1 y' =-y +xy+1; given solution y= x iii) y =-8xy + 4x(4x+1)y – (8x³ +4x² – 1); given soln. y
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