e0   or   C = 2
Substituting the value of C in equation (3), we get
y =
2
2
1
2
x
e
− +
which  is the equation of the required curve EXERCISE 9 6
For each of the differential equations given in Exercises 1 to 12, find the general solution:
1 2
sin
dy
y
x
dx +
=
2