Advertisements
Advertisements
Question
Choose the correct alternative:
The integrating factor of `x ("d"y)/("d"x) - y = x^2` is
Options
`(-1)/x`
`1/x`
log x
x
Advertisements
Solution
`1/x`
APPEARS IN
RELATED QUESTIONS
Solve the following differential equation:
`("d"^2y)/("d"x^2) - 4("d"y)/("d"x) + 4y = 0`
Solve the following differential equation:
(D2 + 2D + 3)y = 0
Solve the following differential equation:
(4D2 + 4D – 3)y = e2x
Solve the following differential equation:
`("d"^2y)/("d"x^2) + 16y = 0`
Solve the following differential equation:
(D2 – 3D + 2)y = e3x which shall vanish for x = 0 and for x = log 2
Solve the following differential equation:
(D2 – 10D + 25) y = 4e5x + 5
Solve the following differential equation:
(3D2 + D – 14)y – 13e2x
Choose the correct alternative:
The complementary function of `("d"^2y)/("d"x^2) - ("d"y)/("d"x) = 0` is
Choose the correct alternative:
The general solution of the differential equation `("d"y)/("d"x) = cos x` is
Suppose that Qd = `30 - 5"P" + 2 "dP"/"dt" + ("d"^2"P")/("dt"^2)` and Qs = 6 + 3P. Find the equilibrium price for market clearance
