Advertisements
Advertisements
प्रश्न
Choose the correct alternative:
The solution of the differential equation `("d"y)/("d"x) + "P"y` = Q where P and Q are the function of x is
विकल्प
y = `int "Qe"^(int pdx) "d"x + "c"`
y = `int "Qe"^(-int pdx) "d"x + "c"`
`y"e"^(intpdx) = int "Qe"^(intPdx) "d"x + "c"`
`y"e"^(intpdx) = int "Qe"^(- intPdx) "d"x + "c"`
Advertisements
उत्तर
`y"e"^(intpdx) = int "Qe"^(intPdx) "d"x + "c"`
APPEARS IN
संबंधित प्रश्न
Solve the following differential equation:
x cos y dy = ex(x log x + 1) dx
Solve the following differential equation:
`2xy"d"x + (x^2 + 2y^2)"d"y` = 0
Solve: `y(1 - x) - x ("d"y)/("d"x)` = 0
Choose the correct alternative:
If sec2 x is an integrating factor of the differential equation `("d"y)/("d"x) + "P"y` = Q then P =
Choose the correct alternative:
The differential equation of x2 + y2 = a2
Choose the correct alternative:
The solution of the differential equation `("d"y)/("d"x) = y/x + (f(y/x))/(f"'"(y/x))` is
Solve `x ("d"y)/(d"x) + 2y = x^4`
A manufacturing company has found that the cost C of operating and maintaining the equipment is related to the length ’m’ of intervals between overhauls by the equation `"m"^2 "dC"/"dm" + 2"mC"` = 2 and c = 4 and when = 2. Find the relationship between C and m
Solve `("d"y)/("d"x) + y cos x + x = 2 cos x`
Solve x2ydx – (x3 + y3) dy = 0
