Professional Tutors and online course solutions available for Math 240 Differential Equations.
Explain why it is always possible to express any homogeneous D.E. in the form you might start by proving that: Any homogeneous O.D.E can be written as because when identifying our functions of F(x,y) such that: because our M corresponds to y …
Explain why it is always possible to express any homogeneous D.E. Read more »
Suppose P(x) is continuous on some interval I and a is a number in I. What can be said about the solution of the initial-value problem ? As always, first, I would like to write down the given data. Sometimes, we have …
Suppose water is leaking from a tank through a circular hole of area at its bottom. When water leaks through a hole, friction and contraction of the stream near the hole reduce the volume of water leaving the tank per second …
Suppose water is leaking from a tank through a circular hole of area at its bottom. Read more »
Find a function whose second derivative is y” = 12x – 2 at each point (x,y) on its graph and y = -x+5 is tangent to the graph at the point corresponding to x = 1. This problem has multiple …
20. Suppose that y(x) denotes a solution of the first-order IVP and that y(x) possess at least a second derivative at x=1. In some neighborhood of x=1 use the DE to determine whether y(x) is increasing or decreasing and whether the …