Mathematics, 24.02.2020 17:27 tyannamonae
Write the equation in the form y′=f(y/x) then use the substitution y=xu to find an implicit general solution. Then solve the initial value problem.
y′=5y2+4x2xy, y(1)=3
The resulting differential equation in x x and u u can be written as xu′= which is separable.
Separating variables we arrive at du=dx/x
Separating variables and and simplifying the solution can be written in the form u2+1=Cf(x) where C is an arbitrary constant and f(x)= .
Transforming back into the variables x and y and using the initial condition to find C we find the explicit solution of the initial value problem is y = .
Answers: 2
Mathematics, 21.06.2019 23:30, pinkygirlp1662
The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7
Answers: 2
Write the equation in the form y′=f(y/x) then use the substitution y=xu to find an implicit general...
History, 19.10.2019 01:30
Mathematics, 19.10.2019 01:30
Arts, 19.10.2019 01:30
Mathematics, 19.10.2019 01:30