Differential Equations Answers

find the general solution of the differential equation x dy/dx + 4y =x^3

(Y2+z2-x2)p-2xyq+2xz=0

xdy-ydx=x(x^2-y^2)^1/2

: Solve Ricatti’s DEq. dy/dx =-2-y-y² , y₁=2

: Solve a Homogeneous DEq. ydx = 2(x + y) dy

y^{'}+6y=4e^{-5x}

given that y1(x)=x1 is 1 solution of differential equation 2 x² y^,, + 3 x y^, - y =0 and x>0. find a second end independent solution of the equation

Find the particular solution of nonlinear differential equation 

𝑑𝑦

𝑑𝑥

=

𝑦

2−1

𝑥

, 𝑦(1) = 2.

1. What is integral of tan x dx?

2. What is d/dx sin x?

3. What is integral of e^3x dx?

4. What is d/dx e^7x?

p(p+y)=x(x+y)