How to solve for $y'(x) = y(x+1)$?
105497
A function satisfying a series equation
49999
Express $y$ from $\ln(x)+3\ln(y) = y$
20568
Does the following have a solution for f(x,y)?
17175
Problem in solving functional equation $f(x^2 + yf(x)) = xf(x+y)$
25730
Solve $u_x + u_y + u = e^{x+2y}$
153942
Solution of functional equation $f(x+y)=f(x)+f(y)+y\sqrt{f(x)}$
98653
Easiest way to solve $y''+y=\frac{1}{\cos x}$
106934
$x^x=y$. How to solve for $x$?
77071
Solve the functional equation $f(xy) = f(x)f(y) - f(x + y) + 1$ and $f(1) = 2$
49211
Solving $f(x+y) = f(x)f(y)f(xy)$
30120
Find solutions for an differential equation system
118462
How to solve this first-order differential equation?
88137
$y''-2y'+y=te^t$ by method of undetermined coefficients
77133
$g'(x) = \frac{1}{x}$ for all $x > 0$ and $g(1) = 0$. Prove that $g(xy) = g(x) + g(y)$ for all $x, y > 0$.
131570
Solve differential equation, $x'=x^2-2t^{-2}$
27611
How to solve the differential equation: $yy'^2-2xy'+y=0$
124275
Solve the differential equations: