Does $f'(x) = f(x-1)$ have a solution?
36302
How to solve differential equations of the form $f'(x) = f(x + a)$
62055
Solve $\frac{d}{dx}f(x)=f(x-1)$
105319
A calculus problem with functions such that $f''(x) = g(x)$ and $g''(x) = f(x)$
104263
How to show that $f'(x)<2f(x)$
26219
Suppose f is a function such that f'(x) = 1/x for all x > 0. Prove that if f(1) = 0, then f(xy) = f(x) + f(y) for all x,y > 0
139019
Polynomial satisfying $f(x) = f'(x) \cdot f''(x)$
1440
Are the any non-trivial functions where $f(x)=f'(x)$ not of the form $Ae^x$
6482
Why aren't the functions $f(x) = \frac{x-1}{x-1}$ and $f(x) = 1$ the same?
144773
function $f(x)=x^{-(1/3)}$ , please check whether my solution is correct?
94944
Differentiable functions satisfying $f'(f(x))=f(f'(x))$
53024
$f(x)f(1/x)=f(x)+f(1/x)$
57811
Properties of the solution of the Ordinary Differential Equation $y' = y(y-1)(y-2)$ as per the Initial conditions?
138544
For which values of $x$, will $f (x) . f '(x) < 0$?
64339
Find $f$ where $f'(x) = f(1+x)$
57026
$f(0)=f'(0)=f'(1)=0$ and $f(1)=1$ implies $\max|f''|\geq 4$
99906
If $f'(c)$ exists then $\lim_{x\to c} f(x)=f(c)$
121455
$f(x)$ if $f(xy)=f(x) +f(y) +\frac{x+y-1}{xy}$