What is the difference between $f(x,y)$ and $f(x,y(x))$?
43667
Is $f(x,y(x))$ a function of two variables? If so, how is that possible?
35767
What is the difference between a predicate and function?
109364
What exactly is the difference between a derivative and a total derivative?
111710
intutive difference between linear map/transformation vs linear function
109427
The difference between discrete and continuous variables
15821
$\ln(x^2)$ vs $2\ln x$
73519
Determine all functions satisfying $f(x + f(x + y)) + f(xy) = x + f(x + y) +yf(x)$
10982
What is the difference between a function expression vs declaration in JavaScript?
72694
Proving that $f(x) = g(x)$ for some $x \in [a,b]$ if $f,g$ continuous, $f(a)  g(b)$
66772
$f(f(x)f(y))+f(x+y)=f(xy)$
72254
Is that true that not every function $f(x,y)$ can be writen as $h(x) g(y)$?
745
$F(x)$ versus $F[x]$ where $F$ is a field
51612
Question About Notation In Field Theory $F(x)$ vs. $F[x]$
87819
What is the difference between continuous derivative and derivative?
31051
Is $f(x,y)=(xy)^{2/3}$ differentiable at $(0,0)$?
33647
Difference between (function(){})(); and function(){}();
29189
What's the difference between a method and a function?