Treat Differentials As Fractions
3360
Is $\frac{\textrm{d}y}{\textrm{d}x}$ not a ratio?
62055
Solve $\frac{d}{dx}f(x)=f(x-1)$
112310
How to do implicit differentiation in Mathematica?
33278
$\delta$ differential notation
155709
Differentiation inside package
69746
Can we abuse notation and write equations in differential one-form?
156536
Defining functions as derivatives
33896
How does partial fraction decomposition avoid division by zero?
98653
Easiest way to solve $y''+y=\frac{1}{\cos x}$
47681
How to go about solving this question on differentials?
42789
Integrate by Partial Fractions or Substitution
134433
Differentiation - simple case
142912
Fractions in binary?
18565
Analogue for Maple's dchange - change of variables in differential expressions
101550
How to change coordinates of a differential operator?
118072
Division of differential equations
105626
Compute $\iint\limits_R\frac{y}{x+y^2}dA$ where $R=[0,1]\times[1,2]$