This. I Like This.

 QE_\lambda = \frac{R_\lambda}\lambda \times \frac{hc}e \approx \frac{R_\lambda}\lambda \times (1240 W \cdot nm/A)

 W_C := Tr(P\exp i \oint_C A_\mu dx^\mu) 

 E_n = -me^4/8\epsilon_0^2 h^2n^2 = 13.61eV/n^2 

 \omicron (x) \omicron (p) \ge \frac\hbar 2 

 \mathbf{P} = (E/c,\mathbf{p}) = \hbar (\omega/c, \mathbf{k}) = \hbar \mathbf{K} 

 \vert\mathbf{S}\vert = \hbar \sqrt{s(s+1)} 

 \mathbf{F} = m (\mathbf{v} \times 2\mathbf{\xi}) 

 D_L = \sqrt{L\over 4\pi F} 

 \frac{d\sigma} {d\Omega} = \Biggl{\vert} \frac{2\mu} {\hbar^2} \int_0^\infty {sin(\Delta kr) \over \Delta kr} V(r)r^2dr\Biggl{\vert}^2

I like this a lot.

Was wondering if I could ever input formulas like these into my stories, seeing as Worlds was gonna have a couple of those down the line. Now, as our overlords have dictated, it is now possible.

Also, Feyspeak out soon! Been extremely busy these couple of days with real-life stuff, which I'll explain in full detail in the next post!