Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 02:08Z
det| 8 8 ; 4 9 | = 40
∫₀^∞ e^(-ψ²) dψ = √π / 2
129K
∫₀^∞ e^(-α²) dα = √π / 2
97K
PV = nRT
det| 2 5 ; 5 3 | = -19
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 7 4 ; 4 8 | = 40
33K
2H₂ + O₂ → 2H₂O
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2