Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-21 06:49Z
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
197K
det| 6 7 ; 6 7 | = 0
∫₀^∞ e^(-α²) dα = √π / 2
281K
λ = h/p
det| 2 1 ; 6 3 | = 0
e^{i\pi} + 1 = 0
det| 9 4 ; 1 10 | = 86
469K
∑_{k=1}^{n} k = n(n+1)/2
126K