Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 16:50Z
e^{i\pi} + 1 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
289K
∫₀^∞ e^(-θ²) dθ = √π / 2
278K
det| 2 6 ; 0 3 | = 6
det| 9 4 ; 1 10 | = 86
339K
det| 4 2 ; 6 5 | = 8
121K
det| 4 8 ; 3 5 | = -4
399K