Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 15:51Z
det| 10 1 ; 0 11 | = 110
∫₀^∞ e^(-r²) dr = √π / 2
46K
∇ × E = −∂B/∂t
4z² + 1z + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
339K
ΔS ≥ 0
ω = 2πf
∫₀^∞ e^(-n²) dn = √π / 2
399K
det| 5 9 ; 7 6 | = -33
316K
det| 12 6 ; 2 13 | = 144
det| 9 4 ; 1 10 | = 86
11K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
387K
CaCO₃ → CaO + CO₂