Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 01:19Z
iħ ∂ψ/∂t = Ĥψ
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
168K
∑_{k=1}^{n} k = n(n+1)/2
446K
10t² + 5t + 5 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
144K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
371K
∇ × E = −∂B/∂t
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
259K
det| 8 7 ; 1 9 | = 65
det| 9 4 ; 1 10 | = 86
224K
\frac{12}{9} \sum_{i=1}^{n} i^{2}
det| 12 2 ; 2 13 | = 152
218K
ω = 2πf
\frac{12}{6} \sum_{i=1}^{n} i^{2}
70K
CaCO₃ → CaO + CO₂
det| 8 4 ; 0 9 | = 72
det| 10 7 ; 6 11 | = 68