Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:04Z
4y² + 8y + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
468K
2H₂ + O₂ → 2H₂O
det| 4 8 ; 6 5 | = -28
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 11 2 ; 2 12 | = 128
177K
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂
\frac{5}{6} \sum_{i=1}^{n} i^{2}
399K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
316K
det| 9 8 ; 1 10 | = 82
\binom{n}{k} = \frac{n!}{k!(n-k)!}
387K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
144K
det| 2 7 ; 2 3 | = -8
338K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
256K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
348K