Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 23:06Z
det| 12 9 ; 0 13 | = 156
PV = nRT
\lim_{x\to 0} \frac{\sin x}{x} = 1
289K
\frac{6}{7} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
339K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
177K
ΔS ≥ 0
det| 3 1 ; 7 4 | = 5
358K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
121K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2
399K
det| 7 9 ; 1 8 | = 47
316K
8ψ² + 3ψ + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
387K