Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 23:13Z
det| 12 9 ; 0 13 | = 156
\binom{n}{k} = \frac{n!}{k!(n-k)!}
46K
PV = nRT
det| 9 4 ; 1 10 | = 86
289K
\frac{6}{7} \sum_{i=1}^{n} i^{2}
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
339K
ΔS ≥ 0
CH₄ + 2O₂ → CO₂ + 2H₂O
358K
\lim_{β\to 0} \frac{\sin β}{β} = 1
121K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
399K
∑_{k=1}^{n} k = n(n+1)/2
316K
∑_{k=1}^{n} k = n(n+1)/2
387K