Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 23:28Z
det| 12 9 ; 0 13 | = 156
\binom{n}{k} = \frac{n!}{k!(n-k)!}
46K
det| 9 4 ; 1 10 | = 86
468K
PV = nRT
\frac{6}{7} \sum_{i=1}^{n} i^{2}
det| 1 4 ; 3 2 | = -10
339K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
177K
ΔS ≥ 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
358K
∫₀^∞ e^(-n²) dn = √π / 2
121K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
399K