Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 20:50Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 2 ; 3 6 | = 24
468K
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-ω²) dω = √π / 2
289K
\frac{3}{2} \sum_{i=1}^{n} i^{2}
278K
e^{i\pi} + 1 = 0
det| 7 4 ; 4 8 | = 40
177K
∂x/∂r = 4x
\frac{8}{6} \sum_{i=1}^{n} i^{2}
358K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
121K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 12 1 ; 5 13 | = 151
399K
det| 5 6 ; 2 6 | = 18
316K