Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 20:24Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 3 6 ; 0 4 | = 12
468K
CaCO₃ → CaO + CO₂
det| 7 4 ; 4 8 | = 40
278K
e^{i\pi} + 1 = 0
det| 9 6 ; 0 10 | = 90
339K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
177K
∂x/∂r = 4x
det| 9 8 ; 3 10 | = 66
358K
\lim_{r\to 0} \frac{\sin r}{r} = 1
121K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∫₀^∞ e^(-t²) dt = √π / 2
316K
det| 12 4 ; 4 13 | = 140
\frac{4}{5} \sum_{i=1}^{n} i^{2}