Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 20:38Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{β\to 0} \frac{\sin β}{β} = 1
46K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
468K
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-ψ²) dψ = √π / 2
278K
e^{i\pi} + 1 = 0
∂x/∂r = 4x
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
121K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 12 2 ; 2 13 | = 152
399K
\oint_C \vec{F}\cdot d\vec{r} = 0
316K
det| 12 4 ; 4 13 | = 140
\frac{4}{5} \sum_{i=1}^{n} i^{2}