Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:04Z
4y² + 8y + 1 = 0
∫₀^∞ e^(-β²) dβ = √π / 2
46K
2H₂ + O₂ → 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
d/dr [r^12] = 12r^11
339K
\lim_{z\to 0} \frac{\sin z}{z} = 1
177K
iħ ∂ψ/∂t = Ĥψ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
121K
CaCO₃ → CaO + CO₂
det| 9 8 ; 1 10 | = 82
\oint_C \vec{F}\cdot d\vec{r} = 0
67K
∫₀^∞ e^(-ω²) dω = √π / 2
338K
det| 9 5 ; 2 10 | = 80
346K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
256K