Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 21:11Z
N₂ + 3H₂ ⇌ 2NH₃
\oint_C \vec{F}\cdot d\vec{r} = 0
385K
9γ² + 6γ + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
2y² + 8y + 6 = 0
det| 10 2 ; 3 11 | = 104
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\lim_{x\to 0} \frac{\sin x}{x} = 1
det| 4 7 ; 2 5 | = 6
300K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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∫₀^∞ e^(-r²) dr = √π / 2