Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 21:59Z
N₂ + 3H₂ ⇌ 2NH₃
det| 2 7 ; 7 3 | = -43
384K
9γ² + 6γ + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
259K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 10 2 ; 3 11 | = 104
305K
∫₀^∞ e^(-t²) dt = √π / 2
57K
2y² + 8y + 6 = 0
det| 9 6 ; 7 10 | = 48
293K
det| 9 4 ; 1 10 | = 86
110K
\lim_{x\to 0} \frac{\sin x}{x} = 1
det| 3 6 ; 0 4 | = 12
300K
2r² + 7r + 1 = 0
∫₀^∞ e^(-r²) dr = √π / 2