Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 21:16Z
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2
384K
det| 9 4 ; 1 10 | = 86
385K
9γ² + 6γ + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 1 4 ; 3 2 | = -10
305K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
57K
2y² + 8y + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
293K