Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 21:34Z
N₂ + 3H₂ ⇌ 2NH₃
9γ² + 6γ + 1 = 0
det| 10 7 ; 3 11 | = 89
163K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
259K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
305K
∑_{k=1}^{n} k = n(n+1)/2
57K
2y² + 8y + 6 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
110K
\lim_{x\to 0} \frac{\sin x}{x} = 1
det| 9 4 ; 1 10 | = 86
34K
det| 12 1 ; 5 13 | = 151
354K
∑_{k=1}^{n} k = n(n+1)/2
368K