Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 21:13Z
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2
384K
∑_{k=1}^{n} k = n(n+1)/2
385K
9γ² + 6γ + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
163K
det| 9 6 ; 0 10 | = 90
259K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 5 3 ; 7 6 | = 9
305K
2y² + 8y + 6 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
110K
\lim_{x\to 0} \frac{\sin x}{x} = 1
\frac{8}{6} \sum_{i=1}^{n} i^{2}
300K
∫₀^∞ e^(-ψ²) dψ = √π / 2
34K
det| 9 4 ; 1 10 | = 86
354K
CH₄ + 2O₂ → CO₂ + 2H₂O
368K