Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 21:33Z
N₂ + 3H₂ ⇌ 2NH₃
∫₀^∞ e^(-θ²) dθ = √π / 2
385K
9γ² + 6γ + 1 = 0
det| 4 2 ; 6 5 | = 8
163K
det| 3 6 ; 0 4 | = 12
259K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
57K
2y² + 8y + 6 = 0
det| 9 4 ; 1 10 | = 86
293K