Σ index Ledger /3 Matrix 11 Matrix 23 Rxn set 8 Rxn set 20 Batch 16 Σ#6 Eq pack 13 Σ#24 Σ#12 Matrix 17 Ledger /9 Rxn set 26 Batch 4 Σ#18

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 21:54Z

N₂ + 3H₂ ⇌ 2NH₃

\frac{8}{6} \sum_{i=1}^{n} i^{2}

384K

8ψ² + 7ψ + 0 = 0

385K

9γ² + 6γ + 1 = 0

∇ × E = −∂B/∂t

163K

3z² + 5z + 1 = 0

259K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

d/dt [t^3] = 3t^2

305K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

57K

4t² + 3t + 3 = 0

293K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

110K

∫₀^∞ e^(-θ²) dθ = √π / 2

300K

∑_{k=1}^{n} k = n(n+1)/2

34K

E = mc²

354K