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 21:57Z

N₂ + 3H₂ ⇌ 2NH₃

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

384K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

385K

9γ² + 6γ + 1 = 0

det| 3 1 ; 7 4 | = 5

163K

8ψ² + 7ψ + 0 = 0

259K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

\binom{n}{k} = \frac{n!}{k!(n-k)!}

305K

\lim_{α\to 0} \frac{\sin α}{α} = 1

57K

2y² + 8y + 6 = 0

det| 5 9 ; 7 6 | = -33

293K

det| 2 3 ; 5 3 | = -9

110K

∇ × E = −∂B/∂t

300K

2H₂ + O₂ → 2H₂O

34K