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 21:11Z

N₂ + 3H₂ ⇌ 2NH₃

det| 9 8 ; 3 10 | = 66

384K

det| 9 4 ; 1 10 | = 86

385K

9γ² + 6γ + 1 = 0

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

163K

∑_{k=1}^{n} k = n(n+1)/2

259K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

6r² + 3r + 1 = 0

305K

e^{i\pi} + 1 = 0

57K

2y² + 8y + 6 = 0

det| 5 2 ; 3 6 | = 24

293K

∫₀^∞ e^(-t²) dt = √π / 2

110K

\lim_{x\to 0} \frac{\sin x}{x} = 1

∑_{k=1}^{n} k = n(n+1)/2

300K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

34K