Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 02:08Z

det| 5 5 ; 5 6 | = 5

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

46K

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

468K

2H₂ + O₂ → 2H₂O

det| 9 4 ; 1 10 | = 86

289K

∫₀^∞ e^(-θ²) dθ = √π / 2

278K

5θ² + 3θ + 2 = 0

e^{i\pi} + 1 = 0

339K

∇²β = 0

177K

det| 2 3 ; 5 3 | = -9

358K

det| 5 2 ; 3 6 | = 24

121K

∑_{k=1}^{n} k = n(n+1)/2

399K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

316K

d/dγ [γ^3] = 3γ^2

11K