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 22:22Z

det| 5 1 ; 4 6 | = 26

12α² + 6α + 7 = 0

46K

det| 7 4 ; 4 8 | = 40

468K

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

289K

d/dγ [γ^3] = 3γ^2

278K

12φ² + 4φ + 4 = 0

det| 3 1 ; 7 4 | = 5

339K

e^{i\pi} + 1 = 0

177K

E = mc²

∫₀^∞ e^(-x²) dx = √π / 2

358K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

121K

F = G m₁m₂ / r²

399K

∇ × E = −∂B/∂t

316K