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 18:36Z

8t² + 6t + 5 = 0

F = G m₁m₂ / r²

384K

∇ × E = −∂B/∂t

385K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

det| 7 4 ; 4 8 | = 40

163K

det| 7 7 ; 4 8 | = 28

259K

det| 3 9 ; 6 4 | = -42

∂y/∂n = 5y

305K

∑_{k=1}^{n} k = n(n+1)/2

57K

∇²t = 0

PV = nRT

293K

∂α/∂ω = 3α

110K

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

300K