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 22:19Z

∑_{k=1}^{n} k = n(n+1)/2

∇²n = 0

384K

F = ma

385K

det| 11 9 ; 4 12 | = 96

iħ ∂ψ/∂t = Ĥψ

163K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

259K

∇ × E = −∂B/∂t

2γ² + 5γ + 2 = 0

305K

11t² + 9t + 7 = 0

57K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

293K

N₂ + 3H₂ ⇌ 2NH₃

110K

det| 2 3 ; 5 3 | = -9

300K

∫₀^∞ e^(-t²) dt = √π / 2

34K

8ψ² + 7ψ + 0 = 0

354K

e^{i\pi} + 1 = 0

368K