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 22:57Z

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-x²) dx = √π / 2

384K

det| 5 9 ; 7 6 | = -33

385K

det| 11 9 ; 4 12 | = 96

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

163K

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

259K

∇ × E = −∂B/∂t

d/dx [x^9] = 9x^8

305K

∑_{k=1}^{n} k = n(n+1)/2

57K

5z² + 5z + 0 = 0

det| 10 3 ; 4 11 | = 98

293K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

110K

det| 6 6 ; 3 7 | = 24

8ψ² + 7ψ + 0 = 0

300K

∇ × E = −∂B/∂t

34K

2H₂ + O₂ → 2H₂O

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

354K

det| 12 1 ; 5 13 | = 151

368K

2n² + 3n + 1 = 0

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]