Σ index Eq pack 19 Rxn set 20 Rxn set 26 Σ#24 Σ#12 Ledger /21 Eq pack 13 Ledger /3 Eq pack 1 Batch 16 Σ#18 Σ#6 Ledger /15 Batch 4

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-20 16:25Z

d/dθ [θ^10] = 10θ^9

det| 4 7 ; 2 5 | = 6

168K

11ψ² + 6ψ + 2 = 0

446K

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

det| 3 1 ; 7 4 | = 5

144K

det| 7 4 ; 4 8 | = 40

371K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

259K

∇ × E = −∂B/∂t

86K

9z² + 5z + 3 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

224K

F = G m₁m₂ / r²

234K

det| 10 1 ; 4 11 | = 106

E = mc²

218K