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 17:16Z

d/dθ [θ^5] = 5θ^4

iħ ∂ψ/∂t = Ĥψ

168K

CH₄ + 2O₂ → CO₂ + 2H₂O

446K

\frac{2}{4} \sum_{i=1}^{n} i^{2}

iħ ∂ψ/∂t = Ĥψ

144K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

371K

d/dr [r^4] = 4r^3

det| 7 6 ; 1 8 | = 50

259K

∂ψ/∂β = 3ψ

86K

7α² + 1α + 1 = 0

∂x/∂ψ = 6x

224K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

234K

det| 12 3 ; 1 13 | = 153

N₂ + 3H₂ ⇌ 2NH₃

218K

8ψ² + 7ψ + 0 = 0

354K

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

70K