Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 20:59Z

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

4t² + 3t + 3 = 0

46K

∫₀^∞ e^(-θ²) dθ = √π / 2

468K

CaCO₃ → CaO + CO₂

λ = h/p

289K

iħ ∂ψ/∂t = Ĥψ

278K

e^{i\pi} + 1 = 0

det| 12 2 ; 2 13 | = 152

339K

11φ² + 4φ + 0 = 0

177K

8ψ² + 7ψ + 0 = 0

358K

iħ ∂ψ/∂t = Ĥψ

121K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

399K

ω = 2πf

316K

N₂ + 3H₂ ⇌ 2NH₃

11K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

387K