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 04:49Z

12r² + 6r + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

168K

N₂ + 3H₂ ⇌ 2NH₃

446K

∑_{k=1}^{n} k = n(n+1)/2

6n² + 7n + 6 = 0

144K

det| 4 8 ; 3 5 | = -4

371K

4t² + 9t + 6 = 0

3r² + 2r + 0 = 0

259K

∫₀^∞ e^(-θ²) dθ = √π / 2

86K

∇²ψ = 0

11t² + 9t + 5 = 0

224K

det| 7 4 ; 4 8 | = 40

234K

F = ma

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

218K

d/dψ [ψ^7] = 7ψ^6

354K

det| 4 8 ; 7 5 | = -36

ΔS ≥ 0

70K

11t² + 6t + 6 = 0

402K

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