Σ index Matrix 17 Matrix 23 Σ#24 Rxn set 20 Eq pack 7 Eq pack 13 Rxn set 2 Ledger /15 Ledger /21 Rxn set 14 Rxn set 8 Batch 16 Eq pack 19 Ledger /9 Eq pack 1

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-20 04:16Z

5ψ² + 7ψ + 4 = 0

PV = nRT

164K

ΔS ≥ 0

232K

ω = 2πf

9θ² + 7θ + 4 = 0

375K

d/dψ [ψ^2] = 2ψ^1

47K

det| 2 7 ; 7 3 | = -43

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

165K

det| 7 4 ; 4 8 | = 40

372K

d/dt [t^8] = 8t^7

det| 7 9 ; 1 8 | = 47

430K

N₂ + 3H₂ ⇌ 2NH₃

130K

N₂ + 3H₂ ⇌ 2NH₃

∑_{k=1}^{n} k = n(n+1)/2

455K

d/dα [α^9] = 9α^8

336K

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