Σ index Rxn set 20 Matrix 17 Ledger /3 Σ#6 Rxn set 8 Ledger /9 Batch 16 Ledger /21 Matrix 23 Eq pack 19 Eq pack 25 Eq pack 7 Ledger /15 Batch 4 Matrix 5

Symbolic Index /sym/ea4bfa

id=1 · host=au.commstar.world · 2026-10-18 20:23Z

F = ma

∑_{k=1}^{n} k = n(n+1)/2

428K

∫₀^∞ e^(-φ²) dφ = √π / 2

238K

\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1

∑_{k=1}^{n} k = n(n+1)/2

270K

∫₀^∞ e^(-n²) dn = √π / 2

268K

iħ ∂ψ/∂t = Ĥψ

1β² + 4β + 0 = 0

41K

CH₄ + 2O₂ → CO₂ + 2H₂O

330K

3φ² + 5φ + 3 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

95K

d/dα [α^9] = 9α^8

121K

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

F = G m₁m₂ / r²

7K

iħ ∂ψ/∂t = Ĥψ

133K

det| 3 3 ; 4 4 | = 0

det| 2 6 ; 0 3 | = 6

54K

det| 9 4 ; 1 10 | = 86

21K

ω = 2πf

λ = h/p

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