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 20:28Z

F = ma

F = G m₁m₂ / r²

428K

∇ × E = −∂B/∂t

238K

\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1

CH₄ + 2O₂ → CO₂ + 2H₂O

270K

2H₂ + O₂ → 2H₂O

268K

iħ ∂ψ/∂t = Ĥψ

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

41K

∑_{k=1}^{n} k = n(n+1)/2

330K

3φ² + 5φ + 3 = 0

6x² + 7x + 6 = 0

95K

det| 7 4 ; 4 8 | = 40

121K

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

λ = h/p

7K

F = G m₁m₂ / r²

133K

det| 3 3 ; 4 4 | = 0

ΔS ≥ 0

54K

∂α/∂r = 8α

21K

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