Σ index Rxn set 8 Ledger /9 Σ#24 Ledger /3 Ledger /15 Σ#12 Matrix 11 Batch 22 Eq pack 19 Matrix 17 Eq pack 13 Batch 16 Ledger /27 Eq pack 7

Symbolic Index /sym/ea4bfa

id=1 · host=au.commstar.world · 2026-10-20 13:42Z

8θ² + 4θ + 7 = 0

∑_{k=1}^{n} k = n(n+1)/2

244K

e^{i\pi} + 1 = 0

52K

∇²α = 0

∑_{k=1}^{n} k = n(n+1)/2

90K

F = G m₁m₂ / r²

91K

det| 5 6 ; 5 6 | = 0

∑_{k=1}^{n} k = n(n+1)/2

100K

d/dt [t^3] = 3t^2

50K

∑_{k=1}^{n} k = n(n+1)/2

F = G m₁m₂ / r²

137K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

197K

d/dn [n^5] = 5n^4

det| 9 4 ; 1 10 | = 86

262K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

196K

∑_{k=1}^{n} k = n(n+1)/2

2H₂ + O₂ → 2H₂O

218K

λ = h/p

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