Σ index Σ#18 Eq pack 19 Ledger /15 Eq pack 25 Ledger /27 Rxn set 14 Eq pack 7 Matrix 23 Ledger /21 Batch 16 Ledger /3 Eq pack 1 Matrix 5 Rxn set 2 Rxn set 8 Batch 22

Symbolic Index /sym/ea4bfa

id=1 · host=au.commstar.world · 2026-10-19 17:06Z

\frac{12}{7} \sum_{i=1}^{n} i^{2}

N₂ + 3H₂ ⇌ 2NH₃

479K

det| 11 9 ; 5 12 | = 87

8K

CH₄ + 2O₂ → CO₂ + 2H₂O

∇ × E = −∂B/∂t

102K

2H₂ + O₂ → 2H₂O

57K

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

det| 7 4 ; 4 8 | = 40

264K

F = G m₁m₂ / r²

276K

∇²α = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

257K

∇ × E = −∂B/∂t

250K

ω = 2πf

∂n/∂θ = 3n

62K

∇²r = 0

256K

PV = nRT

F = G m₁m₂ / r²

46K

N₂ + 3H₂ ⇌ 2NH₃

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