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 17:50Z

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

1θ² + 7θ + 4 = 0

479K

e^{i\pi} + 1 = 0

8K

CH₄ + 2O₂ → CO₂ + 2H₂O

det| 7 4 ; 4 8 | = 40

102K

PV = nRT

57K

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

iħ ∂ψ/∂t = Ĥψ

264K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

276K

∇ × E = −∂B/∂t

257K

N₂ + 3H₂ ⇌ 2NH₃

250K

∂n/∂θ = 3n

62K

∫₀^∞ e^(-t²) dt = √π / 2

256K

∑_{k=1}^{n} k = n(n+1)/2

46K

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

164K

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27]