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

Symbolic Index /sym/ea4bfa

id=1 · host=au.commstar.world · 2026-10-19 17:00Z

\frac{12}{7} \sum_{i=1}^{n} i^{2}
spec_3202.mol
PV = nRT
479K
ops_8269.mol
∫₀^∞ e^(-x²) dx = √π / 2
8K
CH₄ + 2O₂ → CO₂ + 2H₂O
ops_6502.csv
∇ × E = −∂B/∂t
102K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
57K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
264K
spec_5703.json
∑_{k=1}^{n} k = n(n+1)/2
276K
∇²α = 0
eq_4588.dat
8ψ² + 7ψ + 0 = 0
257K
eq_9425.csv
e^{i\pi} + 1 = 0
250K
spec_6592.tex
\frac{11}{6} \sum_{i=1}^{n} i^{2}
62K
[ 123456789101112131415161718192021222324252627]