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 19:25Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
479K
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
8K
\oint_C \vec{F}\cdot d\vec{r} = 0
eq_4588.dat
8ψ² + 7ψ + 0 = 0
102K
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
57K
∂x/∂γ = 3x
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
264K
rxn_2315.tex
det| 10 5 ; 4 11 | = 90
276K
det| 5 2 ; 4 6 | = 22
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
257K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
250K
det| 5 3 ; 2 6 | = 24
mat_3458.json
F = G m₁m₂ / r²
62K
mat_8781.json
3ω² + 2ω + 2 = 0
256K
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