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 14:39Z
∑_{k=1}^{n} k = n(n+1)/2
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
244K
spec_5308.mol
2γ² + 5γ + 2 = 0
52K
det| 12 5 ; 4 13 | = 136
ops_4837.tex
∫₀^∞ e^(-ω²) dω = √π / 2
90K
lat_4218.tex
5r² + 7r + 0 = 0
91K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
100K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
50K
det| 4 9 ; 7 5 | = -43
rxn_2598.dat
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
137K
lat_3812.mol
1θ² + 2θ + 6 = 0
197K
det| 1 1 ; 3 2 | = -1
eq_9346.json
ΔS ≥ 0
262K
mat_7445.dat
ω = 2πf
196K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
218K
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