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 14:22Z
∑_{k=1}^{n} k = n(n+1)/2
spec_6630.dat
det| 7 4 ; 4 8 | = 40
244K
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
52K
det| 12 5 ; 4 13 | = 136
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
90K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
91K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
100K
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
50K
det| 4 9 ; 7 5 | = -43
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
137K
lat_5006.log
det| 10 3 ; 4 11 | = 98
197K
det| 1 1 ; 3 2 | = -1
ops_9119.dat
d/dy [y^7] = 7y^6
262K
mat_7513.log
ω = 2πf
196K
det| 12 9 ; 3 13 | = 129
spec_9554.eqn
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
218K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
299K
F = ma
CaCO₃ → CaO + CO₂
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