Σ index
Σ#24
Rxn set 20
Matrix 11
Σ#12
Eq pack 1
Rxn set 8
Batch 22
Batch 16
Matrix 5
Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 21:38Z
∑_{k=1}^{n} k = n(n+1)/2
ops_1713.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
75K
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
479K
\oint_C \vec{F}\cdot d\vec{r} = 0
eq_9374.mol
e^{i\pi} + 1 = 0
276K
rxn_7129.json
det| 7 2 ; 7 8 | = 42
129K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
191K
lat_5111.eqn
5z² + 8z + 3 = 0
390K
spec_1133.json
det| 4 4 ; 5 5 | = 0
1K
lat_6256.dat
2H₂ + O₂ → 2H₂O
153K
eq_9425.csv
e^{i\pi} + 1 = 0
473K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
338K
spec_7724.csv
d/dt [t^3] = 3t^2
188K
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