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 17:20Z
∑_{k=1}^{n} k = n(n+1)/2
eq_7569.mol
d/dn [n^6] = 6n^5
75K
ops_7884.log
Fe₂O₃ + 3CO → 2Fe + 3CO₂
479K
8β² + 2β + 0 = 0
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
276K
ops_3679.csv
det| 10 9 ; 0 11 | = 110
129K
∑_{k=1}^{n} k = n(n+1)/2
spec_5788.json
∑_{k=1}^{n} k = n(n+1)/2
191K
spec_7724.csv
d/dt [t^3] = 3t^2
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
lat_7821.mol
det| 5 2 ; 3 6 | = 24
1K
ops_1713.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
153K
det| 12 1 ; 1 13 | = 155
rxn_0414.log
det| 9 4 ; 1 10 | = 86
473K
lat_6802.mol
11n² + 5n + 4 = 0
338K
N₂ + 3H₂ ⇌ 2NH₃
lat_8674.dat
1n² + 7n + 3 = 0
188K
∫₀^∞ e^(-θ²) dθ = √π / 2
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