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 22:49Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
75K
lat_1634.mol
12r² + 7r + 5 = 0
479K
12β² + 9β + 3 = 0
lat_6171.eqn
2H₂ + O₂ → 2H₂O
276K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
129K
∂z/∂n = 8z
rxn_7658.eqn
2β² + 9β + 3 = 0
191K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
390K
e^{i\pi} + 1 = 0
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
1K
ops_0514.csv
\binom{n}{k} = \frac{n!}{k!(n-k)!}
153K
eq_7548.json
det| 3 7 ; 2 4 | = -2
473K
ops_1713.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
338K
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