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 17:22Z
∑_{k=1}^{n} k = n(n+1)/2
eq_0181.dat
det| 7 6 ; 1 8 | = 50
75K
ops_1747.json
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
479K
8β² + 2β + 0 = 0
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
276K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
129K
∑_{k=1}^{n} k = n(n+1)/2
rxn_2676.dat
det| 1 1 ; 5 2 | = -3
191K
spec_6794.csv
E = mc²
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
mat_1338.tex
d/dψ [ψ^2] = 2ψ^1
1K
eq_2210.log
∂y/∂n = 5y
153K
ops_5618.csv
∇ × E = −∂B/∂t
473K
rxn_4646.eqn
∇²x = 0
338K
mat_2540.eqn
F = G m₁m₂ / r²
188K
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