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 17:25Z
∑_{k=1}^{n} k = n(n+1)/2
mat_4559.tex
det| 8 6 ; 6 9 | = 36
75K
lat_6171.eqn
2H₂ + O₂ → 2H₂O
479K
8β² + 2β + 0 = 0
ops_0446.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
276K
ops_5618.csv
∇ × E = −∂B/∂t
129K
∑_{k=1}^{n} k = n(n+1)/2
spec_6794.csv
E = mc²
191K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
eq_9425.csv
e^{i\pi} + 1 = 0
1K
lat_6205.csv
2H₂ + O₂ → 2H₂O
153K
ops_1730.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
473K
rxn_2452.dat
∫₀^∞ e^(-φ²) dφ = √π / 2
338K
mat_4562.dat
11β² + 6β + 2 = 0
188K
mat_2540.eqn
F = G m₁m₂ / r²
416K
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