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 01:13Z
∑_{k=1}^{n} k = n(n+1)/2
ops_5618.csv
∇ × E = −∂B/∂t
75K
spec_8760.dat
2n² + 4n + 0 = 0
479K
3β² + 6β + 2 = 0
ops_7884.log
Fe₂O₃ + 3CO → 2Fe + 3CO₂
276K
ops_8252.eqn
∫₀^∞ e^(-x²) dx = √π / 2
129K
F = ma
ops_0446.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
191K
ops_4253.json
\lim_{α\to 0} \frac{\sin α}{α} = 1
390K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
eq_7548.json
det| 3 7 ; 2 4 | = -2
1K
eq_9374.mol
e^{i\pi} + 1 = 0
153K
mat_2540.eqn
F = G m₁m₂ / r²
473K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
338K
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
188K
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