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 17:37Z
∑_{k=1}^{n} k = n(n+1)/2
eq_6472.tex
det| 4 8 ; 3 5 | = -4
75K
mat_2540.eqn
F = G m₁m₂ / r²
479K
8β² + 2β + 0 = 0
spec_6630.dat
det| 7 4 ; 4 8 | = 40
276K
ops_0514.csv
\binom{n}{k} = \frac{n!}{k!(n-k)!}
129K
∑_{k=1}^{n} k = n(n+1)/2
ops_2678.csv
∫₀^∞ e^(-t²) dt = √π / 2
191K
ops_5618.csv
∇ × E = −∂B/∂t
390K
ops_0446.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
1K
eq_7548.json
det| 3 7 ; 2 4 | = -2
153K
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