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 01:18Z
∑_{k=1}^{n} k = n(n+1)/2
spec_6630.dat
det| 7 4 ; 4 8 | = 40
75K
ops_5618.csv
∇ × E = −∂B/∂t
479K
3β² + 6β + 2 = 0
spec_4452.eqn
11z² + 3z + 4 = 0
276K
rxn_2469.csv
∫₀^∞ e^(-φ²) dφ = √π / 2
129K
F = ma
ops_4134.mol
\lim_{α\to 0} \frac{\sin α}{α} = 1
191K
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
390K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
eq_7569.mol
d/dn [n^6] = 6n^5
1K
mat_2540.eqn
F = G m₁m₂ / r²
153K
1x² + 5x + 7 = 0
eq_9425.csv
e^{i\pi} + 1 = 0
473K
det| 4 8 ; 1 5 | = 12
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