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 17:31Z
∑_{k=1}^{n} k = n(n+1)/2
ops_0497.tex
\binom{n}{k} = \frac{n!}{k!(n-k)!}
75K
mat_2540.eqn
F = G m₁m₂ / r²
479K
8β² + 2β + 0 = 0
spec_4452.eqn
11z² + 3z + 4 = 0
276K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
129K
∑_{k=1}^{n} k = n(n+1)/2
eq_9425.csv
e^{i\pi} + 1 = 0
191K
ops_5618.csv
∇ × E = −∂B/∂t
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
ops_4134.mol
\lim_{α\to 0} \frac{\sin α}{α} = 1
1K
spec_3270.eqn
PV = nRT
153K
eq_9049.tex
\oint_C \vec{F}\cdot d\vec{r} = 0
473K
eq_9380.mol
ΔS ≥ 0
338K
rxn_7658.eqn
2β² + 9β + 3 = 0
188K
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