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 17:20Z
∑_{k=1}^{n} k = n(n+1)/2
eq_2210.log
∂y/∂n = 5y
75K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
479K
8β² + 2β + 0 = 0
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
276K
spec_7724.csv
d/dt [t^3] = 3t^2
129K
∑_{k=1}^{n} k = n(n+1)/2
eq_0181.dat
det| 7 6 ; 1 8 | = 50
191K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
eq_8947.log
\oint_C \vec{F}\cdot d\vec{r} = 0
1K
spec_3270.eqn
PV = nRT
153K
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
473K
eq_9380.mol
ΔS ≥ 0
338K
eq_7569.mol
d/dn [n^6] = 6n^5
188K
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