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
rxn_7155.mol
8φ² + 4φ + 0 = 0
75K
spec_7724.csv
d/dt [t^3] = 3t^2
479K
8β² + 2β + 0 = 0
lat_8674.dat
1n² + 7n + 3 = 0
276K
mat_7496.dat
ω = 2πf
129K
∑_{k=1}^{n} k = n(n+1)/2
rxn_4826.eqn
10ω² + 7ω + 4 = 0
191K
ops_1730.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
ops_7345.dat
det| 11 5 ; 0 12 | = 132
1K
ops_0446.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
153K
det| 12 1 ; 1 13 | = 155
rxn_0414.log
det| 9 4 ; 1 10 | = 86
473K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
338K
eq_2210.log
∂y/∂n = 5y
188K
ops_6638.log
∇ × E = −∂B/∂t
416K
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