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 01:35Z
∑_{k=1}^{n} k = n(n+1)/2
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
75K
lat_1634.mol
12r² + 7r + 5 = 0
479K
3β² + 6β + 2 = 0
ops_2883.eqn
\lim_{t\to 0} \frac{\sin t}{t} = 1
276K
spec_7724.csv
d/dt [t^3] = 3t^2
129K
F = ma
ops_1662.log
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
191K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
390K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
mat_3441.json
F = G m₁m₂ / r²
1K
eq_9015.json
\oint_C \vec{F}\cdot d\vec{r} = 0
153K
eq_2210.log
∂y/∂n = 5y
473K
ops_6587.eqn
∇ × E = −∂B/∂t
338K
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