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 18:19Z
6r² + 7r + 2 = 0
spec_5788.json
∑_{k=1}^{n} k = n(n+1)/2
75K
mat_6397.csv
det| 12 1 ; 4 13 | = 152
479K
F = ma
spec_6630.dat
det| 7 4 ; 4 8 | = 40
276K
lat_1634.mol
12r² + 7r + 5 = 0
129K
det| 3 7 ; 1 4 | = 5
spec_3530.dat
10ψ² + 5ψ + 0 = 0
191K
rxn_9796.dat
∇²z = 0
390K
ops_1662.log
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
1K
ops_5618.csv
∇ × E = −∂B/∂t
153K
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
473K
ops_2780.log
∫₀^∞ e^(-t²) dt = √π / 2
338K
mat_2540.eqn
F = G m₁m₂ / r²
188K
ops_2883.eqn
\lim_{t\to 0} \frac{\sin t}{t} = 1
416K
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