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 01:02Z
∑_{k=1}^{n} k = n(n+1)/2
ops_2883.eqn
\lim_{t\to 0} \frac{\sin t}{t} = 1
75K
spec_7724.csv
d/dt [t^3] = 3t^2
479K
3β² + 6β + 2 = 0
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
276K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
129K
F = ma
mat_3492.json
F = G m₁m₂ / r²
191K
ops_2678.csv
∫₀^∞ e^(-t²) dt = √π / 2
390K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
rxn_9796.dat
∇²z = 0
1K
spec_6285.eqn
det| 10 7 ; 3 11 | = 89
153K
1x² + 5x + 7 = 0
det| 4 8 ; 1 5 | = 12
∇²ψ = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
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