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 14:38Z
∫₀^∞ e^(-ψ²) dψ = √π / 2
ops_5618.csv
∇ × E = −∂B/∂t
75K
ops_3679.csv
det| 10 9 ; 0 11 | = 110
479K
e^{i\pi} + 1 = 0
mat_3492.json
F = G m₁m₂ / r²
276K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
129K
2H₂ + O₂ → 2H₂O
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
191K
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
390K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
spec_7724.csv
d/dt [t^3] = 3t^2
1K
ops_6184.eqn
det| 3 3 ; 4 4 | = 0
153K
\oint_C \vec{F}\cdot d\vec{r} = 0
spec_6794.csv
E = mc²
473K
lat_6802.mol
11n² + 5n + 4 = 0
338K
∫₀^∞ e^(-β²) dβ = √π / 2
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