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 08:21Z
∑_{k=1}^{n} k = n(n+1)/2
eq_9374.mol
e^{i\pi} + 1 = 0
75K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
479K
11n² + 1n + 0 = 0
rxn_6297.dat
∇²n = 0
276K
spec_5861.eqn
∫₀^∞ e^(-ψ²) dψ = √π / 2
129K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
mat_3509.csv
F = G m₁m₂ / r²
191K
rxn_5406.json
d/dx [x^5] = 5x^4
390K
4y² + 8y + 1 = 0
spec_6794.csv
E = mc²
1K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
153K
det| 11 7 ; 4 12 | = 104
ops_0446.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
473K
spec_7724.csv
d/dt [t^3] = 3t^2
338K
∑_{k=1}^{n} k = n(n+1)/2
ops_0497.tex
\binom{n}{k} = \frac{n!}{k!(n-k)!}
188K
ω = 2πf
det| 5 2 ; 2 6 | = 26
e^{i\pi} + 1 = 0
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