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 17:01Z
∑_{k=1}^{n} k = n(n+1)/2
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
75K
mat_2540.eqn
F = G m₁m₂ / r²
479K
8β² + 2β + 0 = 0
spec_9503.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
276K
ops_6793.log
∫₀^∞ e^(-n²) dn = √π / 2
129K
∑_{k=1}^{n} k = n(n+1)/2
lat_5111.eqn
5z² + 8z + 3 = 0
191K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
rxn_1063.json
∂γ/∂z = 6γ
1K
eq_9374.mol
e^{i\pi} + 1 = 0
153K
det| 12 1 ; 1 13 | = 155
eq_7569.mol
d/dn [n^6] = 6n^5
473K
ops_5618.csv
∇ × E = −∂B/∂t
338K
N₂ + 3H₂ ⇌ 2NH₃
rxn_2676.dat
det| 1 1 ; 5 2 | = -3
188K
∫₀^∞ e^(-θ²) dθ = √π / 2
det| 5 5 ; 2 6 | = 20
e^{i\pi} + 1 = 0
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