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 17:59Z
∑_{k=1}^{n} k = n(n+1)/2
rxn_1865.csv
CH₄ + 2O₂ → CO₂ + 2H₂O
75K
rxn_2615.tex
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
479K
8β² + 2β + 0 = 0
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
276K
mat_3509.csv
F = G m₁m₂ / r²
129K
∑_{k=1}^{n} k = n(n+1)/2
spec_6630.dat
det| 7 4 ; 4 8 | = 40
191K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
1K
ops_1671.log
1θ² + 7θ + 4 = 0
153K
det| 12 1 ; 1 13 | = 155
eq_9442.mol
e^{i\pi} + 1 = 0
473K
ops_7884.log
Fe₂O₃ + 3CO → 2Fe + 3CO₂
338K
N₂ + 3H₂ ⇌ 2NH₃
spec_5703.json
∑_{k=1}^{n} k = n(n+1)/2
188K
∫₀^∞ e^(-θ²) dθ = √π / 2
det| 5 5 ; 2 6 | = 20
e^{i\pi} + 1 = 0
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