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 20:13Z
CH₄ + 2O₂ → CO₂ + 2H₂O
rxn_1899.tex
CH₄ + 2O₂ → CO₂ + 2H₂O
75K
mat_2159.tex
det| 7 9 ; 1 8 | = 47
479K
\frac{7}{2} \sum_{i=1}^{n} i^{2}
lat_6802.mol
11n² + 5n + 4 = 0
276K
ops_0582.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
129K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
ops_6793.log
∫₀^∞ e^(-n²) dn = √π / 2
191K
eq_9425.csv
e^{i\pi} + 1 = 0
390K
det| 5 8 ; 7 6 | = -26
mat_8781.json
3ω² + 2ω + 2 = 0
1K
mat_1338.tex
d/dψ [ψ^2] = 2ψ^1
153K
5θ² + 9θ + 2 = 0
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
473K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
338K
PV = nRT
spec_6630.dat
det| 7 4 ; 4 8 | = 40
188K
rxn_6839.log
10t² + 9t + 5 = 0
416K
det| 4 6 ; 3 5 | = 2
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