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 01:32Z
∑_{k=1}^{n} k = n(n+1)/2
ops_0514.csv
\binom{n}{k} = \frac{n!}{k!(n-k)!}
75K
ops_1713.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
479K
3β² + 6β + 2 = 0
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
276K
spec_6105.tex
CaCO₃ → CaO + CO₂
129K
F = ma
rxn_0414.log
det| 9 4 ; 1 10 | = 86
191K
mat_2540.eqn
F = G m₁m₂ / r²
390K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
1K
ops_7345.dat
det| 11 5 ; 0 12 | = 132
153K
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
473K
mat_9180.mol
12n² + 2n + 2 = 0
338K
mat_6284.mol
\lim_{β\to 0} \frac{\sin β}{β} = 1
188K
rxn_2452.dat
∫₀^∞ e^(-φ²) dφ = √π / 2
416K
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