Σ index
Batch 10
Batch 22
Matrix 11
Matrix 17
Eq pack 13
Eq pack 25
Σ#18
Ledger /21
Batch 16
Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 01:11Z
\frac{12}{9} \sum_{i=1}^{n} i^{2}
ops_1662.log
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
326K
ops_4134.mol
\lim_{α\to 0} \frac{\sin α}{α} = 1
198K
∫₀^∞ e^(-r²) dr = √π / 2
mat_8725.log
det| 3 1 ; 7 4 | = 5
155K
ops_8563.json
∇²ω = 0
63K
det| 5 3 ; 6 6 | = 12
spec_4452.eqn
11z² + 3z + 4 = 0
366K
spec_7724.csv
d/dt [t^3] = 3t^2
201K
F = ma
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
176K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
319K
CH₄ + 2O₂ → CO₂ + 2H₂O
spec_6794.csv
E = mc²
359K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
263K
9x² + 6x + 1 = 0
det| 3 1 ; 4 4 | = 8
ω = 2πf
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