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 01:00Z
\frac{12}{9} \sum_{i=1}^{n} i^{2}
mat_9438.eqn
4t² + 3t + 3 = 0
326K
rxn_9494.mol
∫₀^∞ e^(-z²) dz = √π / 2
198K
∫₀^∞ e^(-r²) dr = √π / 2
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
155K
mat_2540.eqn
F = G m₁m₂ / r²
63K
det| 5 3 ; 6 6 | = 12
spec_9503.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
366K
ops_6587.eqn
∇ × E = −∂B/∂t
201K
F = ma
rxn_1865.csv
CH₄ + 2O₂ → CO₂ + 2H₂O
176K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
319K
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
359K
eq_8998.eqn
\oint_C \vec{F}\cdot d\vec{r} = 0
263K
mat_6987.json
N₂ + 3H₂ ⇌ 2NH₃
233K
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
412K
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