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 05:00Z
∑_{k=1}^{n} k = n(n+1)/2
ops_2883.eqn
\lim_{t\to 0} \frac{\sin t}{t} = 1
326K
eq_1210.eqn
det| 3 6 ; 0 4 | = 12
198K
11y² + 4y + 3 = 0
ops_6502.csv
∇ × E = −∂B/∂t
155K
lat_6222.eqn
2H₂ + O₂ → 2H₂O
63K
d/dy [y^6] = 6y^5
spec_6630.dat
det| 7 4 ; 4 8 | = 40
366K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
201K
8ω² + 6ω + 2 = 0
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
176K
ops_1671.log
1θ² + 7θ + 4 = 0
319K
\frac{4}{2} \sum_{i=1}^{n} i^{2}
spec_3270.eqn
PV = nRT
359K
mat_7737.log
det| 1 4 ; 0 2 | = 2
263K
λ = h/p
eq_7569.mol
d/dn [n^6] = 6n^5
233K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 6 7 ; 3 7 | = 21
3x² + 3x + 5 = 0
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