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 15:30Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
spec_6630.dat
det| 7 4 ; 4 8 | = 40
326K
ops_1713.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
198K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
rxn_2676.dat
det| 1 1 ; 5 2 | = -3
155K
spec_6528.mol
∇²θ = 0
63K
det| 8 8 ; 0 9 | = 72
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
366K
spec_5686.mol
∑_{k=1}^{n} k = n(n+1)/2
201K
λ = h/p
eq_7569.mol
d/dn [n^6] = 6n^5
176K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
319K
mat_7055.csv
N₂ + 3H₂ ⇌ 2NH₃
359K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
263K
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