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 20:42Z
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
326K
ops_1662.log
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
198K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
spec_6630.dat
det| 7 4 ; 4 8 | = 40
155K
spec_4452.eqn
11z² + 3z + 4 = 0
63K
det| 4 7 ; 5 5 | = -15
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
366K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
201K
rxn_6692.json
det| 10 4 ; 1 11 | = 106
176K
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
319K
mat_3492.json
F = G m₁m₂ / r²
359K
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