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 20:35Z
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
326K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
198K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
eq_9408.tex
e^{i\pi} + 1 = 0
155K
spec_7724.csv
d/dt [t^3] = 3t^2
63K
det| 4 7 ; 5 5 | = -15
eq_6472.tex
det| 4 8 ; 3 5 | = -4
366K
ops_1662.log
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
201K
spec_1133.json
det| 4 4 ; 5 5 | = 0
176K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
319K
eq_9032.mol
\oint_C \vec{F}\cdot d\vec{r} = 0
359K
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