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 19:35Z
∂r/∂φ = 2r
eq_9425.csv
e^{i\pi} + 1 = 0
326K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
198K
e^{i\pi} + 1 = 0
rxn_2469.csv
∫₀^∞ e^(-φ²) dφ = √π / 2
155K
spec_7724.csv
d/dt [t^3] = 3t^2
63K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
spec_5686.mol
∑_{k=1}^{n} k = n(n+1)/2
366K
rxn_4646.eqn
∇²x = 0
201K
mat_6987.json
N₂ + 3H₂ ⇌ 2NH₃
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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