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 19:50Z
∂r/∂φ = 2r
ops_8252.eqn
∫₀^∞ e^(-x²) dx = √π / 2
326K
rxn_1063.json
∂γ/∂z = 6γ
198K
e^{i\pi} + 1 = 0
eq_7609.eqn
∇²r = 0
155K
spec_6105.tex
CaCO₃ → CaO + CO₂
63K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
366K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
201K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
176K
rxn_2919.json
6t² + 6t + 4 = 0
319K
eq_5149.log
det| 11 4 ; 5 12 | = 112
359K
ops_7901.tex
Fe₂O₃ + 3CO → 2Fe + 3CO₂
263K
lat_7821.mol
det| 5 2 ; 3 6 | = 24
233K
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
412K
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