Σ index
Σ#24
Rxn set 20
Matrix 11
Σ#12
Eq pack 1
Rxn set 8
Batch 22
Batch 16
Matrix 5
Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 17:01Z
∑_{k=1}^{n} k = n(n+1)/2
ops_7798.tex
∂φ/∂t = 4φ
75K
ops_1747.json
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
479K
8β² + 2β + 0 = 0
ops_6502.csv
∇ × E = −∂B/∂t
276K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
129K
∑_{k=1}^{n} k = n(n+1)/2
ops_6184.eqn
det| 3 3 ; 4 4 | = 0
191K
eq_9346.json
ΔS ≥ 0
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
eq_6472.tex
det| 4 8 ; 3 5 | = -4
1K
rxn_2469.csv
∫₀^∞ e^(-φ²) dφ = √π / 2
153K
ops_5618.csv
∇ × E = −∂B/∂t
473K
mat_2159.tex
det| 7 9 ; 1 8 | = 47
338K
mat_2540.eqn
F = G m₁m₂ / r²
188K
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