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 17:22Z
∑_{k=1}^{n} k = n(n+1)/2
ops_8252.eqn
∫₀^∞ e^(-x²) dx = √π / 2
75K
ops_1747.json
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
479K
8β² + 2β + 0 = 0
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
276K
spec_7724.csv
d/dt [t^3] = 3t^2
129K
∑_{k=1}^{n} k = n(n+1)/2
mat_0555.log
λ = h/p
191K
spec_6794.csv
E = mc²
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
rxn_2919.json
6t² + 6t + 4 = 0
1K
mat_3492.json
F = G m₁m₂ / r²
153K
ops_5618.csv
∇ × E = −∂B/∂t
473K
mat_2159.tex
det| 7 9 ; 1 8 | = 47
338K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
188K
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