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 17:20Z
∑_{k=1}^{n} k = n(n+1)/2
mat_3509.csv
F = G m₁m₂ / r²
75K
ops_5618.csv
∇ × E = −∂B/∂t
479K
8β² + 2β + 0 = 0
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
276K
spec_3270.eqn
PV = nRT
129K
∑_{k=1}^{n} k = n(n+1)/2
spec_7724.csv
d/dt [t^3] = 3t^2
191K
ops_1730.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
mat_0453.log
λ = h/p
1K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
153K
eq_9312.eqn
ΔS ≥ 0
473K
rxn_2452.dat
∫₀^∞ e^(-φ²) dφ = √π / 2
338K
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