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 08:03Z
∑_{k=1}^{n} k = n(n+1)/2
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
75K
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
479K
11n² + 1n + 0 = 0
lat_5111.eqn
5z² + 8z + 3 = 0
276K
spec_5861.eqn
∫₀^∞ e^(-ψ²) dψ = √π / 2
129K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
mat_4562.dat
11β² + 6β + 2 = 0
191K
rxn_9997.log
det| 5 3 ; 7 6 | = 9
390K
4y² + 8y + 1 = 0
rxn_0414.log
det| 9 4 ; 1 10 | = 86
1K
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
153K
det| 11 7 ; 4 12 | = 104
spec_7724.csv
d/dt [t^3] = 3t^2
473K
rxn_7155.mol
8φ² + 4φ + 0 = 0
338K
∑_{k=1}^{n} k = n(n+1)/2
spec_4949.csv
11φ² + 4φ + 0 = 0
188K
ω = 2πf
det| 5 2 ; 2 6 | = 26
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