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 17:38Z
∑_{k=1}^{n} k = n(n+1)/2
eq_4588.dat
8ψ² + 7ψ + 0 = 0
75K
spec_7724.csv
d/dt [t^3] = 3t^2
479K
8β² + 2β + 0 = 0
spec_6197.mol
F = ma
276K
ops_5618.csv
∇ × E = −∂B/∂t
129K
∑_{k=1}^{n} k = n(n+1)/2
lat_5111.eqn
5z² + 8z + 3 = 0
191K
spec_9435.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
spec_9503.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
1K
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
153K
eq_9380.mol
ΔS ≥ 0
473K
rxn_2676.dat
det| 1 1 ; 5 2 | = -3
338K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
188K
[
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
]