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 01:20Z
∑_{k=1}^{n} k = n(n+1)/2
eq_4588.dat
8ψ² + 7ψ + 0 = 0
75K
lat_1634.mol
12r² + 7r + 5 = 0
479K
3β² + 6β + 2 = 0
spec_6180.csv
F = ma
276K
spec_7724.csv
d/dt [t^3] = 3t^2
129K
F = ma
ops_3294.dat
∂z/∂φ = 7z
191K
ops_5618.csv
∇ × E = −∂B/∂t
390K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
spec_9435.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
1K
spec_9503.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
153K
eq_1210.eqn
det| 3 6 ; 0 4 | = 12
473K
ops_1713.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
338K
[
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
]