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 17:23Z
∑_{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_5703.json
∑_{k=1}^{n} k = n(n+1)/2
276K
ops_5618.csv
∇ × E = −∂B/∂t
129K
∑_{k=1}^{n} k = n(n+1)/2
eq_2210.log
∂y/∂n = 5y
191K
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
lat_8674.dat
1n² + 7n + 3 = 0
1K
spec_6794.csv
E = mc²
153K
eq_9380.mol
ΔS ≥ 0
473K
ops_7884.log
Fe₂O₃ + 3CO → 2Fe + 3CO₂
338K
ops_2883.eqn
\lim_{t\to 0} \frac{\sin t}{t} = 1
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
]