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 17:39Z
∑_{k=1}^{n} k = n(n+1)/2
rxn_5406.json
d/dx [x^5] = 5x^4
75K
spec_5686.mol
∑_{k=1}^{n} k = n(n+1)/2
479K
8β² + 2β + 0 = 0
eq_7548.json
det| 3 7 ; 2 4 | = -2
276K
ops_7798.tex
∂φ/∂t = 4φ
129K
∑_{k=1}^{n} k = n(n+1)/2
spec_6794.csv
E = mc²
191K
spec_7724.csv
d/dt [t^3] = 3t^2
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
1K
ops_5618.csv
∇ × E = −∂B/∂t
153K
det| 12 1 ; 1 13 | = 155
mat_0555.log
λ = h/p
473K
lat_5357.tex
1ψ² + 7ψ + 7 = 0
338K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
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
]