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 21:39Z
∑_{k=1}^{n} k = n(n+1)/2
ops_7345.dat
det| 11 5 ; 0 12 | = 132
75K
spec_7724.csv
d/dt [t^3] = 3t^2
479K
\oint_C \vec{F}\cdot d\vec{r} = 0
ops_5618.csv
∇ × E = −∂B/∂t
276K
mat_6397.csv
det| 12 1 ; 4 13 | = 152
129K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
rxn_7658.eqn
2β² + 9β + 3 = 0
191K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
390K
\lim_{α\to 0} \frac{\sin α}{α} = 1
mat_3492.json
F = G m₁m₂ / r²
1K
spec_3185.dat
PV = nRT
153K
[
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
]