Σ index
Eq pack 1
Matrix 5
Eq pack 19
Matrix 11
Eq pack 7
Rxn set 2
Ledger /3
Ledger /15
Batch 16
Ledger /21
Batch 22
Batch 4
Matrix 17
Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 20:39Z
∑_{k=1}^{n} k = n(n+1)/2
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
36K
ops_0077.eqn
6x² + 7x + 6 = 0
269K
12ω² + 6ω + 7 = 0
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
131K
spec_6105.tex
CaCO₃ → CaO + CO₂
158K
d/dn [n^4] = 4n^3
ops_5618.csv
∇ × E = −∂B/∂t
240K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
376K
spec_7724.csv
d/dt [t^3] = 3t^2
139K
spec_6180.csv
F = ma
344K
eq_0991.json
3n² + 2n + 4 = 0
91K
spec_6686.log
8γ² + 1γ + 1 = 0
201K
spec_5308.mol
2γ² + 5γ + 2 = 0
295K
spec_5703.json
∑_{k=1}^{n} k = n(n+1)/2
399K
[
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
]