Σ index
Rxn set 8
Ledger /9
Σ#24
Ledger /3
Ledger /15
Σ#12
Matrix 11
Batch 22
Eq pack 19
Matrix 17
Eq pack 13
Batch 16
Ledger /27
Eq pack 7
Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 20:36Z
∑_{k=1}^{n} k = n(n+1)/2
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
244K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
52K
6ω² + 3ω + 2 = 0
rxn_4826.eqn
10ω² + 7ω + 4 = 0
90K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
91K
CH₄ + 2O₂ → CO₂ + 2H₂O
ops_9119.dat
d/dy [y^7] = 7y^6
100K
lat_8568.json
∂α/∂r = 8α
50K
det| 8 3 ; 4 9 | = 60
ops_8470.log
det| 8 5 ; 3 9 | = 57
137K
rxn_0107.json
det| 2 6 ; 0 3 | = 6
197K
eq_9380.mol
ΔS ≥ 0
262K
mat_7479.log
ω = 2πf
196K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
218K
[
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
]