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 20:00Z
∑_{k=1}^{n} k = n(n+1)/2
eq_9881.tex
\frac{12}{6} \sum_{i=1}^{n} i^{2}
244K
spec_6020.csv
CaCO₃ → CaO + CO₂
52K
6ω² + 3ω + 2 = 0
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
90K
mat_3458.json
F = G m₁m₂ / r²
91K
CH₄ + 2O₂ → CO₂ + 2H₂O
spec_6630.dat
det| 7 4 ; 4 8 | = 40
100K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
50K
det| 8 3 ; 4 9 | = 60
eq_1097.csv
d/dx [x^3] = 3x^2
137K
eq_3877.eqn
det| 2 7 ; 7 3 | = -43
197K
9x² + 3x + 6 = 0
spec_6794.csv
E = mc²
262K
eq_9459.json
e^{i\pi} + 1 = 0
196K
9ψ² + 3ψ + 3 = 0
mat_3560.tex
F = G m₁m₂ / r²
218K
det| 6 8 ; 7 7 | = -14
[
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
]