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 14:42Z
∑_{k=1}^{n} k = n(n+1)/2
ops_5618.csv
∇ × E = −∂B/∂t
244K
ops_8729.mol
d/dz [z^11] = 11z^10
52K
det| 12 5 ; 4 13 | = 136
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
90K
spec_9503.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
91K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
rxn_7672.json
11t² + 6t + 6 = 0
100K
ops_4253.json
\lim_{α\to 0} \frac{\sin α}{α} = 1
50K
det| 4 9 ; 7 5 | = -43
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
137K
mat_0470.csv
λ = h/p
197K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
262K
spec_7724.csv
d/dt [t^3] = 3t^2
196K
ops_1324.dat
det| 9 9 ; 5 10 | = 45
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
]