Σ index
Σ#18
Eq pack 19
Ledger /15
Eq pack 25
Ledger /27
Rxn set 14
Eq pack 7
Matrix 23
Ledger /21
Batch 16
Ledger /3
Eq pack 1
Matrix 5
Rxn set 2
Rxn set 8
Batch 22
Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 06:02Z
∑_{k=1}^{n} k = n(n+1)/2
rxn_7672.json
11t² + 6t + 6 = 0
479K
mat_9003.eqn
AgNO₃ + NaCl → AgCl↓ + NaNO₃
8K
det| 5 9 ; 4 6 | = -6
eq_9346.json
ΔS ≥ 0
102K
ops_7345.dat
det| 11 5 ; 0 12 | = 132
57K
F = G m₁m₂ / r²
mat_3492.json
F = G m₁m₂ / r²
264K
spec_7724.csv
d/dt [t^3] = 3t^2
276K
9ω² + 3ω + 5 = 0
ops_5618.csv
∇ × E = −∂B/∂t
257K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
250K
9θ² + 8θ + 7 = 0
lat_3812.mol
1θ² + 2θ + 6 = 0
62K
spec_0560.dat
7φ² + 3φ + 6 = 0
256K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
ops_7296.tex
12z² + 1z + 7 = 0
46K
det| 4 2 ; 2 5 | = 16
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-θ²) dθ = √π / 2
[
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
]