Σ index
Σ#24
Rxn set 20
Matrix 11
Σ#12
Eq pack 1
Rxn set 8
Batch 22
Batch 16
Matrix 5
Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 01:27Z
∑_{k=1}^{n} k = n(n+1)/2
eq_9380.mol
ΔS ≥ 0
75K
lat_6256.dat
2H₂ + O₂ → 2H₂O
479K
3β² + 6β + 2 = 0
spec_6231.tex
F = ma
276K
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
129K
F = ma
ops_2678.csv
∫₀^∞ e^(-t²) dt = √π / 2
191K
eq_9374.mol
e^{i\pi} + 1 = 0
390K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
ops_5459.tex
6ω² + 4ω + 4 = 0
1K
ops_5618.csv
∇ × E = −∂B/∂t
153K
1x² + 5x + 7 = 0
mat_2540.eqn
F = G m₁m₂ / r²
473K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
338K
∇²ψ = 0
eq_8947.log
\oint_C \vec{F}\cdot d\vec{r} = 0
188K
spec_1703.log
det| 7 2 ; 3 8 | = 50
416K
3φ² + 8φ + 6 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
[
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
28
29
30
31
]