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 17:01Z
∑_{k=1}^{n} k = n(n+1)/2
mat_2540.eqn
F = G m₁m₂ / r²
75K
lat_2791.dat
7y² + 9y + 1 = 0
479K
8β² + 2β + 0 = 0
ops_6184.eqn
det| 3 3 ; 4 4 | = 0
276K
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
129K
∑_{k=1}^{n} k = n(n+1)/2
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
191K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
ops_5459.tex
6ω² + 4ω + 4 = 0
1K
eq_9346.json
ΔS ≥ 0
153K
det| 12 1 ; 1 13 | = 155
eq_8947.log
\oint_C \vec{F}\cdot d\vec{r} = 0
473K
mat_6397.csv
det| 12 1 ; 4 13 | = 152
338K
N₂ + 3H₂ ⇌ 2NH₃
ops_7901.tex
Fe₂O₃ + 3CO → 2Fe + 3CO₂
188K
∫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
28
29
30
31
]