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 17:38Z
∑_{k=1}^{n} k = n(n+1)/2
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
75K
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
479K
8β² + 2β + 0 = 0
mat_8781.json
3ω² + 2ω + 2 = 0
276K
spec_6105.tex
CaCO₃ → CaO + CO₂
129K
∑_{k=1}^{n} k = n(n+1)/2
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
191K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
390K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
1K
mat_7394.json
ω = 2πf
153K
rxn_9796.dat
∇²z = 0
473K
mat_3560.tex
F = G m₁m₂ / r²
338K
rxn_2469.csv
∫₀^∞ e^(-φ²) dφ = √π / 2
188K
mat_2159.tex
det| 7 9 ; 1 8 | = 47
416K
[
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
]