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 13:11Z
2α² + 5α + 5 = 0
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
75K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
479K
iħ ∂ψ/∂t = Ĥψ
ops_8252.eqn
∫₀^∞ e^(-x²) dx = √π / 2
276K
ops_1671.log
1θ² + 7θ + 4 = 0
129K
9φ² + 5φ + 2 = 0
rxn_5406.json
d/dx [x^5] = 5x^4
191K
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
390K
d/dω [ω^2] = 2ω^1
ops_2883.eqn
\lim_{t\to 0} \frac{\sin t}{t} = 1
1K
lat_6802.mol
11n² + 5n + 4 = 0
153K
CH₄ + 2O₂ → CO₂ + 2H₂O
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
473K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
338K
spec_6528.mol
∇²θ = 0
188K
ops_6638.log
∇ × E = −∂B/∂t
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
]