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 17:12Z
∑_{k=1}^{n} k = n(n+1)/2
ops_6587.eqn
∇ × E = −∂B/∂t
75K
eq_5149.log
det| 11 4 ; 5 12 | = 112
479K
8β² + 2β + 0 = 0
ops_8252.eqn
∫₀^∞ e^(-x²) dx = √π / 2
276K
lat_9993.json
2y² + 4y + 5 = 0
129K
∑_{k=1}^{n} k = n(n+1)/2
mat_6284.mol
\lim_{β\to 0} \frac{\sin β}{β} = 1
191K
mat_8781.json
3ω² + 2ω + 2 = 0
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
rxn_0414.log
det| 9 4 ; 1 10 | = 86
1K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
153K
det| 12 1 ; 1 13 | = 155
rxn_1865.csv
CH₄ + 2O₂ → CO₂ + 2H₂O
473K
eq_9391.mol
e^{i\pi} + 1 = 0
338K
N₂ + 3H₂ ⇌ 2NH₃
spec_7724.csv
d/dt [t^3] = 3t^2
188K
[
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
]