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 01:03Z
∑_{k=1}^{n} k = n(n+1)/2
mat_4562.dat
11β² + 6β + 2 = 0
75K
rxn_9494.mol
∫₀^∞ e^(-z²) dz = √π / 2
479K
3β² + 6β + 2 = 0
spec_7724.csv
d/dt [t^3] = 3t^2
276K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
129K
F = ma
mat_6397.csv
det| 12 1 ; 4 13 | = 152
191K
eq_9346.json
ΔS ≥ 0
390K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
eq_6472.tex
det| 4 8 ; 3 5 | = -4
1K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
153K
lat_1634.mol
12r² + 7r + 5 = 0
473K
eq_9312.eqn
ΔS ≥ 0
338K
ops_4134.mol
\lim_{α\to 0} \frac{\sin α}{α} = 1
188K
ops_1662.log
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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
]