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 17:27Z
∑_{k=1}^{n} k = n(n+1)/2
eq_9015.json
\oint_C \vec{F}\cdot d\vec{r} = 0
75K
mat_2540.eqn
F = G m₁m₂ / r²
479K
8β² + 2β + 0 = 0
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
276K
rxn_6905.json
d/dγ [γ^8] = 8γ^7
129K
∑_{k=1}^{n} k = n(n+1)/2
rxn_0414.log
det| 9 4 ; 1 10 | = 86
191K
spec_5686.mol
∑_{k=1}^{n} k = n(n+1)/2
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
eq_2210.log
∂y/∂n = 5y
1K
ops_1662.log
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
153K
det| 12 1 ; 1 13 | = 155
ops_1656.json
det| 5 9 ; 0 6 | = 30
473K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
338K
N₂ + 3H₂ ⇌ 2NH₃
∫₀^∞ e^(-θ²) dθ = √π / 2
det| 5 5 ; 2 6 | = 20
e^{i\pi} + 1 = 0
[
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
]