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 01:14Z
∑_{k=1}^{n} k = n(n+1)/2
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
75K
mat_2540.eqn
F = G m₁m₂ / r²
479K
3β² + 6β + 2 = 0
ops_5618.csv
∇ × E = −∂B/∂t
276K
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
129K
F = ma
spec_6630.dat
det| 7 4 ; 4 8 | = 40
191K
ops_4235.log
iħ ∂ψ/∂t = Ĥψ
390K
mat_9438.eqn
4t² + 3t + 3 = 0
1K
eq_8998.eqn
\oint_C \vec{F}\cdot d\vec{r} = 0
153K
mat_3509.csv
F = G m₁m₂ / r²
473K
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
338K
eq_9442.mol
e^{i\pi} + 1 = 0
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
]