Σ index
Batch 10
Batch 22
Matrix 11
Matrix 17
Eq pack 13
Eq pack 25
Σ#18
Ledger /21
Batch 16
Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 06:47Z
∫₀^∞ e^(-x²) dx = √π / 2
eq_2210.log
∂y/∂n = 5y
326K
ops_8252.eqn
∫₀^∞ e^(-x²) dx = √π / 2
198K
det| 10 5 ; 3 11 | = 95
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
155K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
63K
CaCO₃ → CaO + CO₂
mat_0453.log
λ = h/p
366K
ops_2968.log
\lim_{t\to 0} \frac{\sin t}{t} = 1
201K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
176K
spec_4452.eqn
11z² + 3z + 4 = 0
319K
\lim_{n\to 0} \frac{\sin n}{n} = 1
eq_9391.mol
e^{i\pi} + 1 = 0
359K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
263K
[
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
]