9,9=5,5*x/2
inverse matrix of inv {{1, 2, 3}, {4, 5, 7}, {8, 9, 12}}
2p+1=2/3(2p- 1/2)
9,9=(5,5*x)/2
55.32 * 164.368
𝜎
𝑄
1
2
=
(
4
−
3.2
)
+
3
...
2x-1>0
2x_1>0
2^(3/2)
if e=3 then what does f equal to when f=2-2e
