How is the geomantic omen in Nanfang?

Nowadays, many urban houses choose to sit in houses facing south, so how to arrange them best? At the request of netizens, Li Shuanglin will discuss this issue with you today. The layout method used here belongs to the nine planetary geomantic omen. Because there are too many sects and different opinions, it is inevitable that there will be conflicts with those who know how to do things.

Want to improve as soon as possible, or want to know your fortune.

It will be adjusted and improved according to the status quo of the friends.

Promote career fortune and health fortune.

If you have any views on the fortune of traditional numerology or the eight-character "marriage numerology prediction"! Master Ta (oral color \ micro/? : 3 9 9 6, 1 9,4)

X 1, x2∈(-∞0] and x 1 < x2, then

f(x 1)-f(x2)=(2x 1+2-x 1)-(2 x2+2 x2)=(2x 1 2x 1- 1 2 x2)=(2x 1-2 x2)(2x 1-2 x2)(2x 12 x2- 1)？ 2x 12x2？

∵x 1