Solve Thank you very much, solve, urgent, thank you

I was born at 19:50 on April 23 in the year of the lunar calendar in 1985.

My girlfriend was born at 10:00 on October 8, 1984.

This [Xin Chou] month is the [Great Profit Month] for the two of you to get married, and there is no [Opposition Day Punishment Day] that is not favorable to your bride [Jiazi Mouse]!

The auspicious day of the zodiac in January 2012 for your two marriages is::

For your reference) 2012-01-05 Lunar Calendar December [Golden Day] 12th Thursday Chongyang (Jiwei) [Tiande Except Day] [Wuweng Day] [Tianxi] [Sanhe] [Yuyu].

2012-01-09 Lunar Calendar 12th Month [Wood Day] 16th Monday Chong Pig (癸海) [Yutang Fixed Day] [Zhou Tang Day] [Heavenly Grace] [Official Day] [Bujiang Day].

2012-01-12 Lunar Calendar 12th Month [Earth Day] 19th Thursday Chonghu (Bingyin) [Si Ming Danger Day] [Zhou Tang Day] [Heavenly Grace] [Fu] [Bujiang Day].

2012-01-14 Lunar Calendar 12th [Golden Day] 21st Saturday Chonglong (Wuchen) [Yutang] [Zhoutang Day] [Sanhe] [Liuyi].

2012-01-21 Lunar Calendar 12th [Golden Day] 28th Saturday Chong Pig (Yihai) [Yutang Fixed Day] [Wuweng Day] [Liuhe] [Official Day] [Bujiang Day].

2012-01-24 Lunar Calendar 01 Month [Mu Ri] 02 Tuesday Chonghu (Wu Yin) [Si Ming Danger Day] [Wu Gu Day] [Heavenly Grace] [Baoguang] [Fude] [Jintang] [Bujiang Day].

I wish you all happiness and happiness!

Find someone else to calculate it again, tell him in advance, and go out to read the yellow calendar.

Hold the yellow calendar and do the math again.

Solution: Original = urgent, thank you.

No hurry, no thanks.

If you're satisfied with my answer, give it a thumbs up and go.

goodbye！ There is a la-la-la!

an=1 bn-1, an+1-2 an=1 (bn+1)-1-2 (1 bn-1)=1 Therefore, 1 bn+1=2 (1-bn).

i.e. b(n+1)=-1 2bn+1 2

The first question, no, I said that the rest of you will, o( o, the second question, bn=-1 3*(-1 2) n+1 3,an=2+3 ((-2) n-1).

Consider setting cn=[an-2]=[3 ((-2) n-1)]When n 4, cn 3 (2 n-1) 3 2 (n-1)sn 1+1+1 3+1 5+3 8(1-(1 2) (n-4)) 2+109 120 3

Because the double parallel inner misalignment angles are equal, the three angles of point D add 180 degrees, and the ABC triangle adds 180 degrees, subtracting the equal internal misalignment angles, so the angle A is equal to the angle EDF.

(1) Let a+b 0

When a -b f(a)+f(b)=f(a)-f(-b) 0 so f(a) f(-b).

So it's an increment function.

2) Just ask the first question.

x²-2x-24=0

x²-2x=24

x²-2x+1=24+1

x-1）²=25

x-1=±5

x=1±5x1=6

Friend, please [adopt the answer], your adoption is the motivation for me to answer the question, if you don't understand, please ask. Thank you.

1,fruit First of all, some can modify both the plural of the invisible burning of the countable noun and the uncountable noun.

Secondly, fruit is a collective noun when it is said to be a fruit, and it is not countable, so it is used in its original form, and vegetable is a countable noun when it is used to make different kinds of vegetables, so it is added s

The average posture velocity of the first 10s: 60m 10s = 6m Traces of the field lack of s

The average velocity of the ridge during the whole motion process: total distance Total time = 60 * 2m (10s + 30s + 10s) = 120m 50s =

The velocity is the corresponding displacement per unit of time, that is, the displacement time, the point!! There is the direction of Tachibana.

The velocity is the magnitude of the velocity and has no direction.

The average velocity of the first 10s is 60m 10s = 6m s (the direction is A to B) and the displacement of the whole process is 0m, so the average velocity of the whole motion is 0m s