The formula for calculating the daily branches of eight-character fortune telling _ What is the formula for calculating the daily branches of eight-character fortune telling?

Dry branch algorithm, how to calculate annual dry branch, monthly dry branch and daily dry branch?

First, the annual column stem and branch algorithm

Maybe you will say, what's the use of knowing the sun column, how to push the annual column, the moon column and the time column can be pushed out in one minute.

Calculate sky dryness:

Any time after A.D.:

Number of digits at the end of the year -3= number at the end of the year, negative number plus 10.

At any time in BC:

The last digit of AD +8= annual stem (formula revealed: Because AD 3 is the year of Guihai, the annual stem is a cycle of 10. In AD 4, the heavenly stems were a, 4-3= 1. Because there is no year 0, the heavenly stems in BC are the last digit-3+1,and then+10 becomes a positive number)

Computational Earth Branch:

Any year after A.D.: (A.D. year -3)÷ 12, the remainder 0- 1 1 is the annual branch, and the negative number is added with 12, and 0 is regarded as 12.

Any year in BC: (AD -2 years) ÷ 12, the remainder-1-0 is the branch of the year, and 12 is added to make it a positive number, and 0 is regarded as 12 (the formula is revealed as above).

In addition: 1. Year-end double digits +9= annual expenditure (applicable to1800—1899);

2. At the end of the year, 1 1 = annual expenditure (applicable to1900-1999);

3. Two digits at the end of the year +5= annual expenditure (applicable to 2000-1999);

Description:

① Annual dry pressure:1(a) .2 (b) .3 (c) .4 (d) .5 (e) .6 (f) .7 (g) .8 (xin) .9 (n).10 (g)

The annual fee is: 1 (times) .2 (ugly) .3 (cloudy) .4 (gross) .5 (morning) .6 (Sri Lanka) .7 (afternoon) .8 (unfinished) .9 (application). 10 (unitary).

Note: beginning of spring is the boundary between the main branches of a year, not the Spring Festival. For example, whether February 4th 1964 of the lunar calendar is1February 2nd1day or the first year of the lunar calendar; However, although February 5th of the lunar calendar, 1964 Gregorian calendar is1February 22nd, this day is already in beginning of spring, which is an appropriate year for Chen Jianian.

Second, the method of quickly calculating the stem and branch of the moon column

1. Calculate the dryness of the sky: annual dryness x2+ months = monthly dryness; If it exceeds 10, subtract 0-9 from the multiple of 10, and 0 is regarded as 10).

(formula revealed: since the first month of Jiazi year is the third month, that is, A 1 corresponds to C 3, it is calculated that the first month of the second ugly year is Wuyin, that is, B 2 corresponds to E 5, and then C 3 corresponds to G 7, which is just the annual dry x2+ 1).

3. Calculation of earthly branches: The monthly branches of the lunar calendar are fixed, with the first month being cloudy (from the day of beginning of spring to the day before the fright), February being hairy (from the day before the fright to the day before Qingming), March being Chen (from the day before Qingming to the day before the long summer), April (from the day before the long summer to the day before the awning) and May afternoon (from the day before summer). August is unitary (from the Millennium to the day before cold dew), September is expensive (from the day before cold dew to the day before beginning of winter), October is Hai (from the day before heavy snow in beginning of winter), November is Zi (from the day before heavy snow to the day before slight cold), and December is ugly (from the day before slight cold to the day before beginning of spring).

Note: The dividing line between the monthly branch and the branch is not the first day of each month in the lunar calendar, but a festival. The festival before handover is the festival of last month, and the festival after handover is the festival of next month. Therefore, the branches and branches corresponding to a lunar year correspond to most of the time of this month, rather than completely overlapping.

Third, fast calculation time-column stem-branch method

1. Working times per day x2+ hours -2= hours.

(formula revelation: since the child time of Jiazi Day starts from Jiazi Day, it is calculated that ugly day corresponds to C, that is, B 2 corresponds to C 3, and then C 3 corresponds to E 5, that is to say, the child time of each day is x2- 1, and the number of hours is x2+ -2. )

The time branch is fixed. The chronological order is: Zishi, Ugly Time, Yin Shi, Shi Mao, Chen Shi, Shi Si, Noon, Weishi, Shenshi, Youshi, Xushi and Shihai.

Example: Seek to be dry at noon. Daily stem 9x2+ time branch 10-2=26, take 6 as yourself. So the main branch in the afternoon is self-sufficiency.

Sun column stem branching algorithm

As long as you remember the following formula, Rizhu can be pushed out. The formula is as follows:

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Divide one by four to get the quotient;

Divided by 12 in the same way,

Multiply the remainder by 5 and add the radix;

Plus the total number of days in a month,

Except for the remaining sixty days. ]

Sun Zhugan sum branch formula:

{∞(A- 1/4)〕Q+∞(A- 1)/ 12〕R×5+ 15+B }/60 R = C

Q is a quotient. R is the remainder. 15 as the base. A is the last two digits. B is the total number of days of the sun and the moon.

190 1-2000 is15,2001-2100 is 00, 2 10 1-2200 is 44. 180 1- 1900 is 3 1, 170 1- 1800 is 47,160/kloc-.

Take1June, 999 15 at 3:30 pm as an example. How to get the daily expenses according to the above method?

Answer: "The last two digits of 190 1", that is, take the last two digits of 1999, that is, ninety-nine, minus one and divide by four to get the quotient. The operation is as follows: (99- 1) ÷ 4 = 98 ÷ 4 = 24. Remainder 2, regardless of it, only takes quotient 24.

B: "Divide by twelve in the same way, and multiply the remainder by five plus fifteen". The operation is as follows: (99- 1) ÷ 12 = 8 The remainder is 2, 2 times 5 is 10, 10 plus 15 is 25.

C: The total number of days in a month, that is, the total number of days from New Year's Day to that day in that year, is easy to calculate, taking 4 months as the unit. 1 April is 120 days if there is no leap month, and leap February is 12 1 day; May to August is 123 days; September to 65438+February is 122 days. Since it is divisible every 60 days, 1 can be regarded as 0 days until April. May to August is 3 days; September to 65438+February is 2 days, plus zero days. Take June this year 15 as an example. Since there is no leap year, June 1 to April is 0. Only may 3 1 day plus June 15 and June 3 1+ 18.

[Xin Li Riding Press] can also be based on the formula "adding zero and double thirty in a single month, plus the adjustment of the current month; Finally, add the calculation date. If it starts in March of leap year, don't forget to adjust and add one. "

Simply add monthly adjustments. Verification summary:

The monthly adjustment is as follows: 1, 4 and 5 are 0; Two, six and seven are1; March is-1; August is 2; September and October are 3; 1 1 month and1February are 4;

A+B+C = 24+25+46 = 95。 If it exceeds 60, it needs to be divisible to get the remainder. If it is 95 ÷ 60 = 1, the remaining 35,35 is the daily branch of 1999. The unit number is the stem and the branch is 12 (ground branch), so it is known that the stem is 5, that is, e, the branch is 35 ÷ 12 = 2, the remainder is 1 1. It's that simple. Take a quick look at the calendar and see if there are any differences.