How many years can basic chain mine be dug

2. The fraud of exploiting the base chain layer by layer and preventing the second fraud of the king of base chain 2.
the people who search this article are either prepared to start with the base chain under the introction of friends, or they have been trapped for a long time and still believe that the base chain will be removed. Now I'll see the hypocrisy mask of stripping the base chain layer by layer. Please listen to me.
let's start with the coin, For those new friends who have not started or are preparing to start, please pay attention not to look at the official propaganda mechanism one sidedly. There is a certain limit for the number of mining machines each quarter. Let me tell you in detail how much money a mining machine can proce, I take the 800m large mining machine with the highest revenue on the platform as an example to analyze: buying
800m mining machine needs 800 base chains (hereinafter referred to as coins),
800m mining machine generates 16 coins, 16 * 50 days = 800,
50 days return coins. Note that 50 days return currency is not return capital, and the price fluctuation is not constant. Now, the price of most quilt covers is 27.5 yuan / coin, The price of a miner is 800 * 27.5 = 22000 yuan, which is 22000 yuan per miner,
the first ideal optimistic algorithm: regardless of the price fluctuation of currency, take 27.5 yuan per day as the calculation, and see how much money a miner can proce and sell; First of all, a large miner returns coins in 50 days. Has anyone asked how to proce coins in 50 days? The official did not publicize it directly. The official focus is to proce 16 coins a day.
the miner can mine for 10 years. After 50 days, the mining capacity will decrease. At the beginning, there was no publicity about the decrease. Only ring the 5.1 holiday can the top management say that the decrease is 1% every day. Yes, it's 1%. I have a screenshot in my hand, and the decrease starts from the fifth day and the eleventh day. At this time, the company has a clear statement that the calculation power will decrease, but on the 6th, the company's calculation power will decrease, Do you know what it means to rece the decrease to 10% without any notice? With a decrease of 1%, a large miner can proce about 2000
coins. However, with a decrease of 10%, a large miner can only proce 940 coins, and without 800 local currencies, there is little left. Don't be too optimistic. People who are covered are all in the latter category. Can we still earn more than 140
coins? The answer is No. the coin is sold, and there is a service charge for submitting the coin to the exchange. At the beginning, the company charged 5%, that is, there are only 95 coins left after 100 coins are mentioned on the platform. The service charge is very high. A new regulation was issued on June 9, when the service charge rose to 10%, and only 90 coins were withdrawn to the account, On the contrary, the handling charge goes up, and the speed is even slower. In the past, the withdrawal of money on the same day basically arrived on the same day, but now it arrived the next day or even the third day. For the moment,
is the remaining 140 odd coins profitable? No, if the handling charge for withdrawing money to the exchange is 940, after decting
10%, there are only 846 pieces left. After removing 800 pieces, only 46 pieces are your profits. Do you understand this simple principle? I bought a large mining machine with 22000 yuan, and the profit was only 46 yuan. This is not considering the price factor.
under the ideal condition, after 80 days, only 46 yuan made a profit. This is definitely not a huge profit, but a small profit. The investment is a high-risk investment with a large base and a return rate of less than 5%
the second practical algorithm: according to the actual price of the exchange, the price of the base chain is actually lower than that of the internal quotation. When the internal quotation is
27.5 yuan, the price of the exchange is only about 23. Now all the base chains are traded in the exchange
, which can only be calculated according to the actual price. The price of the exchange is basically between 4-5 yuan, let's calculate it as 5 yuan,
the total price of 846 basic chains is 846 * 5 = 4230. The cost of the quilt cover is below 5000 yuan, and a miner will earn more than 17000 yuan.
don't listen to the idiots who only go up but don't go down. I did it for speculation, but I didn't expect that stealing chicken won't be a loss
then peel off the company's publicity layer by layer:
[advantages of base chain]
1. Scenario application of blockchain technology
the world's first community platform using blockchain technology and artificial intelligence application scenario
(short words, no practical application value)
2. High yield of currency, investment opportunities
large number of base chains issued in the first stage, Low investment cost
(the output is normal ring the currency return period, the 10% calculation power decreases rapidly after the currency return, the investment cost is too high, and the return is too low)
3. The model is superior, and the market drives the return greatly
the perfect large range system has formed a good market driving force and win-win mechanism
(this co win mechanism changed the market on May 15, in addition to the profit driving against conscience, The rest are the ones that are bad friends, bad relatives and friends, and those who believe in you)
4. International market trading
U.S. Pacific Rim trading center, global issuance
(this exchange is a third rate exchange, equivalent to the innovative version of stocks, with only 10 currencies trading, and Jiji was almost taken off the shelf when it was 5.20 left
right, Cancel the exchange)
5. Global launch
in February 2018, the global launch, issued 200 million pieces in constant volume, divided into three stages, 10 years to complete the distribution
(this is more
a cover, currency issuance is not controlled)
[project investment]
(the following is the official introction, only said that the computational power will be reced, did not specify how much to rece, from the current point of view
, the miner is broken, If the output is reced by 10% every day,
investment 3000 yuan / set - 150 m of mining machinery - output 1 / day - return cycle about 150 days
investment 10000 yuan / set - 500 m of mining machinery - output 5 / day - return cycle about 100 days
investment 16000 yuan / set - 800 m of mining machinery - output 16 / day - return cycle about 50 days
- base chain output changes with the market and time, The number of base chains will graally decrease
[dynamic income]: (the extremely poor income publicized below was also changed on May 15. This is the most secret way to attract attention and cheat to get
gold. I have 500 base chains with long deposit and 200 base chains with gold diamond in a gold community, which is locked in when the price is the highest, It is equivalent to about 19000)
there is no direct push, confrontation, meeting point, management, etc., but only very poor income
Description:
1. The recommended revenue is the percentage of ore = the base chain output of the recommended person * the corresponding level
2. The ore exchange ratio is the power value of the miner
3. Except for the mining machinery of the community leader who enjoys
4 times of income, the mining machinery of other levels will be scrapped if they get 2 times of income, which needs to be activated
(the following is the initial range reference, which has been changed after 5.15, please refer to the new range policy, which means to promote
, vigorously develop offline to get ore reward, which is equivalent to pyramid selling, making an air coin to cheat relatives and friends)
[1] ordinary
1, recommend 1 person, level 1 income
2, profit sharing range 30%,
[2] blue collar
1, recommend 2 people, Level 2 income
2, profit margin 90%, 70%
[3] white collar
1, recommend 3 people, level 4 income
2, profit margin 90%, 70%, 50%, 40%
[4] golden collar
1, recommend 4 people, level 5 income
2, profit margin 90%, 70%, 50%, 40%, 40%
[5] golden diamond
, recommend 6 people, level 7 income
2, profit margin 90%, 70%, 50%, 40%, 30% [6] community leader
1. Recommend 7 people, 10 level income
2. The range of profit distribution is 90%, 70%, 50%, 40%, 40%, 30%,
30%, 20%, 20%, 20%
and then talk about his characteristics:
1. Decentralization [this is pure deception, which shows three aspects: 1) change the sugar and fruit policy as soon as it is changed; 2) If the handling charge increases, it will increase; 3) These are all controlled by the community, which is to be the center, not the company center.
I'll slowly add the others.
next, I'll talk about the return of the King 2, why launch the large mining machine:
on the 18th, it came out that the sales of mining machines were booming, and all the mining machines in the four quarters were sold out, The main points are as follows:
1. In the early stage, the company had too much money, the national policy was tightened, the leadership was afraid of accidents, there were too many base chains in the market, and the high price could not work at all. In the case of quick return of capital, there were few people who paid high price, but many people who paid back capital. In the old saying, the income could not make ends meet, which has reached a high point. Further promotion has no value and can only be suppressed by low price, At this time, those who know the news will run fast, and those who lag behind will be caught. Even many people are about to collapse and still don't know how to trade on the exchange
2. What should we do if there are too many coins on the market? The company recycles them at a low price, and the relative cost is too high. It's an air currency in itself. It's not a long-term plan to use money to recover and stabilize the market. We can only think of using bigger mining machines to hedge the market. What is mining machine? In fact, it's just a small program. It has no value, and it can hedge your money. Why not
3. When the market is in a downturn and the exchange price drops to about 2 yuan, if you want to maintain the second sum of money in the market circle, you can only artificially raise the price and hedge with big mining machines. People who don't know the truth always think that the company is actively working. One year's mining machines are sold out, and you sell big mining machines again. The original propaganda is bullshit. How can you dig so much money for you? Use your brain to think about it, It's gone in less than ten years. I'm still daydreaming about robots
what I want to buy a large miner now is ore hedging. I'm afraid you can't get back the basic chain you put in
I won't elaborate on the other features. I'll update them another day

3.

Recently, the price of bitcoin continued to rise, reaching a maximum of US $41000. According to Mr. Liu, the manager of the mine, recently some customers have asked for additional orders, but the output of the mining machinery manufacturers is insufficient and they can't get a large number of mining machinery. Now they have to wait five months or more. Most of his customers have increased their positions in the middle of this year. At present, the prices of mainstream mining machines vary from 30000 to 60000, Mining takes about 12 months to recover the cost

therefore, if people really have mining ideas, they should not be dazzled by the impulse of the moment, and they should try to do it slowly. Today, the price of bitcoin continues to rise, largely because many mainstream investment institutions or investors begin to be interested in digital assets and begin to hoard bitcoin

bitcoin investment has great risks, the phenomenon of sharp rise and fall is not uncommon, and there are not a few people who have lost all their money. Therefore, it is not advisable to follow blindly and keep calm in investment

{rrrrrrr}

extended data

bitcoin plummeted by more than 10%:

earlier on January 11, bitcoin once fell to $37000 / piece, the lowest to $35141, and the biggest drop in the day was more than 10%. According to the data of bitcoin home.com, the amount of burst positions in the past 24 hours reached US $1.165 billion (about RMB 7.530 billion), and a total of 115138 people burst positions within 24 hours

for the sudden drop, some netizens said: "what should come will come.". Cautious investors said that such a high position, I first clearance, short about

4. Now it's hard to do business. It's a big investment. How long does it take to dig a bitcoin? It depends on the performance and quantity of your mining machine. And bitcoin is limited by the total number, and it is more and more difficult to dig.

5. Bitcoin is a kind of cryptocurrency based on decentralization, using peer-to-peer network and consensus initiative, open source, and blockchain as the underlying technology. Under normal circumstances, an ordinary home computer can bear up to 1000h / s of computing power. According to the hash collision data of bitcoin 3 million times per second, if it is just an ordinary home computer, even if it is mining 24 hours a day, it can dig up to 0.0018 bitcoins a day. It takes at least 556 days to dig out a complete bitcoin. If it is not lucky in the middle of the way, it will be difficult to dig out a complete bitcoin, It may take more time

warm tips: 1. The above contents are for reference only, without any suggestions. The relevant procts are issued and managed by the corresponding platform or company, and our bank does not undertake the responsibilities of investment, cashing and risk management of the procts. 2. There are risks in entering the market, so investment should be cautious. Before making any investment, you should make sure that you fully understand the nature of the investment and the risks involved in the proct. After a detailed understanding and careful evaluation of the proct, you can judge whether to participate in the transaction
response time: February 5, 2021. Please refer to the official website of Ping An Bank for the latest business changes
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6. The main difference between the two is that the function of the latter is increased, and it is relatively more powerful and more effective.

7. The cultivation of computational ability is an important task in primary school mathematics teaching. In primary school mathematics teaching, the proportion of calculation is obvious. From the point of view of the score of a test paper, the calculation of 100 points in the test paper accounts for about 40 points, not including the calculation in comprehensive application. For a long time, the boredom of the calculation class makes the students afraid. For calculation, it is necessary for teachers to start from the characteristics of teaching materials, the actual life of students, the psychological characteristics of children, contact the game activities, and carry out the integration of multimedia, so as to create a learning environment full of children's interest and vitality, and let students enjoy learning and love learning, On this basis, stimulate students' interest, so that boring computing teaching radiates new vitality, so how to cultivate students' computing ability? I would like to share with you the following aspects< To cultivate students' interest in computing and improve their computing ability
Tolstoy said, "what is needed for successful teaching is not coercion, but stimulation of students' interest.". Let students study in a pleasant atmosphere, can arouse students' strong desire for knowledge. Interest is not born, but through the novelty, uniqueness and sensibility of external things to meet the needs of students' psychological inquiry. Interest is the guide for students to get started and the internal motivation to attract students to enjoy learning. As a teacher, in the actual teaching process, we should pay attention to cultivating students' interest in learning, actively understand what students think and think, reasonably organize teaching according to students' different needs, excavate the internal interest factors in teaching materials, and turn boring computing knowledge into interesting mathematical problems Math story
1. The new curriculum standard puts forward "let students learn mathematics in a vivid and specific situation". Therefore, I put the calculation teaching in a certain situation, which makes the boring calculation class full of interest. For example, when consolidating the "7's addition and subtraction method", I first show the scene of the kitten catching butterflies on the grass, a total of 7 butterflies. Let the students observe carefully, talk about what the kitten should do on the grass, encourage the students to use their imagination and make up the story situation. Let the kitten continue to scratch, according to the results of the kitten scratch, list the formula. In this way, through the situation of kitten catching butterflies created in the textbook, students can consolidate the calculation in the process of wholehearted devotion to help kitten catch butterflies, not only learning happily, but also the accuracy of calculation is high
2. Choose appropriate games to cultivate interest in computing. Through the game, students understand that the society is inseparable from computing knowledge, and stimulate their interest in computing in the combination of learning and using. For example, the introction of the game "find friends" in the teaching of low-grade computing can not only carry out oral arithmetic practice, but also stimulate students' interest in computing. The specific method is: take the result of finding friends and is 10 as an example. The teacher patted his hand and asked: looking, looking, looking for friends, who will my little 3 go to? The student patted his hand and answered: find, find, find friends, your little 3 find little 7. In this way, the relatively boring learning of computing will become vivid and interesting, and students will be interested in learning, so as to get twice the result with half the effort
3 capture life information and cultivate interest in computing. By using the captured life information and introcing new knowledge, students can have a sense of closeness to computing and feel that computing and "life" are not mysterious. For example, when I was teaching the score application questions, I happened to meet the Olympic Games to be held in Beijing. So I prepared the situation that the Chinese team won medals in the previous two Olympic Games before class. In class, I asked the students to make up the questions themselves, and the students were full of interest. For example, "in the previous two Olympic Games, the Chinese athletes won 32 gold medals, among which the female athletes won the most, How many gold medals did the female athletes win The students quickly come up with the formula, 32 ÷ eight × 5 = 20, this is a practical problem that students are interested in. It makes them feel that they are not solving problems, but solving problems in life. It not only exercises students' ability to capture information, but also cultivates students' interest in computing
4. Stimulate interest in computing with the help of multimedia. The use of multimedia can change the traditional teaching and learning methods, adjust the classroom atmosphere, stimulate students' strong interest in computing, and guide students to actively participate in learning. For example, when teaching "different denominator score addition and subtraction method" 1 / 2 + 1 / 3, the screen first shows the picture of the first cake, inspiring the question: what is the result of 1 / 2 + 1 / 3? Use the animation function of multimedia to divide it into six parts. Then I ask the students not only to calculate the results, but also to talk about what they think. Students have a little difficulty, so I use multimedia animation effect to make students intuitively observe 1 / 2 + 1 / 3, and the result is 5 / 6. In this way, the whole thinking process is contained in the screen, which makes students have a strong desire for calculation and stimulates their self-confidence in learning calculation
Second, pay attention to the form of practice, improve students' computing ability
practice is not to ask students to endlessly do some repetitive, monotonous questions. In order to improve the efficiency of practice, the forms of practice should be flexible and diverse. Interesting data, novel question types and ingenious algorithms will make students attractive to boring calculation. Combined with the daily teaching content, students can practice some oral arithmetic. When practicing oral arithmetic, we can use the forms of raising cards, rushing to answer, driving a train, who is the champion of oral arithmetic and so on. In order to make students feel fresh all the time, the forms of calculation exercises should be varied, such as games, competitions, rush answers, train driving, limited time oral arithmetic, self compiled calculation problems, group competitions and so on. Practice requires less food and more meals, the same calculation exercises, put in different situations, the effect is also very different. In such an "entertainment" atmosphere, students have high interest in calculation, fast problem solving speed and strong consolidation< In the past few years, I have deeply realized the importance of cultivating students' good computing habits. There are some students, before the examination alone, the results will change a lot. Analysis of the reason is not the basic things do not grasp, but the usual habits do not. Good computing habits can not only improve learning efficiency, but also help the cultivation of computing ability. As Mr. Ye Shengtao said, "ecation is to cultivate good habits in one word." So, in primary school mathematics calculation teaching, what good calculation habits should we cultivate students
1. The habit of serious examination
careful examination is an important prerequisite for correct calculation. For calculation problems, some students can write, and the calculation is monotonous and boring, which may cause psychological fatigue. When they encounter similar numbers and symbols, they often make mistakes. In teaching, I ask students to take a look at the whole formula, which is composed of several parts, and think about how to calculate according to the general rules; Let's see if there are any special conditions. Can we use a simple method to calculate them. In particular, students are required to be full of confidence and patience when calculating. They will never stop until they finish a problem and do something wrong. As time goes by, they will develop a good habit of examining problems
2. The habit of writing carefully
in the teaching of calculation, students should be trained to write their homework and exercises neatly, not scribble, and the format should be standardized. The writing of numbers, decimal points and operation symbols in the title must be standardized, and the interval between numbers should be appropriate. Only by writing carefully, can the accuracy of students' calculation be improved
3. The habit of making drafts
some students make mistakes because they don't make drafts and use oral arithmetic. In view of this situation, I require each student to have a draft book, the upper row of the draft should be clear, and the digits should be aligned. I also often check the students' draft books from time to time, praise the students who are accurate and serious, and promote the students to form the habit of drafting
4. The habit of checking calculation carefully
checking calculation is an important part of the calculation process, and it is also a habit that students must cultivate. From the quality control situation of the curriculum reform period in our county, the students missed to do the topic, the examination was not strict, and the calculation would not be checked, resulting in a lot of meaningless points lost. In order to cultivate students' checking habit, I require students to do self-examination and checking after finishing their homework. In the calculation, we should insist on doing one-step calculation; Check repeatedly ring calculation; Check up and down when taking off; After the calculation, check it as a whole and train it repeatedly. In this way, we can check the calculation at any time, find and correct the errors in time, and ensure the correctness of the calculation results< In the process of learning, teachers should allow students to make mistakes. The key is to guide students to learn from their mistakes so that they will not make mistakes next time. Strengthening reflection after practice can improve students' ability of analysis and judgment. In the calculation, students' mistakes always emerge in endlessly. It's not ing the wrong number, it's reciting the wrong multiplication formula, or it's the wrong decimal point. They are all very small mistakes, but they often appear, which can't be ignored. Therefore, I always insist on face-to-face review of homework. At the same time, I ask students to record their mistakes, accumulate some typical error prone questions, and make a wrong problem set, and carefully analyze the causes of mistakes. I often check them to prevent similar mistakes; Some students have developed the method of "reading softly" for "ing wrong questions"; After each test, ask the students to find out the cause of the error and correct it. Practice has proved that fully mobilize the initiative of students, seriously reflect and correct mistakes, can achieve high efficiency, high quality effect
in a word, it is not an overnight task to cultivate students' computing ability, which should run through the whole process of primary school mathematics teaching. In primary school calculation teaching, our teachers should constantly think and innovate calculation teaching methods, combine the life reality and emotional attitude advocated by the new curriculum standard, and avoid the singleness and dryness of calculation. Then, we can believe that the day when students' calculation ability will be improved will not be far away.