Buy real money

1. The calculation power is too low.

2. The state does not prohibit the purchase and use of virtual currency, so real name authentication does not matter
however, if these virtual coins are used illegally, they may bring serious consequences to themselves.

3. At that time, he was widely used in some dark places under the name of Disney. Because of the long time and low transfer cost, Leyte coin also had certain applications. These two are good, but the best one is bitcoin. Interested friends can pay attention to me and communicate with each other.

4. There was a girl who gave me an account number and asked me to bet for her. It wasn't necessarily a scam< There are many cheaters,
but it's not suitable for you to cheat her like this
you are deceiving her kindness.

5. Here, according to the short-term definition, in the short term, only the input of proction factors can be adjusted and changed, and the scale cannot be expanded or reced. In other words, if the enterprise's cost curve is stc3 (large longitudinal intercept, large proction scale), the enterprise can not adjust the scale in the short term, that is to say, the enterprise's STC curve can not be changed. In this case, the output of the enterprise is Q2, so the cost is the value D of stc3 at Q2

6. If we calculate the partial derivative of LTC = LMC, we can get the maximum profit Q by Mr = ar = P and LMC = 100, then we can substitute it into LTC, and finally divide LTC by Q

7. The first one on the bottom left, all chips have this rule.