A man can never shake his urine clean You only realized after shaking your penis N times that the effect of shaking N-1 times is actually similar Just shake it almost, if you exert more force, it will break. Just let the underwear absorb the last tiny drop of urine And in the anus Similarly, the residual urine follows the Taylor series Similarly, Vitalik will never be able to sell his ETH completely ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ==================== Next, we will provide advanced students with the necessary mathematical knowledge for cryptocurrency trading. Why do we often talk about the "three wave theory" of market manipulation? This involves an interesting knowledge: everything in this world is logarithmic. How to find the maximum value of Taylor series returns? The low order term determines the basic shape: it determines that the approximate polynomial has the same function value as the original function at the expansion point. Option 0: It determines that the slope (first derivative) is the same. The first item determines that the degree of bending (second derivative) is the same. Option 2: These three terms play a decisive role in function approximation. Taylor series has a marginal diminishing effect: as the number of terms increases, the higher the number of terms, the smaller the absolute numerical benefit of each term increase, resulting in the phenomenon of "high-order approximation but diminishing benefit". In summary, if pursuing effective approximation within the neighborhood of the expansion point, the first 2 to 3 items usually have the highest cost-effectiveness and maximum returns. Do you understand now? Why do market makers always have to manipulate individual investors three times before killing them.