2. The meaning of "limit" in Chinese has deviated from the will after many of our teachers explained the words.
The word limit does mean "ceiling", "limit" and "insurmountable" in Chinese.
But in English, when it comes to mathematical limits, we must use goes, approaches, trend,
Tendencies are closely linked, and they all mean tendency, approach and approach.
Close to infinity, close to infinity. The result of the calculation is strictly equal to, not about.
Equal to. For example, the infinite cycle of 0.9 is exactly equal to 1, not approximately equal to 1. In this regard,
People who teach and misinterpret mathematics are all sweating.
3. In high numbers, the calculation of limit is to use some special methods to make some expressions endless.
The ground tends to a certain value, which is accurately calculated, such as the volume formula and surface area of the ball.
Product formula.
4. We also had the concept of limit in ancient times, but we were criticized as sophistry.
In today's internet age, we still have too many teachers who criticize China's ancient sophistry.
The attitude of the sentence. It is this attitude that makes us have no say in contemporary mathematics and all theories.
The establishment has nothing to do with us.
Come on!
Learn the calculation of limit well, understand the principle of limit, and know the fatal weakness of our traditional thinking.
Limit is very useful in calculus in the future.