实数的完备性 [数] completeness of real numbers
求一个实数的整数部份 Int
求一个实数的小数部份 Frac
实数的绝对值 Absolute value of real number
实数的等价 [数] equivalence of real numbers
实数的连通性 [数] connectedness of real numbers
复数的实部 real-part
调整后的实数 adjusted actual
实数的连续性 Continuity of real number
单数的实部 real
这看起来可能有些怪,但是想想实数的数量是无限的。
This may seem odd, but recall that there are an infinite number of distinct real values.
实数的连续性理论是构筑极限理论的重要基础;
The theories of real continuity lead to the fundamental basis of limit theory .
由此可见罗尔微分中值定理可以是实数的完备性的直接推论。
This implies that Rolles Theorem is the direct consequence of completeness of real numbers.
So the integers are totally ordered the reals are totally ordered lots of things are, the rationals are totally ordered.
对正数来说,这样的序列是排好序的,对实数也是如此,对很多事情都是如此。
0 >> David: Yeah, so I very deliberately changed this 9 to a 9.0 so that my math would actually be floating point math involving real numbers and not just integers.
>,大卫:是的,我故意地把9改成9,那样我的数学实际上就是浮点数的了,包括实数,不只是整数。
Or if you want to think of it as a real number.
如果你想去考虑实数的问题。
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