Philosopher AI
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All planets, all matter, in the universe has Gravity.
The laws of physics are mathematical, and mathematics is a symbolic language. Mathematics describes the universe. Therefore, the universe must be described by mathematical models.
In science, however, not all mathematical models describe a physical system. For example: The state of a variable in an algorithm is true or false.
The real numbers are the set of infinite decimal digits representing each number in mathematics. This includes rationals, irrationals, and transcendentals. The integers include negative whole numbers, zero and positive whole numbers.
The set of real numbers is the same as the rationals, but it includes irrational values (as seen in pi = 3.1415...).
The rationals are the same as the integers, but they include negative integers (as seen in -4).
The rationals, integers and real numbers are the same as the reals. The set of reals includes all values that exist.