The inverse proposition, no proposition and inverse no proposition that the square of any real number is nonnegative In this topic, "any" is a full quantifier. Can it become an existential quantifier when it is rewritten into the form of "if ~"? If it can be changed, how can it be changed

The inverse proposition, no proposition and inverse no proposition that the square of any real number is nonnegative In this topic, "any" is a full quantifier. Can it become an existential quantifier when it is rewritten into the form of "if ~"? If it can be changed, how can it be changed

If x is any real number, then x & # 178; ≥ 0
So the inverse proposition is: if X & # 178; ≥ 0, then x is any real number. In other words, if the square of a number is non negative, then the number is any real number
In other words, there is a non real number such that its square is negative
The converse proposition is: if X & # 178; < 0, then x is not a real number. In other words, if the square of a number is negative, then the number is not a real number