Write out the inverse proposition, no proposition and inverse no proposition of the proposition (if x square + y square = 0, then x = 0 and y = 0), and judge the truth

Write out the inverse proposition, no proposition and inverse no proposition of the proposition (if x square + y square = 0, then x = 0 and y = 0), and judge the truth

Inverse proposition: if x = 0 and y = 0, then x square + y square = 0
No proposition: if x square + y square = 0, then x is not equal to 0 or Y is not equal to 0
Inverse no proposition: if x is not equal to 0 or Y is not equal to 0, then x square + y square is not equal to 0