Errm .. What is the meaning of trippy if I may ask ( i mean linguistical) !
LOL !and no 0 is not a number, nor a letter. It is an animal, I saw it yesterday at the zoo
Well -0 and +0 , the concept of these identities need to be further illustrated. For once 0 is not equal to -0 or +0 maybe yes in magnitude but NEVER in approach. It can be explained by the concept of limits. -0 would be when you approach 0 from the negative side of the number line and +0 is when you approach 0 from the positive side
Well i think you are definitely right solely because the Signed zero echoes the mathematical analysis concept of approaching 0 from below as a one-sided limit .. In calculus, a one-sided limit is either of the two limits of a function f(x) of a real variable x as x approaches a specified point either from below or from above.
Thank You
Dltr