Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Mathematical Function
|
| gptkbp:alsoKnownAs |
Modulus
|
| gptkbp:codomain |
Non-negative Real Numbers
|
| gptkbp:defines |
|x| = -x if x < 0
|x| = x if x >= 0 |
| gptkbp:domain |
gptkb:Real_Numbers
|
| gptkbp:generalizes |
gptkb:Norm
Modulus (Complex Numbers) |
| https://www.w3.org/2000/01/rdf-schema#label |
Absolute Value
|
| gptkbp:inventedBy |
Ancient Greek Mathematicians
|
| gptkbp:property |
|-x| = |x|
|x+y| <= |x| + |y| |x-y| >= ||x| - |y|| |xy| = |x|*|y| |x| = 0 if and only if x = 0 |x| >= 0 for all x |
| gptkbp:symbol |
|x|
|
| gptkbp:usedIn |
Inequalities
Norms Complex Numbers Distance Calculation |
| gptkbp:bfsParent |
gptkb:Akrobatik
|
| gptkbp:bfsLayer |
7
|