Math Problem Statement
What type of function is it ?
Solution
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Math Problem Analysis
Mathematical Concepts
Piecewise functions
Sign function
Discontinuity
Symmetry
Formulas
f(x) = { |x|/x if x ≠ 0, 0 if x = 0 }
Theorems
None explicitly mentioned in the solution
Suitable Grade Level
Advanced High School to College
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