Zero Function
A zero function is a function that is almost everywhere zero.
ZeroFunction
The function sometimes known as "the zero function" is the constant function with constant c=0, i.e., f(x)=0 (Kimberling 1998, p. 53).
See also
Constant Function, Identity FunctionExplore with Wolfram|Alpha
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References
Kimberling, C. "Triangle Centers and Central Triangles." Congr. Numer. 129, 1-295, 1998.Referenced on Wolfram|Alpha
Zero FunctionCite this as:
Weisstein, Eric W. "Zero Function." From MathWorld--A Wolfram Resource. https://mathworld.wolfram.com/ZeroFunction.html