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zero of a function
Sign in to saveAlso known as zero, root, x-intercept, root of a function, the sum of all terms is null, the total is zero
element of the domain where function's value is zero
~7 min read
Encyclopedic overview
A graph of the function
cos ( x )
Excerpted from Wikipedia’s “zero of a function” article, available under the CC BY-SA 4.0 licence.