Restate question: What is an example of a non-function?
The equation of a circle is x2 + y2 = r2. Since a function can only be intersected once by a vertical line, the circle is not a function (almost any vertical line through the circle will cut it twice).
If you solve the equation for y, you must write: y = +/- sqrt(r2-x2), so for each value of x there are TWO values of y.
NONE
Y = X2 Is a parabolic function.
None.
y = cuberoot(x) for real x is not a rational function.
None. The full name is the Probability Distribution Function (pdf).
None.
A function call is where you "call" a function and execute its body. For example: void example() { } int main() { example(); // call the function "example" and execute its bodyreturn 0; }
None.
It is a Basic Statistical Function.
Characteristic function of any borel set is an example of simple Borel function
(none)
None, because there is no such word!
NONE
Y = X2 Is a parabolic function.
The function Of a neuron is to transmit a signal at a very fast rate.
None.
It is called callback function. For an example see the qsort function.