Hvilket ord?

Definition: “We say that a function, f, is ____, if it satisfies the equation f(-x) = f(x) for all values of x. This terminology is based on the fact that all ____ power functions (e.g., x2, x4, x-6, etc.) satisfy this equation.”

Første bogstav: E

Svar:  

Hvilket ord defineres?

"IQ"-score: 0