Finite Math Examples

$\frac{\cos (x - 1)}{2 x^{2}}$

Step 1

Write $\frac{\cos (x - 1)}{2 x^{2}}$ as a function.

$f (x) = \frac{\cos (x - 1)}{2 x^{2}}$

Step 2

The leading coefficient test requires a polynomial.

Not a polynomial