Evaluate the following limit using power series techniques….

Evaluate the following limit using power series techniques. Do not use L’Hôpital’s Rule. lim x → 0 1 − cos ⁡ x x 2 {“version”:”1.1″,”math”:”\lim\limits_{x \to 0} \frac{1-\cos x}{x^2}”}(Show all sufficient work in steps and use the technique or method discussed in this course.)