APFIVE Fundamental Trigonometric Limit
Solve the equation: $$\lim_{x\to0}\frac{\cos(x)-1}{x}$$.
A
$$0$$
B
$$-1$$
C
$$1$$
D
The limit does not exist because the cosine function oscillates near 0, which is not the case upon proper analysis.
Solve the equation: $$\lim_{x\to0}\frac{\cos(x)-1}{x}$$.
$$0$$
$$-1$$
$$1$$
The limit does not exist because the cosine function oscillates near 0, which is not the case upon proper analysis.