Equivalent Cosine Form
$$\lim_{x\to0}\frac{\cos x-1}{x^2}=-\frac{1}{2}$$
Usage
- Used when the numerator is written as $$\cos x-1$$.
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Limits
Equivalent Cosine Form
Equivalent Cosine Form
$$\lim_{x\to0}\frac{\cos x-1}{x^2}=-\frac{1}{2}$$
Usage
- Used when the numerator is written as $$\cos x-1$$.
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