Difference between revisions of "Havercosine"
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(Created page with "The havercosine function $\mathrm{havercos} \colon \mathbb{C} \rightarrow \mathbb{C}$ is defined by $$\mathrm{havercos}(\theta) = \dfrac{1+\cos(\theta)}{2}.$$ =Properties= =...") |
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The havercosine function $\mathrm{havercos} \colon \mathbb{C} \rightarrow \mathbb{C}$ is defined by | The havercosine function $\mathrm{havercos} \colon \mathbb{C} \rightarrow \mathbb{C}$ is defined by | ||
| − | $$\mathrm{havercos}( | + | $$\mathrm{havercos}(z) = \dfrac{1+\cos(z)}{2},$$ |
| + | where $\cos$ denotes [[cosine]]. | ||
=Properties= | =Properties= | ||
Latest revision as of 03:51, 28 March 2017
The havercosine function $\mathrm{havercos} \colon \mathbb{C} \rightarrow \mathbb{C}$ is defined by $$\mathrm{havercos}(z) = \dfrac{1+\cos(z)}{2},$$ where $\cos$ denotes cosine.
