In shizidushu/fsrs: Functions of Statistics and Related Subject

knitr::opts_chunk$set(
  collapse = TRUE,
  comment = "#>"
)

Angles

| Degrees| -180| -135| -90 | -45 | 0 | 30 | 45 | 60 | 90 | 120 | 135 | 150 | 180 | 270 | 360 | |:--------:|:-----:|:---:|:---:|:---:|:--:|:--:|:--:|:---:|:--:|:--:|:---:|:----:|:---:|:---:|:---:| | $\theta$(radians) |-$\pi$| $\frac{-3\pi}{4}$ | $\frac{-\pi}{2}$ | $\frac{-\pi}{4}$ | 0 | $\frac{\pi}{6}$ | $\frac{\pi}{4}$ | $\frac{\pi}{3}$ | $\frac{\pi}{2}$ | $\frac{2\pi}{3}$ | $\frac{3\pi}{4}$ | $\frac{5\pi}{6}$ | $\pi$ | $\frac{3\pi}{2}$ | $2\pi$ |

: Angles measured in degrees and radians

shizidushu/fsrs documentation built on May 26, 2019, 4:32 a.m.