![algebra precalculus - What is the process in calculating values on the Unit Circle? - Mathematics Stack Exchange algebra precalculus - What is the process in calculating values on the Unit Circle? - Mathematics Stack Exchange](https://i.stack.imgur.com/oqp38.gif)
algebra precalculus - What is the process in calculating values on the Unit Circle? - Mathematics Stack Exchange
SOLUTION: The calculator screen shows a regular pentagram whose vertices lie on a unit circle with centre (0,0). The values on the screen refer to the vertex marked with the cursor�bottom le
![How to Put the Unit Circle on your TI-84 Calculator ❖ Trigonometry ❖ Pre-Calculus ❖ Calculus - YouTube How to Put the Unit Circle on your TI-84 Calculator ❖ Trigonometry ❖ Pre-Calculus ❖ Calculus - YouTube](https://i.ytimg.com/vi/O9tblVgpfk8/maxresdefault.jpg)