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
![On the following unit circle, θ θtheta is in radians and tan ( θ ) = − 0.99 0.1 = − 9.9 tan(θ)= 0.1 - Brainly.com On the following unit circle, θ θtheta is in radians and tan ( θ ) = − 0.99 0.1 = − 9.9 tan(θ)= 0.1 - Brainly.com](https://us-static.z-dn.net/files/dd6/bf8d443e76a9d61bc576e6f344d18940.jpeg)
On the following unit circle, θ θtheta is in radians and tan ( θ ) = − 0.99 0.1 = − 9.9 tan(θ)= 0.1 - Brainly.com
![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
![Find the exact value of the following expression without using a calculator: cos \left ( \dfrac{5 \pi}{3} \right ). | Homework.Study.com Find the exact value of the following expression without using a calculator: cos \left ( \dfrac{5 \pi}{3} \right ). | Homework.Study.com](https://homework.study.com/cimages/multimages/16/study_unit_circle_018095716738881501533.png)