Examples of unit circle in a Sentence
Recent Examples on the Web
To see how to create a 17-gon, start with a unit circle (where the radius equals one) and a point A on the circle.
—
Jack Murtagh, Scientific American, 12 Sep. 2024
This is the region under the unit circle, defined by y=, that lies above the portion of the horizontal axis from 0 to x.
—Steven Strogatz, Quanta Magazine, 31 Aug. 2022
Since going a distance π takes you halfway around the unit circle, cos(π)=-1 and sin(π)=0, so eiπ=-1.
—Lorenzo Sadun, Slate Magazine, 14 Mar. 2017
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Jack Murtagh, Scientific American, 12 Sep. 2024
This is the region under the unit circle, defined by y=, that lies above the portion of the horizontal axis from 0 to x.
—Steven Strogatz, Quanta Magazine, 31 Aug. 2022
Since going a distance π takes you halfway around the unit circle, cos(π)=-1 and sin(π)=0, so eiπ=-1.
—Lorenzo Sadun, Slate Magazine, 14 Mar. 2017
Cite this Entry
“Unit circle.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unit%20circle. Accessed 19 Sep. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share