Intersected Meaning: Definition, Examples, and Translations
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intersected
[ɪnˈtɜːr.sɛk.tɪd ]
Definition
geometry, mathematics
The term 'intersected' refers to the action of two or more lines, planes, or paths crossing each other. In geometry, when two lines intersect, they meet at a certain point, which is called the point of intersection. This concept is crucial for understanding different geometric figures and shapes. Additionally, in set theory, intersecting sets refers to elements that are common to both sets. The operation is vital in various fields including computer science and data analysis.
Synonyms
converged, crossed, met, overlapped.
Examples of usage
- The two lines intersected at a right angle.
- In the Venn diagram, the circles intersected to show overlapping elements.
- GPS data is used to track paths that intersected during the study.
- The study found that the pathways of the two rivers intersected.
Translations
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Interesting Facts
Mathematics
- In geometry, intersecting lines can create various angles, helping to define shapes like triangles and squares.
- The point where two lines intersect is called the 'point of intersection,' which is crucial in solving equations.
- Two lines that never meet, even if extended, are called 'parallel,' showing the importance of intersection in understanding shapes.
Science
- In ecology, the concept of intersected habitats highlights areas where different species coexist, affecting biodiversity.
- In genetics, 'intersected pathways' refer to how different biological processes can impact each other, influencing traits and evolution.
- In physics, intersected trajectories are analyzed to understand how objects interact, like when two balls collide.
Technology
- In computer programming, intersecting databases can help combine information from different sources for more accurate data analysis.
- Geographic Information Systems (GIS) use the idea of intersection to find out where different geographic features meet, useful for urban planning.
- In networking, intersected signals can lead to data loss, highlighting the necessity of clear paths for effective communication.
Literature
- In storytelling, characters' paths may intersect to create conflict or alliance, enriching the plot and developing themes.
- Poetry often uses the idea of intersecting ideas or emotions to convey deeper meanings in a text, illustrating complexity in human experiences.
- A narrative structure can show how intersected timelines affect character development and plot progression.
Origin of 'intersected'
The word 'intersected' comes from the Latin 'intersectus', which is the past participle of 'intersecare', meaning 'to cut between'. The prefix 'inter-' means 'between' or 'among', while 'sect' is derived from 'secare', meaning 'to cut'. This etymology illustrates the essence of the term: the action of cutting through or coming together at a point. The use of 'intersect' began to gain traction in English around the late 15th century, originally in mathematical contexts. Over the centuries, its application expanded into various scientific fields, including physics and computer science, as it became central to discussions of space, geometry, and data analysis.