Struggling with a problem that seems to require trigonometry? This lesson shows how to solve it without using trigonometry, ...

W hile experiential learning has gained attention in educational reforms, its application in Maths is limited. According to ...

The class Trigonometry: Sine, Cosine, and Tangent discusses the three basic ratios that are the basis for trigonometry. Trigonometry is based on the specific relationships between the sides and angles ...

When I was in middle school, I had a classmate who would look at trigonometric functions and yell, "I will never need these!" ...

The sides of right-angled triangles are labelled opposite, hypotenuse and adjacent. Trigonometry explores the relationship between sides and angles in right-angled triangles. The hypotenuse is the ...

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The Doctrine of Triangles offers an interdisciplinary history of trigonometry that spans four centuries, starting in 1550 and concluding in the 1900s. Glen Van Brummelen tells the story of ...

Abstract: Archaeologists are in dire need of automated object reconstruction methods. Fragments reassembly is close to puzzle problems, which may be solved by computer vision algorithms. As they are ...