trigonometric functions
Chinese equivalent: 三角函数
trigonometric functions Functions of an angle that relate the angles of a triangle to the lengths of its sides, often defined using the unit circle.
Syllabus path: Functions › Basic Elementary Functions › Trigonometric Functions
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CSCA Mathematics Exam Glossary
Definition
trigonometric functions Functions of an angle that relate the angles of a triangle to the lengths of its sides, often defined using the unit circle.
Related tutorial and examples
Trigonometric Functions
Trigonometric Functions 1. Core Concepts Trigonometric Functions relate angles to side ratios in right triangles and coordinates on the unit circle. CSCA focuses on Sine ( sin ), Cosine ( cos ), and Tangent ( tan ). Unit Circle Definition: For a point P(x, y) on the unit circle c…
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