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McGraw Hill Introduces Sharpen Advantage, Expanding Its Popular Sharpen Study App into a Responsible, AI-Powered Enterprise Solution for Higher Ed
Trigonometry is the branch of mathematics that deals with the relationship between ratios of the sides of a right-angled triangle with its angles. The ratios used to study this relationship are called trigonometric ratios, namely, sine, cosine, tangent, cotangent, secant, cosecant.
The study of angles and of the angular relationships of planar and three-dimensional figures is known as trigonometry. The trigonometric functions (also called the circular functions) comprising trigonometry are the cosecant cscx, cosine cosx, cotangent cotx, secant secx, sine sinx, and tangent tanx.
Jurnal Pendidikan IPA Indonesia (Indonesian Journal of Science Education) Google Scholar Website Editor URL Science Education Study Program, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang P-ISSN : 23391286 | E-ISSN : 20894392 Subject Area : Education
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