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A trigonometry table is essentially a reference chart that presents the values of sine, cosine, tangent, and other trigonometric functions for various angles. These angles are usually arranged across the top row of the table, while the different trigonometric functions are labeled in the first column on the left.
- Madhava's sine table
Madhava's sine table is the table of trigonometric sines...
- Sine and cosine
In mathematics, sine and cosine are trigonometric functions...
- Āryabhaṭa's sine table
Āryabhata's sine table is a set of twenty-four numbers given...
- Madhava's sine table
Along with the surviving table of Ptolemy (c. 90 – c.168 CE), they were all tables of chords and not of half-chords, that is, the sine function. The table produced by the Indian mathematician Āryabhaṭa (476–550 CE) is considered the first sine table ever constructed. [1]
Una página de un libro de del astrónomo alemán de 1619. Como era costumbre entonces, los valores de las funciones trigonométricas se expresan en el texto como números enteros de hasta 8 dígitos. En matemáticas, las tablas de funciones trigonométricas son útiles en varias áreas.
In trigonometry, the law of sines, sine law, sine formula, or sine rule is an equation relating the lengths of the sides of any triangle to the sines of its angles. According to the law, a sin α = b sin β = c sin γ = 2 R , {\displaystyle {\frac {a}{\sin {\alpha }}}\,=\,{\frac {b}{\sin {\beta }}}\,=\,{\frac {c}{\sin ...