Trigonometry Tangent tan Equations Formulas Calculator Trigonometry calculator solving for tangent tan given angle in radians or degrees ... References - Books: Max A. Sobel, Nobert Lerner. 1991. Precalculus Mathematics. Prentice ...
Sine, Cosine, Tangent - Math is Fun - Maths Resources Sine, Cosine and Tangent Sine, Cosine and Tangent are the three main functions in trigonometry. They are often shortened to sin, cos and tan. To calculate them: Divide the length of one side by another side... but you must know which sides! For a triangle
Tangent Function - Free Mathematics Tutorials, Problems and Worksheets (with appl An interactive turorial on the graph of the general tangent function and its properties such as period, phase shift and asymptotes. ... The tangent function f(x) = a*tan(bx+c)+d and its properties such as graph, period, phase shift and asymptotes are expl
Trigonometric functions - Wikipedia, the free encyclopedia In mathematics, the trigonometric functions (also called the circular functions) are functions of an angle. They relate the angles of a triangle to the lengths of its sides. Trigonometric functions are important in the study of triangles and modeling peri
正切- 维基百科,自由的百科全书 正切(Tangent , tan , 也作tg)是三角函数的一种。它的值域是整个实数集,定义域是 整个{x|x≠kπ+π/2,k∈Z}。它是周期函数,其最小正周期为π。正切函数是奇函数。
關於三角函數 正切函數:tangent. 符號:tan. 餘切函數:cotangent. 符號:cot. 正割函數:secant. 符號 :sec. 餘割函數:cosecant. 符號:csc. 銳角三角函數:. 一直角三角形,鄰邊為X,對 ...
三角函數@ 啟蒙數學:: 痞客邦PIXNET :: - mcheng007 三角函數須知理論三角函數條件: 直角三角形, 若其相似, 其邊長成比例. 定義: 如圖一 設, 並q 為與的夾角, 則sin q = 對邊/斜邊, cos q =鄰邊/斜邊, tan q = 對.
三角函数_百度百科 也就是说以角度为自变量,角度对应任意两边的比值为因变量的函数叫三角函数, ... Tangent. tan. a/b. ∠A的对边比邻边. 余切函数. Cotangent. cot. b/a. ∠A的邻边比 ...
正切函数_百度百科 正切函数是三角函数的一种,英文:tangent,简写:tan (也曾简写为tg, 现已停用,仅 在20世纪90年代以前出版的书籍中使用)。...
Sine, Cosine, Tangent - Math is Fun Sine, Cosine and Tangent are all based on a Right-Angled Triangle. Before getting stuck into the functions, it helps to give a name to each side of a right triangle:.