Step 1:Given the trigonometric ratio, complete the right triangle for the given quadrant. Step 2:Use definitions to find the remaining trigonometric functions. Definitions and Formulas for Finding the Values of Trigonometric Functions & their Reciprocals ...
Step 2:Use definitions of the remaining trigonometric functions to complete the question Definitions & Equations for Finding the Values of Trigonometric Functions Given Information about an Angle Trigonometric Functions:A function that takes an input of an angle and returns the ratio of...
You found values of trigonometric functions for acute angles. • Find values of trigonometric functions for general angles. • Find values of trigonometric functions by using reference angles. • quadrantal angle • reference angle Evaluate Trigonometric Functions Given a Point ...
Find the value of the trigonometric functions:cot13π3 View Solution Find the value of five other trigonometric functions in the following question: tan . (19 pi)/3 View Solution tan19π3find value. View Solution Find the values of the trigonometric function tan19π3 ...
Find the values of the trigonometric functions of θ from the information given. cos(θ)=−819, and θ in quadrant III. Trigonometric Function: Trigonometric functions are special functions derived from the ratios between any two sides of ...
Solution: Given tan a =-2 which is -ve, therefore, a lies in second or fourth quadrant. Also e^2a=1+tan^2a=1+(-2)^2=5 ⇒SeCO=±√5 . Two cases arise: Case I. When a lies in the second quadrant, sec a is (-ve). Therefore,seca=-√5 ⇒cosa=-1/√5 sina=(sina)/(...
Find the values of the trigonometric function:- sin x = 3/5, x lies in... 05:33 Find the values of the trigonometric function:- cot x = 3/4 ,x lies in... 03:46 Find the values of the trigonometric function:- sec x= 13/5, x lies in... 03:43 Find the values of the tri...
Trigonometric Function: The values of sine, cosine, and tangent of a usual angle are found in the unit circle. For the value of {eq}\displaystyle csc \theta {/eq}, use the formula {eq}\displaystyle csc \theta=\frac{1}{\sin \theta} {/eq}. Similarly, {...
Question: Find the values of the trigonometric functions from the given information. Give exact answers with no approximation. Given cscθ=−334 and cosθ<0, find sinθ and cotθUse fundamental trigonometric identities to find the values of the func...
9. Use the information to find the exact values of the remaining trigonometric functions.(a) (cos)θ=3/5; -π/2()θ()0(b) (tan)θ= 1 √3, π/2()θ()π 相关知识点: 试题来源: 解析 -4/5;-4/3;1/2;-(√3)/2 (a) sinθ=-4/5,tanθ=-4/3 (b) sinθ=1/2,cosθ...