What are the Trigonometric Identities?

Q: Describe in words how each of the six trigonometric functionsis defined.

A: Consider a triangle ABC The base of triangle ABC is "AB". The perpendicular of a triangle ABC is…

Q: Define Lagrange Identity?

A:

Q: cscx-sinx=cotxcosx When using trigonometric identitities to prove if true, can you get an…

A: Proof:

Q: What are the Trigonometric Functions?

A: If a function involves any trigonometric expressions, then that function is called Trigonometric…

Q: Explain tan theta in terms of sin theta

A: Express tanθ in terms of sinθ.

Q: Develop properties of the six inverse trigonometric functions.

A: To Develop: properties of the six inverse trigonometric functions.

Q: Give the  examples of several inverse trigonometric functions?.

A: I will give one example for each trigonometric function and how to get the inverse trigonometric…

Q: Determine the Signs of the Trigonometric Functions in a GivenQuadrant

A: By definition, cos θ and sin θ give the xx and y values (respectively) of points on the unit…

Q: Find all six exact trigonometric functions for the angle formed by the terminal side (containing the…

A: To find all six exact trigonometric functions for the angle formed by the terminal side (containing…

Q: Which trigonometric functions have a defined amplitude?

A: According to the question, we have to find the trigonometric functions which have a defined…

Q: represent the situation of trigonometric rati

A: The length of ladder is, 5m and the angle with the horizontal is , 65°. a. The diagram for the…

Q: Which trigonometric functions have asymptotes?

A: To see which trignometricfunctions have asymptotes.

Q: Distinguish between a trigonometric equation and a trigonometric identity

A: This question is related to trignometry, we will solve it using given information.

Q: Use reference angles to find the exact value of the trigonometric function tan5π/4

A: We use reference angles to find the exact value of the given trigonometric function.

Q: The only even trigonometric functions are the cosine and secant functions. TRUE OR FALSE

A:

Q: Write the Domain restrictions that make the trigonometric functions one to one?

A: To define inverse trigonometric function Whether the trigonometric function is one to one  For one…

Q: evaluate the trigonometric function.

A: We have to find the value of tanB.

Q: If the terminal side of a quadrantal angle lies along the negative x-axis, which two of its…

A: Suppose the terminal side of a quadrantal angle lies along the negative x-axis, then our aim is to…

Q: Find the values of the six trigonometric functions for angle 0

A: here there are six trigonometric functions  P=perpendicular, H= hypotenuse , B= base  sin 00=PHcos…

Q: Find the exact value of the trigonometric expression without the use of a calculator. tan + tan 1-…

A:

Q: Is it possible for the graph of a trigonometric function to have more than one equation to match the…

A: Understanding of Concept of time period is needed.

Q: Explain what is meant by the period of a trigonometric function.What are the periods of the six…

A: We have to explain the period of trigonometric functions  and we have to the periods of the six…

Q: The difference between two angles, how is the result of the same trigonometric function

A:

Q: State the exact value of all six trigonometric function v in. Use exact values.

A: In this question we will use basics of trigonometric ratios. We will first find the unknown side by…

Q: What are the 6 trigonometric functions of Ɵ for a triangle?

A:

Q: Write a brief paragraph that explains how to quickly compute the trigonometric functions of…

A: Both 30° and 60°are based on an equilateral triangle with sides of length 2 and with one of the…

Q: cosa iga = sena %3D

A: To proove: cosa×tana=sina Identity used: Here we shall use the identity: tana=sinacosa

Q: Simplify the trigonometric expression using trigonometric identities:

A: Given: secxsecx−1

Q: What is the Periodicity and Graphs of the Trigonometric Functions?

A: Periodicity of the Trigonometric Functions:                  Period is referred to as a cycle (…

Q: Which are six basic trigonometric functions?

A: we have to tell which are the six basic trigonometric functions.

Q: Which trigonometric functions are positive in each quadrant?

A: Our Aim is to tell which trigonometric function are positive in eachquadrant ?

Q: Find the exact values of all six trigonometric functions for an angle in standard position whose…

A: We have to find  exact values of all six trigonometric functions for an angle θ in standard position…

Q: Which of the six trigonometric functions are undefined when  x = 0?

A:

Q: Use the cofunction theorem to find the value of a trigonometric function.

A: Cofunction theorem: A trigonometric of an angle is always  equal to its Cofunction of the…

Q: What are the Domain restrictions that make the trigonometric functions one-to-one?

A: To find the domain restrictions that makes trigonometric functions one - to - one.

Q: (a)

A: Given: x=-3y=-1

Q: Which trigonometric functions do not have real zeros?

A: Given:Trigonometric functionsinθ , cosθ, tanθ, secθ, cscθ, cotθ

Q: Which of the six trigonometric functions do not depend on the value of r?

A: we have to tell which of the six trigonometric functions do not depend on the value of r.

Q: intergral

A:

Q: Give an example of the inverse trigonometric functions?

A: In this question we need give an example of inverse trigonometric function. Inverse Function: Let…

Q: List all the Trigonometric functions.

A: we have to list all the trigonometric functions.

Q: Define the Identities Involving Arcsine and Arccosine?

A: Identities Involving Arcsine and Arccosine functions are, sin-11x=csc-1x,  x≥1  or…

Q: One way to simplify an expression containing trigonometric functions is to first writethe expression…

A: One way to simplify an expression containing trigonometric functions is to first writethe expression…

Q: At what points are the six basic trigonometric functions continu-ous? How do you know?

A: The six basic trigonometric functions are,

Q: When is the trigonometric ratio of sine used in a right triangle?

A:

Q: Which trigonometric value is positive?

A: