Inverse Trigonometric Functions

Jul 27, 2014

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Inverse Trigonometric Functions. Properties of Inverse Trigonometric Functions. Principal value branches of inverse trigonometric functions. Properties of Inverse Trigonometric Functions. Properties of Inverse Trigonometric Functions. Properties of Inverse Trigonometric Functions.

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Inverse Trigonometric Functions

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Inverse Trigonometric Functions Properties of Inverse Trigonometric Functions
Principal value branches of inverse trigonometric functions

Properties of Inverse Trigonometric Functions
Properties of Inverse Trigonometric Functions
Properties of Inverse Trigonometric Functions
Properties of Inverse Trigonometric Functions
Properties of Inverse Trigonometric Functions
Properties of Inverse Trigonometric Functions

Inverse Trigonometric Functions

Inverse Trigonometric Functions. 4.7. Definition of Inverse Sine Function. The inverse sine function is defined by y = arcsin x if and only if sin y = x where -1 ≤ x ≤ 1 and – π /2 ≤ y ≤ π /2. The domain of y = arcsin x is [-1, 1] and the range is [ - π /2 , π /2]. . What does this mean?.

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4.8 Inverse Trigonometric Functions

The inverse trig functions. Inverse trig functions are not ?true" inverses? Instead, each inverse trig function has a domain that is restricted to intervals where the function is one-to-one and where they have the same range as the ordinary trig functions.Remember from Section 2.5, functions that

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The inverse trigonometric functions

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Inverse Trigonometric Functions

Inverse Trigonometric Functions. Section 4.7. Objectives. Evaluate inverse trigonometric functions at given values. State the domain and range of each of the inverse trigonometric functions.

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3.5 Inverse Trigonometric Functions

3.5 Inverse Trigonometric Functions. Inverse sine (or arcsine) function. f(x)=sin x is not one-to-one

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Inverse Trigonometric Functions: Integration

Inverse Trigonometric Functions: Integration. Lesson 5.8. Review. Recall derivatives of inverse trig functions. Integrals Using Same Relationships. When given integral problems, look for these patterns. Identifying Patterns.

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Inverse Trigonometric Functions

Inverse Trigonometric Functions. Properties and Formulae. ANIL SHARMA K.V. HIRA NAGAR. we have studied that the inverse of a function f, denoted by f –1, exists if f is one-one and onto. There are many functions which are not one-one, onto or both and

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13.4 Inverse Trigonometric Functions

13.4 Inverse Trigonometric Functions. Algebra 2. Inverse Trigonometric Functions. If -1≤a≤1, then the inverse sine of a is sin -1 a= θ where sin θ =a and -90˚≤ θ≤ 90 ˚ . If -1 ≤ a, then the inverse cosine of a is cos -1 a= θ and -0 ˚≤θ≤ 180 ˚ .

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Inverse Trigonometric Functions 4.7

Inverse Trigonometric Functions 4.7. How do you determine if a function has an inverse?. It must be one to one … pass the horizontal line test Will a sine, cosine, or tangent function have an inverse? Their inverses are defined over the following intervals: Sine: [ - π /2, π /2 ]

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8.2 Inverse Trigonometric Functions

Why are we learning this? We can solve trigonometric equations using inverse trigonometric functions How did we solve before?. 8.2 Inverse Trigonometric Functions. Function test for y=x, y=x 2 , y= sinx. Let us restrict the domain!. Learning Targets: Review Inverse functions

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Inverse Trigonometric Functions

Inverse Trigonometric Functions. M 140 Precalculus V. J. Motto. Let us remember our discussion on inverse functions:. We found inverses for functions by Reversing ordered pairs: (x, y)  (y, x) Reflection the function f across the line y = x Showing that (fog)(x) = x. Then g = f -1.

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Inverse Trigonometric Functions

Inverse Trigonometric Functions. Recall some facts about inverse functions: For a function to have an inverse it must be a one-to-one function. The domain of f -1 is the range of f . The range of f -1 is the domain of f .

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Inverse Trigonometric Functions

Inverse Trigonometric Functions. Trigonometry MATH 103 S. Rook. Overview. Section 4.7 in the textbook: Review of inverse functions Inverse sine function Inverse cosine function Inverse tangent function Inverse trigonometric functions and right triangles. Review of Inverse Functions.

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4.7 Inverse Trigonometric Functions

4.7 Inverse Trigonometric Functions. Definition of the Inverse Trig. Functions. 1. arcsin x quadrants I and IV. 2. arccos x quadrants I and II. 3. arctan x quadrants I and IV. Find the values of :. -1. I or IV. 2. 2. I or IV. 1. I or II. 1. 1. 1. 0. -1.

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4.7 Inverse Trigonometric functions

4.7 Inverse Trigonometric functions. Arcsine Arccosine. Lets review inverse functions. Find the inverse of f(x) = 3x + 6 y = 3x + 6 Inverse functions switch domain and range. So, x = 3y + 6 ( solve for y) x – 6 = 3y ⅓ x – 2 = y f -1 (x) = ⅓ x - 2.

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Inverse Trigonometric Functions

Inverse Trigonometric Functions. For Arccos x , Arcsec x , and Arccot x. For Arcsin x , Arccsc x , and Arctan x. +I. -I.

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4.7 Inverse Trigonometric Functions

4.7 Inverse Trigonometric Functions. Inverse functions. g(x) is the inverse function of f(x) IF g(f(x)) = x and f(g(x)) = x We notate an inverse function as f -1 (x) Example f(x) = 4x f -1 (x)=. Remember your favorite inverse functions?.

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4.7 Inverse Trigonometric Functions

4.7 Inverse Trigonometric Functions. *Intro to Inverse Functions *One-to-one *Inverse of Sine. Inverse Functions. f -1 (x) is the inverse of f(x) If and only if the domain of f(x) is equal to the range of f -1 (x) AND the range of f(x) is equal to the domain of f -1 (x)

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3.9 – Inverse Trigonometric Functions

3.9 – Inverse Trigonometric Functions. 3.9 – Inverse Trigonometric Functions. 3.9 – Inverse Trigonometric Functions. 3.9 – Inverse Trigonometric Functions. 3.11 – Linearization and Differentials. 3.11 – Linearization and Differentials. 3.11 – Linearization and Differentials.

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Inverse Trigonometric Functions

Inverse Trigonometric Functions. We will now formalize what we have been doing informally throughout this chapter. Review of Inverse Functions. They “undo” one another. Can you name some? What is the inverse of y = 2x + 3? x and y are interchanged They are symmetrical around the line y = x.

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Inverse Trigonometric Functions 4.7

Inverse Trigonometric Functions 4.7. y. y = sin x -  / 2 < x <  / 2. 1. -  / 2. x.  / 2. -1. Domain : [ -  / 2 ,  / 2 ] Range : [ -1, 1 ]. The Inverse Sine Function.

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INVERSE TRIGONOMETRIC FUNCTIONS

INVERSE TRIGONOMETRIC FUNCTIONS. What is the first pair of inverse functions that pop into YOUR mind?. This is a famous pair. But something is not quite right with this pair. Do you know what is wrong?.

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