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# Solutions for Chapter 6.1: The Law of Sines ## Full solutions for Precalculus | 4th Edition

ISBN: 9780321559845 Solutions for Chapter 6.1: The Law of Sines

Solutions for Chapter 6.1
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##### ISBN: 9780321559845

Chapter 6.1: The Law of Sines includes 80 full step-by-step solutions. This textbook survival guide was created for the textbook: Precalculus, edition: 4. This expansive textbook survival guide covers the following chapters and their solutions. Precalculus was written by and is associated to the ISBN: 9780321559845. Since 80 problems in chapter 6.1: The Law of Sines have been answered, more than 67546 students have viewed full step-by-step solutions from this chapter.

Key Calculus Terms and definitions covered in this textbook
• Arccosecant function

See Inverse cosecant function.

• Common difference

See Arithmetic sequence.

• Course

See Bearing.

• Factor

In algebra, a quantity being multiplied in a product. In statistics, a potential explanatory variable under study in an experiment, .

• Frequency

Reciprocal of the period of a sinusoid.

• Independent variable

Variable representing the domain value of a function (usually x).

• Inequality

A statement that compares two quantities using an inequality symbol

• Inverse cosecant function

The function y = csc-1 x

• Linear system

A system of linear equations

• Lower bound test for real zeros

A test for finding a lower bound for the real zeros of a polynomial

• Mathematical model

A mathematical structure that approximates phenomena for the purpose of studying or predicting their behavior

• Normal distribution

A distribution of data shaped like the normal curve.

• Open interval

An interval that does not include its endpoints.

The measure of an angle in radians, or, for a central angle, the ratio of the length of the intercepted arc tothe radius of the circle.

• Rational zeros theorem

A procedure for finding the possible rational zeros of a polynomial.

• Rigid transformation

A transformation that leaves the basic shape of a graph unchanged.

• Sinusoidal regression

A procedure for fitting a curve y = a sin (bx + c) + d to a set of data

• Solve a system

To find all solutions of a system.

• Transpose of a matrix

The matrix AT obtained by interchanging the rows and columns of A.

• Ymin

The y-value of the bottom of the viewing window.

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