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Textbooks > Calculus > Essential Calculus (Available Titles CengageNOW) 1

# Essential Calculus (Available Titles CengageNOW) 1st Edition - Solutions by Chapter ## Full solutions for Essential Calculus (Available Titles CengageNOW) | 1st Edition

ISBN: 9780495014423 Essential Calculus (Available Titles CengageNOW) | 1st Edition - Solutions by Chapter

Solutions by Chapter
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##### ISBN: 9780495014423

This expansive textbook survival guide covers the following chapters: 13. Since problems from 13 chapters in Essential Calculus (Available Titles CengageNOW) have been answered, more than 10137 students have viewed full step-by-step answer. Essential Calculus (Available Titles CengageNOW) was written by and is associated to the ISBN: 9780495014423. This textbook survival guide was created for the textbook: Essential Calculus (Available Titles CengageNOW), edition: 1. The full step-by-step solution to problem in Essential Calculus (Available Titles CengageNOW) were answered by , our top Calculus solution expert on 01/17/18, 03:06PM.

Key Calculus Terms and definitions covered in this textbook

P(A or B) = P(A) + P(B) - P(A and B). If A and B are mutually exclusive events, then P(A or B) = P(A) + P(B)

• Components of a vector

See Component form of a vector.

• Composition of functions

(f ? g) (x) = f (g(x))

• Coordinate(s) of a point

The number associated with a point on a number line, or the ordered pair associated with a point in the Cartesian coordinate plane, or the ordered triple associated with a point in the Cartesian three-dimensional space

• Equivalent arrows

Arrows that have the same magnitude and direction.

• Index

• Inequality

A statement that compares two quantities using an inequality symbol

• Instantaneous rate of change

See Derivative at x = a.

• Law of cosines

a2 = b2 + c2 - 2bc cos A, b2 = a2 + c2 - 2ac cos B, c2 = a2 + b2 - 2ab cos C

• Median (of a data set)

The middle number (or the mean of the two middle numbers) if the data are listed in order.

• Parametric equations for a line in space

The line through P0(x 0, y0, z 0) in the direction of the nonzero vector v = <a, b, c> has parametric equations x = x 0 + at, y = y 0 + bt, z = z0 + ct.

An angle in standard position whose terminal side lies on an axis.

• Reflection across the y-axis

x, y and (-x,y) are reflections of each other across the y-axis.

• Replication

The principle of experimental design that minimizes the effects of chance variation by repeating the experiment multiple times.

• Residual

The difference y1 - (ax 1 + b), where (x1, y1)is a point in a scatter plot and y = ax + b is a line that fits the set of data.

• Sample standard deviation

The standard deviation computed using only a sample of the entire population.

• Secant

The function y = sec x.

• Statistic

A number that measures a quantitative variable for a sample from a population.

• Terminal side of an angle

See Angle.

• Vector

An ordered pair <a, b> of real numbers in the plane, or an ordered triple <a, b, c> of real numbers in space. A vector has both magnitude and direction.

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