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# Calculus, 7th Edition - Solutions by Chapter ## Full solutions for Calculus, | 7th Edition

ISBN: 9780538497817 Calculus, | 7th Edition - Solutions by Chapter

Solutions by Chapter
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##### ISBN: 9780538497817

This textbook survival guide was created for the textbook: Calculus,, edition: 7. Calculus, was written by and is associated to the ISBN: 9780538497817. Since problems from 17 chapters in Calculus, have been answered, more than 4565 students have viewed full step-by-step answer. The full step-by-step solution to problem in Calculus, were answered by , our top Calculus solution expert on 11/10/17, 05:23PM. This expansive textbook survival guide covers the following chapters: 17.

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

See Inverse secant function.

• Categorical variable

In statistics, a nonnumerical variable such as gender or hair color. Numerical variables like zip codes, in which the numbers have no quantitative significance, are also considered to be categorical.

• Circle graph

A circular graphical display of categorical data

• Complex number

An expression a + bi, where a (the real part) and b (the imaginary part) are real numbers

• Divergence

A sequence or series diverges if it does not converge

• Eccentricity

A nonnegative number that specifies how off-center the focus of a conic is

• Intercepted arc

Arc of a circle between the initial side and terminal side of a central angle.

• Line of travel

The path along which an object travels

• Linear correlation

A scatter plot with points clustered along a line. Correlation is positive if the slope is positive and negative if the slope is negative

• Negative numbers

Real numbers shown to the left of the origin on a number line.

• nth root of a complex number z

A complex number v such that vn = z

• nth root of unity

A complex number v such that vn = 1

• Polar distance formula

The distance between the points with polar coordinates (r1, ?1 ) and (r2, ?2 ) = 2r 12 + r 22 - 2r1r2 cos 1?1 - ?22

• Product of functions

(ƒg)(x) = ƒ(x)g(x)

• Recursively defined sequence

A sequence defined by giving the first term (or the first few terms) along with a procedure for finding the subsequent terms.

• Rose curve

A graph of a polar equation or r = a cos nu.

• Solve graphically

Use a graphical method, including use of a hand sketch or use of a grapher. When appropriate, the approximate solution should be confirmed algebraically

• Stretch of factor c

A transformation of a graph obtained by multiplying all the x-coordinates (horizontal stretch) by the constant 1/c, or all of the y-coordinates (vertical stretch) of the points by a constant c, c, > 1.

• Sum of functions

(ƒ + g)(x) = ƒ(x) + g(x)

• Supply curve

p = ƒ(x), where x represents production and p represents price

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