×
×

# Solutions for Chapter 7.5: Fundamentals of Differential Equations 8th Edition ## Full solutions for Fundamentals of Differential Equations | 8th Edition

ISBN: 9780321747730 Solutions for Chapter 7.5

Solutions for Chapter 7.5
4 5 0 316 Reviews
31
1
##### ISBN: 9780321747730

Fundamentals of Differential Equations was written by and is associated to the ISBN: 9780321747730. This expansive textbook survival guide covers the following chapters and their solutions. Since 41 problems in chapter 7.5 have been answered, more than 62023 students have viewed full step-by-step solutions from this chapter. Chapter 7.5 includes 41 full step-by-step solutions. This textbook survival guide was created for the textbook: Fundamentals of Differential Equations , edition: 8.

Key Calculus Terms and definitions covered in this textbook
• Arc length formula

The length of an arc in a circle of radius r intercepted by a central angle of u radians is s = r u.

• Arcsecant function

See Inverse secant function.

• Blind experiment

An experiment in which subjects do not know if they have been given an active treatment or a placebo

• Center

The central point in a circle, ellipse, hyperbola, or sphere

• Decreasing on an interval

A function f is decreasing on an interval I if, for any two points in I, a positive change in x results in a negative change in ƒ(x)

• Degree

Unit of measurement (represented by the symbol ) for angles or arcs, equal to 1/360 of a complete revolution

• Domain of validity of an identity

The set of values of the variable for which both sides of the identity are defined

• Five-number summary

The minimum, first quartile, median, third quartile, and maximum of a data set.

• Irrational zeros

Zeros of a function that are irrational numbers.

• Limit to growth

See Logistic growth function.

A measure that tells how widely distributed data are.

• Minute

Angle measure equal to 1/60 of a degree.

• Multiplicative identity for matrices

See Identity matrix

• Odd-even identity

For a basic trigonometric function f, an identity relating f(x) to f(-x).

• Right angle

A 90° angle.

• Root of an equation

A solution.

• Slope

Ratio change in y/change in x

• Sum of an infinite geometric series

Sn = a 1 - r , |r| 6 1

• Variance

The square of the standard deviation.

• y-intercept

A point that lies on both the graph and the y-axis.

×