 62.1: For 14, find the length of the specified side. Side r in RPM, if p...
 62.2: For 14, find the length of the specified side. Side d in CDE, if c...
 62.3: For 14, find the length of the specified side. Side r in PQR, if p...
 62.4: For 14, find the length of the specified side. Side k in HJK, if h...
 62.5: For 512, find the measure of the specified angle. Angle U in UMP, ...
 62.6: For 512, find the measure of the specified angle. Angle G in MEG, ...
 62.7: For 512, find the measure of the specified angle. Angle T in BAT, ...
 62.8: For 512, find the measure of the specified angle. Angle E in PEG, ...
 62.9: For 512, find the measure of the specified angle. Angle Y in GYP, ...
 62.10: For 512, find the measure of the specified angle. Angle N in GON, ...
 62.11: For 512, find the measure of the specified angle. Angle O in NOD, ...
 62.12: For 512, find the measure of the specified angle. Angle Q in SQR, ...
 62.13: Accurate Drawing 1: Using computer software such as The Geometers S...
 62.14: Accurate Drawing 2: Using computer software such as The Geometers S...
 62.15: Fence Problem: Mattie works for a fence company. She has the job of...
 62.16: Flight Path Problem: Sam flies a helicopter to drop supplies to str...
 62.17: Derivation of the Law of Cosines Problem: Figure 62h shows XYZ wit...
 62.18: For 14, find the area of the indicated triangle. Acute, Right, or O...
Solutions for Chapter 62: Oblique Triangles: Law of Cosines
Full solutions for Precalculus with Trigonometry: Concepts and Applications  1st Edition
ISBN: 9781559533911
Solutions for Chapter 62: Oblique Triangles: Law of Cosines
Get Full SolutionsSince 18 problems in chapter 62: Oblique Triangles: Law of Cosines have been answered, more than 21361 students have viewed full stepbystep solutions from this chapter. This textbook survival guide was created for the textbook: Precalculus with Trigonometry: Concepts and Applications, edition: 1. Chapter 62: Oblique Triangles: Law of Cosines includes 18 full stepbystep solutions. This expansive textbook survival guide covers the following chapters and their solutions. Precalculus with Trigonometry: Concepts and Applications was written by and is associated to the ISBN: 9781559533911.

Absolute maximum
A value ƒ(c) is an absolute maximum value of ƒ if ƒ(c) ? ƒ(x) for all x in the domain of ƒ.

Additive identity for the complex numbers
0 + 0i is the complex number zero

Binomial
A polynomial with exactly two terms

Bounded
A function is bounded if there are numbers b and B such that b ? ƒ(x) ? B for all x in the domain of f.

Common ratio
See Geometric sequence.

Cone
See Right circular cone.

Coordinate plane
See Cartesian coordinate system.

De Moivre’s theorem
(r(cos ? + i sin ?))n = r n (cos n? + i sin n?)

Dihedral angle
An angle formed by two intersecting planes,

Distributive property
a(b + c) = ab + ac and related properties

Exponential growth function
Growth modeled by ƒ(x) = a ? b a > 0, b > 1 .

Hypotenuse
Side opposite the right angle in a right triangle.

Midpoint (in Cartesian space)
For the line segment with endpoints (x 1, y1, z 1) and (x2, y2, z2), ax 1 + x 22 ,y1 + y22 ,z 1 + z 22 b

Ordinary annuity
An annuity in which deposits are made at the same time interest is posted.

Probability of an event in a finite sample space of equally likely outcomes
The number of outcomes in the event divided by the number of outcomes in the sample space.

Quadrant
Any one of the four parts into which a plane is divided by the perpendicular coordinate axes.

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

Shrink of factor c
A transformation of a graph obtained by multiplying all the xcoordinates (horizontal shrink) by the constant 1/c or all of the ycoordinates (vertical shrink) by the constant c, 0 < c < 1.

Standard form: equation of a circle
(x  h)2 + (y  k2) = r 2

Ymin
The yvalue of the bottom of the viewing window.