Essentials of Precalculus with Calculus Previews, 5th Edition

Index

A

Abel, Niels Henrik

Absolute value:

definition of (||)

as distance on the number line

equations involving

as a function

of a function

inequalities involving

properties of

Acute angle

Adjacent side (adj)

Addition of two sinusoidal functions

Algebraic expression

Algebraic function

Ambient temperature

Ambiguous case (Law of Sines)

Amplitude:

of cosine graphs

of sine graphs

Angle(s):

acute

central

complementary

coterminal

definition of

of depression

of elevation

initial side of

obtuse

quadrantal

reference

right

in standard position

straight

supplementary

terminal side of

vertex of

Angular measure:

degrees

minutes

negative

positive

radians

seconds

Angular speed

Annuity

Aphelion

Apogee

Apollonius

Apolune

Approaching infinity:

from the negative ...