TY  - BOOK
AU  - Sterling,Mary Jane
TI  - Trigonometry for dummies
T2  - For dummies
SN  - 9781394168552
AV  - QA531 .S783 2023
U1  - 516.24 22
PY  - 2023///
CY  - Hoboken, New Jersey
PB  - John Wiley and Sons, Inc.
KW  - Trigonometry
N1  - Includes index; Introduction -- Part 1: Getting started with trigonometry -- Taking on trig technicalities -- Cooperating with cartesian coordinates -- Finding degrees in triangles and planes -- Dishing out the Pi: radians -- tackling right triangles -- Part 2:  Trigonometric functions -- Describing trig functions -- Relating triangles to circular functions -- Taking trig functions global -- Applying yourself to trig functions -- Part 3: Identities -- Introducing basic identities -- Operating on identities -- Proving identities: the basics -- Sleuthing out identity solutions -- Part 4: Equations and applications -- Investigating inverse trig functions -- Making inverse trig work for you -- Solving trig equations -- Obeying the laws and applying them -- Part 5: The graphs of trig functions -- Graphing sine and cosine -- Graphing tangent and cotangent -- Graphing two more trig functions -- Topping off trig graphs -- Part 6: The part of tens -- Ten basic identities ... plus some bonuses -- Ten not-so-basic identities
ER  -