Download presentation
Presentation is loading. Please wait.
1
Using Fundamental Identities
PreCalculus 5-1
2
Trigonometric Identities
3
Trigonometric Identities
4
Trigonometric Identities
5
Trigonometric Identities
6
Trigonometric Identities
(1 + sin y) ( sec y – tan y ) cos y Trigonometric Identities
7
Trigonometric Identities
8
Trigonometric Identities
9
Trigonometric Identities
check by graphing Factor Pythagorean Identity Exponents Trigonometric Identities
10
Trigonometric Identities
check by graphing Trigonometric Identities
11
Trigonometric Identities
check by graphing Factor – Perfect Square Pythagorean Identity Exponents Trigonometric Identities
12
Trigonometric Identities
13
Trigonometric Identities
Use trigonometric substitution Substitution Factor out 9, and take square root Pythagorean Identity Square Root Trigonometric Identities
14
Trigonometric Identities
Use logarithm properties to simplify Logarithm property Fundamental identity of Tangent Simplification of fractions Trigonometric Identities
15
Trigonometric Identities
Homework pg 345 – 347 7, 9, 21-26, 33, 37, 43, 45, 49, 55, 59, 63, 67, 82, 89, 91 No need to verify with table feature Trigonometric Identities
Similar presentations
© 2024 SlidePlayer.com. Inc.
All rights reserved.