Day 5 examples u7f13

0 likes193 views

This document discusses trigonometric identities related to the difference of squares formula and provides examples of using identities to simplify expressions involving sine, cosine, secant, and tangent functions. It also assigns worksheet problems involving using these trigonometric identities.

Business Technology

Difference of Squares
(a + b)(a - b)

= 1 - sin
= (1 - sin )(1 + sin )
Likewise:

= 1 - cos

= sec + tan
1 - sin

1 - cos
1 + cos

- 1 = sin

Assignment:
WS Id-Id #13, 14, 19, 20, 39, 43, 44

ex. 1 - cos = sin
1 + cos

Id-Id WS #13, 14, 19, 20, 39, 43, 44

Ad

Recommended

PDF

New day 5 examples

PDF

Day 5 examples

PPTX

Prisms

Mahensi Ariyanti

PPT

Compound angle examples

PPT

Compound angle formulae intro

DOC

Sketching a sinusoidal graph

PPT

Jillians Potw

PPT

Jillian Fluet’S Potw Solution

PDF

Copier correction du devoir_de_synthèse_de_topographie

PDF

Pre-Cal 30S October 8th, 2008

PDF

10.5 Circles in the Coordinate Plane

PPTX

10.6 graphing and classifying conics

PPT

More compound angle formulae

PPT

Ellipse

PDF

6.14.3 Circle Equations

PPTX

Str8ts: Solution to Weekly Extreme Str8ts #30

PPTX

Circles

PPT

DISTANCE FORMULA

SKY HAWKS' ACADEMY

PPSX

Congruence

PPTX

Cones and frustum slides

PPTX

Cones and frustum slides

PDF

Alg1 7.8 Point-Slope Form

Jaqueline Vallejo

ODP

Presentation for chapter 9

PPTX

2.7 more parabolas a& hyperbolas (optional) t

PPT

2.5 conic sections circles-t

PPT

Ejercicio 6

PDF

Exam outline j14

PDF

Test outline

PDF

Combs perms review pascals

PDF

Day 8 examples u7w14

More Related Content

PDF

New day 5 examples

PDF

Day 5 examples

PPTX

Prisms

Mahensi Ariyanti

PPT

Compound angle examples

PPT

Compound angle formulae intro

DOC

Sketching a sinusoidal graph

PPT

Jillians Potw

PPT

Jillian Fluet’S Potw Solution

New day 5 examples

Day 5 examples

Prisms

Mahensi Ariyanti

Compound angle examples

Compound angle formulae intro

Sketching a sinusoidal graph

Jillians Potw

Jillian Fluet’S Potw Solution

What's hot (18)

PDF

Copier correction du devoir_de_synthèse_de_topographie

PDF

Pre-Cal 30S October 8th, 2008

PDF

10.5 Circles in the Coordinate Plane

PPTX

10.6 graphing and classifying conics

PPT

More compound angle formulae

PPT

Ellipse

PDF

6.14.3 Circle Equations

PPTX

Str8ts: Solution to Weekly Extreme Str8ts #30

PPTX

Circles

PPT

DISTANCE FORMULA

SKY HAWKS' ACADEMY

PPSX

Congruence

PPTX

Cones and frustum slides

PPTX

Cones and frustum slides

PDF

Alg1 7.8 Point-Slope Form

Jaqueline Vallejo

ODP

Presentation for chapter 9

PPTX

2.7 more parabolas a& hyperbolas (optional) t

PPT

2.5 conic sections circles-t

PPT

Ejercicio 6

Copier correction du devoir_de_synthèse_de_topographie

Pre-Cal 30S October 8th, 2008

10.5 Circles in the Coordinate Plane

10.6 graphing and classifying conics

More compound angle formulae

Ellipse

6.14.3 Circle Equations

Str8ts: Solution to Weekly Extreme Str8ts #30

Circles

DISTANCE FORMULA

SKY HAWKS' ACADEMY

Congruence

Cones and frustum slides

Cones and frustum slides

Alg1 7.8 Point-Slope Form

Jaqueline Vallejo

Presentation for chapter 9

2.7 more parabolas a& hyperbolas (optional) t

2.5 conic sections circles-t

Ejercicio 6

Ad

More from jchartiersjsd (20)

PDF

Exam outline j14

PDF

Test outline

PDF

Combs perms review pascals

PDF

Day 8 examples u7w14

PDF

Day 7 examples u7w14

PDF

Day 4 examples u7w14

PDF

Day 3 examples u7w14

PDF

Day 2 examples u7w14

PDF

Day 1 examples u7w14

PDF

Test outline comp rational

PDF

Day 7 examples u6w14

PDF

Day 5 examples u6w14

PDF

Day 4 examples u6w14

PDF

Day 3 examples u6w14

PDF

Day 2 examples u6w14

PDF

Day 1 examples u6w14

PDF

Mental math test outline

PDF

Day 8 examples u5w14

PDF

Day 7 examples u5w14

PDF

Day 5 examples u5w14

Exam outline j14

Test outline

Combs perms review pascals

Day 8 examples u7w14

Day 7 examples u7w14

Day 4 examples u7w14

Day 3 examples u7w14

Day 2 examples u7w14

Day 1 examples u7w14

Test outline comp rational

Day 7 examples u6w14

Day 5 examples u6w14

Day 4 examples u6w14

Day 3 examples u6w14

Day 2 examples u6w14

Day 1 examples u6w14

Mental math test outline

Day 8 examples u5w14

Day 7 examples u5w14

Day 5 examples u5w14

Ad

Recently uploaded (20)

PPTX

Board-Reporting-Package-by-Umbrex-5-23-23.pptx

Pars Six Sigma Excellence

PDF

Tortilla Mexican Grill 发射点犯得上发射点发生发射点犯得上发生

PDF

Introduction to Generative Engine Optimization (GEO)

DOCX

Center Enamel Powering Innovation and Resilience in the Italian Chemical Indu...

PPTX

2 - Self & Personality 587689213yiuedhwejbmansbeakjrk

PDF

Robin Fischer: A Visionary Leader Making a Difference in Healthcare, One Day ...

The lifescience magaizne

DOCX

80 DE ÔN VÀO 10 NĂM 2023vhkkkjjhhhhjjjj

DOCX

Handbook of Entrepreneurship- Chapter 5: Identifying business opportunity.docx

PPTX

CTG - Business Update 2Q2025 & 6M2025.pptx

PPTX

Astra-Investor- business Presentation (1).pptx

diksha27bhardwaj

PDF

TyAnn Osborn: A Visionary Leader Shaping Corporate Workforce Dynamics

CIO WOMEN MAGAIZNE CIO WOMEN MAGAIZNE

PPTX

BUSINESS CYCLE_INFLATION AND UNEMPLOYMENT.pptx

PDF

Daniels 2024 Inclusive, Sustainable Development

PPTX

Slide gioi thieu VietinBank Quy 2 - 2025

PPTX

interschool scomp.pptxzdkjhdjvdjvdjdhjhieij

PDF

Kishore Vora - Best CFO in India to watch in 2025.pdf

insightssuccess2

PDF

income tax laws notes important pakistan

PDF

Ron Thomas - Top Influential Business Leaders Shaping the Modern Industry – 2025

themenabusinessrevie

PDF

ICv2 White Paper - Gen Con Trade Day 2025

PDF

Environmental Law Communication: Strategies for Advocacy (www.kiu.ac.ug)

Board-Reporting-Package-by-Umbrex-5-23-23.pptx

Pars Six Sigma Excellence

Tortilla Mexican Grill 发射点犯得上发射点发生发射点犯得上发生

Introduction to Generative Engine Optimization (GEO)

Center Enamel Powering Innovation and Resilience in the Italian Chemical Indu...

2 - Self & Personality 587689213yiuedhwejbmansbeakjrk

Robin Fischer: A Visionary Leader Making a Difference in Healthcare, One Day ...

The lifescience magaizne

80 DE ÔN VÀO 10 NĂM 2023vhkkkjjhhhhjjjj

Handbook of Entrepreneurship- Chapter 5: Identifying business opportunity.docx

CTG - Business Update 2Q2025 & 6M2025.pptx

Astra-Investor- business Presentation (1).pptx

diksha27bhardwaj

TyAnn Osborn: A Visionary Leader Shaping Corporate Workforce Dynamics

CIO WOMEN MAGAIZNE CIO WOMEN MAGAIZNE

BUSINESS CYCLE_INFLATION AND UNEMPLOYMENT.pptx

Daniels 2024 Inclusive, Sustainable Development

Slide gioi thieu VietinBank Quy 2 - 2025

interschool scomp.pptxzdkjhdjvdjvdjdhjhieij

Kishore Vora - Best CFO in India to watch in 2025.pdf

insightssuccess2

income tax laws notes important pakistan

Ron Thomas - Top Influential Business Leaders Shaping the Modern Industry – 2025

themenabusinessrevie

ICv2 White Paper - Gen Con Trade Day 2025

Environmental Law Communication: Strategies for Advocacy (www.kiu.ac.ug)

Day 5 examples u7f13

1. Difference of Squares (a + b)(a - b) = 1 - sin = (1 - sin )(1 + sin ) Likewise: = 1 - cos = sec + tan 1 - sin

2. 1 - cos 1 + cos - 1 = sin Assignment: WS Id-Id #13, 14, 19, 20, 39, 43, 44

3. ex. 1 - cos = sin 1 + cos Id-Id WS #13, 14, 19, 20, 39, 43, 44