{"id":468,"date":"2023-11-28T19:12:34","date_gmt":"2023-11-28T19:12:34","guid":{"rendered":"https:\/\/staff.kellogg.edu\/coxaanna\/?page_id=468"},"modified":"2024-08-08T16:12:51","modified_gmt":"2024-08-08T16:12:51","slug":"math-140-pre-calculus-chapter-5","status":"publish","type":"page","link":"https:\/\/staff.kellogg.edu\/coxaanna\/math-140-pre-calculus-chapter-5\/","title":{"rendered":"Math 140 Pre-calculus Chapter 5"},"content":{"rendered":"\n

Section 1 Trigonometric Identities<\/a>
Worksheet<\/a> – Trigonometric Identities<\/a><\/p>\n\n\n\n

Section 2  Sum and Difference Formulas<\/a>
                Examples<\/a>
Worksheet<\/a> – Sum and Difference Formulas<\/a>
Examples Worksheet<\/a><\/p>\n\n\n\n

Section 3 Double-Angle, Power-Reducing and Half-Angle Formulas<\/a> and Examples<\/a>
Worksheet<\/a> – Double-Angle, Power-Reducing and Half-Angle<\/a> Formulas<\/a>
Examples Worksheet<\/a><\/p>\n\n\n\n

Section 4 Product to Sum and Sum to Product Formulas<\/a> and Examples<\/a>
Worksheet<\/a> – Product to Sum and Sum to Product Formulas<\/a><\/p>\n\n\n\n

Section 5 Trigonometric Equations<\/a>
Worksheet<\/a> – Trigonometric Equations<\/a><\/p>\n\n\n\n

Return to Anna’s MATH 140 page<\/a><\/p>\n\n\n\n

Return to Anna’s home page<\/a><\/p>\n\n\n\n

Return to Kellogg Community College<\/a><\/em><\/p>\n\n\n\n

Student Requested Problems<\/p>\n\n\n\n

Rewrite the Expression (cos and cot) 5-1-71<\/a><\/p>\n\n\n\n

Verify that the Equation is an Identity and Use Substitution 5-2-51<\/a><\/p>\n\n\n\n

Power Reducing Formula 5-3-35<\/a><\/p>\n\n\n\n

Half-Angles 5-3-55<\/a><\/p>\n\n\n\n

Using Half Angle Identity in a Proof 5-3-63<\/a><\/p>\n\n\n\n

Doing Identity From a Graph 5-3-69<\/a><\/p>\n\n\n\n

Solving Identity From a Graph 5-3-77<\/a><\/p>\n\n\n\n

Story Problem 5-3-81<\/a><\/p>\n\n\n\n

Solving Identity From Graph 5-3-99<\/a><\/p>\n\n\n\n

Telephone Problem 5-4-37<\/a><\/p>\n\n\n\n

Solving Trig Equations 5-5-59<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Section 1 Trigonometric IdentitiesWorksheet – Trigonometric Identities Section 2  Sum and Difference Formulas                ExamplesWorksheet – Sum and Difference FormulasExamples Worksheet Section 3 Double-Angle, Power-Reducing and Half-Angle Formulas and ExamplesWorksheet – Double-Angle, Power-Reducing and Half-Angle FormulasExamples Worksheet Section 4 Product to Sum and Sum to Product Formulas and ExamplesWorksheet – Product to Sum and Sum to Product Formulas Section 5 Trigonometric EquationsWorksheet – Trigonometric Equations Return… Continue reading Math 140 Pre-calculus Chapter 5<\/span><\/a><\/p>\n","protected":false},"author":48,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"ngg_post_thumbnail":0,"footnotes":""},"class_list":["post-468","page","type-page","status-publish","hentry","entry"],"_links":{"self":[{"href":"https:\/\/staff.kellogg.edu\/coxaanna\/wp-json\/wp\/v2\/pages\/468","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staff.kellogg.edu\/coxaanna\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/staff.kellogg.edu\/coxaanna\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/staff.kellogg.edu\/coxaanna\/wp-json\/wp\/v2\/users\/48"}],"replies":[{"embeddable":true,"href":"https:\/\/staff.kellogg.edu\/coxaanna\/wp-json\/wp\/v2\/comments?post=468"}],"version-history":[{"count":11,"href":"https:\/\/staff.kellogg.edu\/coxaanna\/wp-json\/wp\/v2\/pages\/468\/revisions"}],"predecessor-version":[{"id":685,"href":"https:\/\/staff.kellogg.edu\/coxaanna\/wp-json\/wp\/v2\/pages\/468\/revisions\/685"}],"wp:attachment":[{"href":"https:\/\/staff.kellogg.edu\/coxaanna\/wp-json\/wp\/v2\/media?parent=468"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}