4. Prove that sin (3 sin² +4 cos²0) tan =3cose + cos

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.4: Values Of The Trigonometric Functions
Problem 20E
icon
Related questions
Question
100%

4

4. Prove that
sin (3 sin² +4 cos²0)
tan
=3cos + cos³
Transcribed Image Text:4. Prove that sin (3 sin² +4 cos²0) tan =3cos + cos³
Expert Solution
steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage