CarionF567026 CarionF567026

03-11-2022
Mathematics

contestada

Write expression in terms of sine and cosine, and simplify so that no quotients appear in final expression.

Write expression in terms of sine and cosine and simplify so that no quotients appear in final expression class=

Respuesta :

VickieE535193 VickieE535193

03-11-2022

Use the identity

[tex]1+\tan ^2x=\sec ^2x[/tex]

Then the expression becomes

[tex]\frac{\sec^2x}{\sec x}=\sec x[/tex]

Now, sec x is the reciprocal of cos x.

[tex]\frac{1+\tan^2x}{\sec x}=\frac{1}{\cos x}[/tex]

Answer Link

Otras preguntas

A skyscraper with 102 floors is 1326 feet tall each floor is the same height how tall is each floor

If UW = 9x – 9, what is UW in units?

3x2+2+299999999999999999999999

Punishments, such as withheld BLANK, when used in moderation, are effective interventions to guide and discipline a child.

Cassidy curtis’s graffiti archaeology is organized by ________ to effectively display its subject.

Which of the following describes Abraham Lincoln's policy toward slavery at the time of his first inauguration? A. He tried to expand the practice of slavery

I need help with this please!

Number 4 please! Thank you!

Western policy of appeasement in the late 1930s was based on the belief that

There are 350 members in a swimming club. Of them, 2/7 are new members. Of the new members, 3/10 are females. How many new female membres are there