JaiCourtney JaiCourtney

07-10-2018
Mathematics

contestada

How does sec(x)-1/tan(x) + tan(x)/sec(x)+1 = 2sin(x)/1+cos(x)

Respuesta :

07-10-2018

Answer in the attachment.

Used:

[tex]\sec x=\dfrac{1}{\cos x}\\\\\tan x=\dfrac{\sin x}{\cos x}\\\\\sin^2x+\cos^2x=1\to\sin^2x=1-\cos^2x[/tex]

Ver imagen gmany

Answer Link

Otras preguntas

A political advertisement shows a picture of the politician holding a baby while petting a puppy. Which persuasive technique is used? A. trust B. facts C.

What type of angle pair is Angle ACE and BCE?

Look at the poster. Who is the target audience of this poster? people who travel or want to travel people who want to invest in a business people who st

In the pacific, what was a characteristic of battle that happened many times, but in the history of naval war happened here first +

What is it meant by II Risorgimento

What is the answer for: factorise 30 +66x If u don’t mind x

If the measure of base angle ABC is 75°, what is m∠BAC?

Today, ken sold the 116 shares of bukkia hog farms that he purchased yesterday. how much profit did ken make? a. $1,171.60 b. $2,198.20 c. $3,901.08 d. $1,026.6

During the 1800s, the United States became interested in Hawaii as a place to .

what was the purpose of the white league