nataliel333 nataliel333
  • 22-05-2019
  • Mathematics
contestada

Simplify the expression cos x csc x tan x

Respuesta :

kstover20
kstover20 kstover20
  • 22-05-2019

Answer:

csc x · sec x - tan x = 

= 1 / sin x · 1 / cos x - sin x / cos x = 

= 1 / sinx cos x - sin² x / sin x cos x = 

= ( 1 - sin² x ) / (sin x cos x) =

=  cos² x / ( sin x cos x ) = 

= cos x / sin x = cot x 

Step-by-step explanation:

Answer Link

Otras preguntas

Which describes discrimination that is allowed under the Equal Protection Clause? A-Groups of people may be classified in a reasonable way. B-Majority groups
ideas for an essay with the topic "code red" i was thinking about a shark attack , but im not sure how to start the intro
which best describes the three levels of sumerian society?
I need help on this
what is the function of a receptor protein in the plasma membrane?
round 17.641 to the nearest whole number
Three points are collinear.
if Stacy has 20 apples and Mark takes away 10 then Matthews gives Stacey 20 more apples Apple's the Stacy have in all
__________ is an example of a country with a limited government system. A. Germany during WWII B. The United States C. The People’s Republic of China D.
8thousans+12 Hundred