harrisonmcdonnell harrisonmcdonnell

10-05-2019
Mathematics

contestada

simplify sin x / CSC x + cos x / sec x

Respuesta :

habibatarek habibatarek

10-05-2019

sinx/cscx =sinx x sinx =sin^2x
cosx/secx=cosx x cosx=cos^2x
sin^2x+cos^2x=1 "trigonometric identity"

Answer Link

Otras preguntas

Just give the answers please not the working out

I’ve got Raymond walking on the inside close to the buildings, ‘cause he’s subject to fits of fantasy and starts thinking he’s a circus performer and that the c

rewrite sin^4xtan^2x in terms of the first power of the cosine

2 to the second power times 20÷4+7×3 and -3-y when y= 1/2

name the dual components of addiction that can make recovery so difficult. the answer choices is A mental and emotional B societal and personal C physical and

A quarterback throws a football down the field to the receiver. What type(s) of energy does the football possess? Check all that apply. chemical electrical kine

I need to know the answer

If you were an emergency room doctor in an accident patient needed blood transfusion, which test would you need to do first

Taking an iron supplement during childhood can prevent blindness. True or False

The radius of the earth is about 4,000 miles. If there were a global superhighway that circles around the entire equator of the earth, approximately how much wo