El3lavidShank8e El3lavidShank8e

02-09-2016
Mathematics

contestada

What are the sine, cosine, and tangent of 7 pi over 4 radians?

Respuesta :

Panoyin Panoyin

04-09-2016

sin(7π/4) = sin(315)
sin(7π/4) = -√(2)/2

cos(7π/4) = cos(315)
cos(7π/4) = √(2)/2

tan(7π/4) = tan(315)
tan(7π/4) = -1

Answer Link

jaylenegomez jaylenegomez

01-05-2020

Answer:

sin Θ = negative square root 2 over 2 ; cos Θ = square root 2 over 2 ; tan Θ = −1

Step-by-step explanation:

Answer Link

Otras preguntas

Peter, who lived 200 years ago, had a house with no rats in it. One day, his wife heard some scurrying around on his straw roof. He went up and guess what he fo

What happens when a dream is put off for something

10/2 20/2 50/2 100/2

Please help! the question is in the attarchment!

The U.S. Food and Drug Administration does not evaluate CBD products TRUE FALSE

Which word means "destroys, defeats, causes to fail"? sallow permeate confound unfollow

PLEAS HELP WILL GIVE BRAINLIESTT

Can anyone help me with 5-9?

change the voice1, she singsa sweet song.2, Do younot play hockey ?3, Does he sell lottery tickets?4, I am bending branches.5, Is she boiling potatoes?6, Are t

What dose it mean "Isabella was struck off"?write it in your own words please help me : I gave Brainlist to whoever's answer