zendemi
zendemi
01-06-2018
Mathematics
contestada
Value of Trig functions questions
Respuesta :
sqdancefan
sqdancefan
01-06-2018
In the given quadrant, sine and cosine are negative and tangent is positive.
cos(θ) = -√(1 - (-5/8)²) =
(-√39)/8
tan(θ) = sin(θ)/cos(θ) = 5/√39 =
(5√39)/39
csc(θ) = 1/sin(θ) =
-8/5
sec(θ) = 1/cos(θ) = -8/√39 =
(-8√39)/39
cot(θ) = 1/tan(θ) =
(√39)/5
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
How many significant digits are there in the number 204.0920?
Read the excerpt from The Dark Game. Cable messages from Europe to the United States traveled through transatlantic cables that passed deep in the English Chan
Read this passage: "His bill was shiny black, his comb was redder than coral, and his feathers were like burnished gold. And his voice! Oh, it was wonderful to
On what issue did federalists and anti federalists disagree most strongly?
What is the mass of 1.00 mol of oxygen
How does Holmes solve the mystery in “The Red-headed League”?
Please Help I will reward brainliest
The number of people who attended small concerts at two locations was recorded for all the shows over two weeks. Location 1 52, 34, 100, 85, 86 Location 2 19, 2
Peter is an alcoholic and is a member of alcoholics anonymous. he is taking part in the steps to recovery plan and has just completed step 8 where he made a lis
In an adiabatic process, what happens when gases in a system are compressed? A) the system absorbs all of the heat B) the system releases all of the heat C) the