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 ( 54+ )
Otras preguntas
What construction projects were used to help unify China during the Qin dynasty? roads and canals aqueducts and roads canals and apartment-style housing aqueduc
Indira Gandhi (Nehru's daughter) witnessed all of the following during her tenure as prime minister EXCEPT a advances in economic productivity. b ethnic unity.
The artist who drew this cartoon agreed with which of the following ideas? Chinese immigrants are a threat to American workers. It is unfair to single out Chine
Why was Maximilien de Robespierre executed?
Which three major factors contributed to the Roman Empire’s decline? political insurrections, military rebellions, famine political instability, military confli
State governments are, for the most part, set up the same as the federal government?
Which describes a constant in an experiment? the variable changed by the experimenter the quantity that must remain the same the variable that changes in respon
Improved the lives of the Russian serfs
The results of improved agricultural practices include all of the following except _____.
Which of the following reasons explains why the Islamic Golden Age was successful?
