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 ( 41+ )
Otras preguntas
Read the sentence carefully. Neither the coat nor the hat are in the theater’s coatroom, and neither are in the lost and found. Which sentence corrects the erro
The depth of the water at the end of a pier changes periodically along with the movement of tides. On a particular day, low tides occur at 12:00am and 12:30pm,
calculate the slope: rise: 37 run: 63
Which of the following sentences would most likely come LAST in a paragraph? A. According to legend, this gentleman gambler refused to leave the gaming table
For what values of p is the value of the binomial 1.5p−1 smaller than the value of the binomial 1+1.1p?
An object moves in a circular path with constant speed v. Which of the following statements is true concerning the object? Its acceleration is constant, but its
In the Fawkes v. Texas trial, defense attorney Sunil Sharma wanted to question his defendant’s accuser in court. Which constitutional clause can Sharma invoke t
Describe the likelihood of not choosing blue. 4 blue marbles, 3 red marbles, 2 green marbles, 3 yellow marbles
what would happen ecologically most of Yellowstone park would burn down this month
What is the linking verb in the following sentence? Last night, Grant felt very warm
