How do you find the exact value of sec 5pi 6?

The exact value of sec(π6) sec ( π 6 ) is 2√3 . Multiply 2√3 by √3√3 . Combine and simplify the denominator. How do you find the expected monetary value in a decision tree? expected monetary value calculator.

How do you find the exact value of cos 5pi 6?

The value of cos 5pi/6 can be calculated by constructing an angle of 5π/6 radians with the x-axis, and then finding the coordinates of the corresponding point (-0.866, 0.5) on the unit circle. The value of cos 5pi/6 is equal to the x-coordinate (-0.866). ∴ cos 5pi/6 = -0.866.

What is the value of SEC Pi by 6?

The exact value of sec(π6) sec ( π 6 ) is 2√3 .

How do you find the exact value of sec CSC and cot?

cot45∘=adjacent/opposite.
csc45∘=hypotenuse/opposite.
sec45∘=hypotenuse/adjacent.

What is the degree measure of an angle of 5pi 6?

⇒5π6radian=150 degree.

What is cos5π6?

cos(5π6)=−cos(π6)=−√32.

What is the exact value of sec pi?

The exact value of sec pi is -1.

What is the SEC of pi 6 in radians?

θ°	θradians	sec(θ)
30°	π/6	2√3/3
45°	π/4	√2
60°	π/3	2
90°	π/2	0

What is the value of cot 11π 6?

The value of cot 11pi/6 is equal to -√3.

What is the exact value of csc?

The exact value of csc(45) is √2 .

How do you find the SEC of 180?

secx is defined as 1cosx , so we are essentially being asked to find.
1cos180.
The coordinates of 180∘ on the unit circle are (−1,0) , where the x -coordinate is the cosine value. This means.
cos180=−1 , which means.
1cos180=−1 , which means that.
sec180=−1.

How do you evaluate 5pi 12?

FAQs on Sin 5pi/12 Sin 5pi/12 is the value of sine trigonometric function for an angle equal to 5pi/12 radians. The value of sin 5pi/12 is (√6 + √2)/4 or 0.9659 (approx).

What is the exact value of cos 5pi 8?

The value of cos 5pi/8 can be calculated by constructing an angle of 5π/8 radians with the x-axis, and then finding the coordinates of the corresponding point (-0.3827, 0.9239) on the unit circle. The value of cos 5pi/8 is equal to the x-coordinate (-0.3827). ∴ cos 5pi/8 = -0.3827.

What degree is 5pi 12?

In our case: ad=512π⋅180°π=75° .

How do you find the reference angle?

So, if our given angle is 110°, then its reference angle is 180° – 110° = 70°. When the terminal side is in the third quadrant (angles from 180° to 270°), our reference angle is our given angle minus 180°. So, if our given angle is 214°, then its reference angle is 214° – 180° = 34°.

How many degrees is 7π 6 radians?

In degrees, 7π6 is 210° .

What degree is 5pi 3?

AB300 degrees5pi/3 radians315 degrees7pi/4 radians330 degrees11pi/6 radians360 degrees2pi radians

What is the value of Cosec 5 Pi by 6?

The value of cosec 5pi/6 is equal to 2.

How do you evaluate sin 5pi?

The value of sin 5pi can be calculated by constructing an angle of 5π radians with the x-axis, and then finding the coordinates of the corresponding point (-1, 0) on the unit circle. The value of sin 5pi is equal to the y-coordinate (0). ∴ sin 5pi = 0.

What is the value of SEC pi by 4?

The exact value of secant pi/4 or π/4 is √2. Sin pi/4 can be written as sin 45 degrees.

What is the value of cot 11π?

θ°θradianscot(θ)270°3π/2N/A300°5π/3-√3/3315°7π/4-1330°11π/6-√3

What is the cot of 2pi 3?

Cot 2pi/3 is the value of cotangent trigonometric function for an angle equal to 2π/3 radians. The value of cot 2pi/3 is -(1/√3) or -0.5774 (approx).

How do you find the exact value of sec 3pi 2?

Angle 3π2 corresponds to a point with coordinates (0,−1) on a unit circle. Therefore, cos(3π2)=0 . Since sec(3π2)=1cos(3π2) and cos(3π2)=0 , the value of sec(3π2) is undefined.

Are 5pi 6 and 17pi 6 Coterminal?

Trigonometry Examples The resulting angle of 5π6 5 π 6 is positive, less than 2π 2 π , and coterminal with 17π6 17 π 6 .

How do you find the exact value of sec 17pi 6?

Make the expression negative because secant is negative in the third quadrant. The exact value of sec(π6) sec ( π 6 ) is 2√3 . Multiply 2√3 by √3√3 .