What is the exact value of csc 3pi 4?
What is the exact value of csc 3pi 4?
1.4142
The value of csc 3pi/4 is equal to the reciprocal of the y-coordinate (0.7071). ∴ csc 3pi/4 = 1.4142.
What is the value of Arc csc of 2π 3 rads?
Trigonometric Function Values of Special Angles
| θ° | θradians | csc(θ) |
|---|---|---|
| 120° | 2π/3 | 2√3/3 |
| 135° | 3π/4 | √2 |
| 150° | 5π/6 | 2 |
| 180° | π | 0 |
What is the cosecant of 225?
-√2
225° lies in 3rd Quadrant. Therefore, the value of cosec (225°) is -√2.
What is the exact value of csc pi?
The value of csc pi is not defined. Cosec pi can also be expressed using the equivalent of the given angle (pi) in degrees (180°). Since the cosecant function is a periodic function, we can represent csc pi as, cosec pi = cosec(pi + n × 2pi), n ∈ Z.
What is the value of cot 3pi 4?
-1
What is the Value of Cot 3pi/4? The value of cot 3pi/4 is -1. Cot 3pi/4 can also be expressed using the equivalent of the given angle (3pi/4) in degrees (135°). Since the cotangent function is a periodic function, we can represent cot 3pi/4 as, cot 3pi/4 = cot(3pi/4 + n × pi), n ∈ Z.
How do you find the exact value of csc pi 4?
The value of csc pi/4 can be calculated by constructing an angle of π/4 radians with the x-axis, and then finding the coordinates of the corresponding point (0.7071, 0.7071) on the unit circle. The value of cosec pi/4 is equal to the reciprocal of the y-coordinate (0.7071). ∴ csc pi/4 = 1.4142.
How do you evaluate SEC 3pi 4?
The value of sec 3pi/4 can be calculated by constructing an angle of 3π/4 radians with the x-axis, and then finding the coordinates of the corresponding point (-0.7071, 0.7071) on the unit circle. The value of sec 3pi/4 is equal to the reciprocal of the x-coordinate(-0.7071). ∴ sec 3pi/4 = -1.4142.
What is the value of Cosec 240?
Cosec 240 degrees is the value of cosecant trigonometric function for an angle equal to 240 degrees. The value of cosec 240° is -2/√3 or -1.1547 (approx).
What is csc?
The cosecant ( csc ) (\csc) (csc) The cosecant is the reciprocal of the sine. It is the ratio of the hypotenuse to the side opposite a given angle in a right triangle.
What is the value of tan 3pi by 4?
Tan 3pi/4 is the value of tangent trigonometric function for an angle equal to 3π/4 radians. The value of tan 3pi/4 is -1.
What does ⇒ CSC (pi/4) mean?
⇒ csc(pi/4) = sec(pi/4) ⇒ Value of 6 cosec(pi/4)/8 sec(pi/4) = 3/4 Example 3: Find the value of csc pi/4 if sin pi/4 is 0.7071.
What is the CIS CSC?
The publication was initially developed by the SANS Institute. Ownership was then transferred to the Council on Cyber Security (CCS) in 2013, and then transferred to Center for Internet Security (CIS) in 2015. It was originally known as the Consensus Audit Guidelines and it is also known as the CIS CSC, CIS 20, CCS CSC, SANS Top 20 or CAG 20.
What’s new in CSC 7?
‘CSC 7: Email and Web Browser Protections’ has been added in version 6/6.1. In Version 7, controls 3, 4, and 5 were reshuffled. Controls 1-6 are considered “Basic”, 7-16 are “Foundational” and 17-20 are “Organizational”. It also released CIS RAM, an information security risk assessment method to help implement CIS Controls.
How do you find the exact value of CSC (17π 6)?
How do you find the exact value of csc( 17π 6)? First find the angle coterminal to 17π 6 that falls between 0 and 2π: 17π 6 −2π = 5π 6. So we know that csc( 17π 6) = csc( 5π 6).
