How do you find the exact value of sec 5pi 6? The exact value of sec(6) sec (6) is 23. Multiply 2 by 3 by 3.
Full Answer
What is the exact value of SEC (π 6)?
The exact value of sec(π 6) sec ( π 6) is 2 √3 2 3. Multiply 2 √3 2 3 by √3 √3 3 3. Combine and simplify the denominator.
How do I find the value of sin 5PI/6?
How do I find the value of sin 5pi / 6? Another way to think about it is to draw the angle in a Unit circle and create the "new" triangle in Quadrant II. Drop a perpendicular to the x-axis and you will have the correct triangle to use. From this triangle, you need the opposite leg length, which is 1 2.
What is the value of Tan 5pi/6?
Tan 5pi/6 degrees is the value of tangent trigonometric function for an angle equal to 5pi/6. Understand methods to find the value of tan 5pi/6 with examples and FAQs. LearnPracticeDownload Tan 5pi/6 The value of tan 5pi/6 is -0.5773502. . .. Tan 5pi/6 radians in degrees is written as tan ((5π/6) × 180°/π), i.e., tan (150°).
What is the exact value of sec 5π 6?
Trigonometric Function Values of Special Anglesθ°θradianscos(θ)150°5π/6-√3/2180°π-1210°7π/6-√3/2225°5π/4-√2/212 more rows
How do you find the exact value of 5pi 6?
The value of sin 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 sin 5pi/6 is equal to the y-coordinate (0.5). ∴ sin 5pi/6 = 0.5.
How do you find the exact value of sec?
The sec of an angle in a right triangle is the ratio of the length of the hypotenuse to the length of the adjacent side. Secant can be easily replaced by cos x using the formula, sec x = 1 / cos x.
What is the value of SEC pi by 6?
2√3The exact value of sec(π6) sec ( π 6 ) is 2√3 .
What angle is 5pi 6?
=5π6⋅180π=5⋅30=150 degree.
What are the six trigonometric functions of 5pi 6?
1 Answersin(5π6)=sin(π−π6)=sin(π6)=12.cos(5π6)=cos(π−π6)=−cos(π6)=−√32.tan(5π6)=1−√3=−√33.cot(5π6)=1tan(5π6) =sec=1cos(5π6)csc=1sin(5π6)=
How do you find secant without a calculator?
2:259:11Ex: Solve sec(x)=a Without a Calculator - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe secant of pi over 6 which equals the ratio of the hypotenuse to the adjacent. Side would be 2MoreThe secant of pi over 6 which equals the ratio of the hypotenuse to the adjacent. Side would be 2 divided by square root 3. And the cosine of pi over 6.
What is the value of sec?
The secant of angle zero degrees is written as in Sexagesimal system and the exact value of secant of angle zero degrees is equal to one.
What is the exact value of sec (- pi 3?
The exact value of sec(π3) sec ( π 3 ) is 2 .
What is sec at pi?
0:001:26sec pi - YouTubeYouTubeStart of suggested clipEnd of suggested clipIn this video. We will learn to find the value of secant of pi. As we know secant of theta is equalMoreIn this video. We will learn to find the value of secant of pi. As we know secant of theta is equal to 1 upon cosine of theta. So secant of pi is equal to 1 upon cosine of pi. We know value of cosine
How do you find the exact value of sec pi 4?
To find the value of sec π/4 using the unit circle: Rotate 'r' anticlockwise to form pi/4 angle with the positive x-axis. The sec of pi/4 equals the reciprocal of the x-coordinate(0.7071) of the point of intersection (0.7071, 0.7071) of unit circle and r.
How do you evaluate pi over 6?
How to Find the Value of Sin pi/6? The value of sin pi/6 can be calculated by constructing an angle of π/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 sin pi/6 is equal to the y-coordinate (0.5). ∴ sin pi/6 = 0.5.
How do you find the exact value of csc 5pi 3?
0:000:50Trigonometry: Find csc (5π/3) - YouTubeYouTubeStart of suggested clipEnd of suggested clipHere sine correlates to the y coordinate on the unit. Circle. So 1 over sine of 5 pi over 3 is equalMoreHere sine correlates to the y coordinate on the unit. Circle. So 1 over sine of 5 pi over 3 is equal to 1 over negative square root of 3 over 2. If we simplify.
What is the exact value of sin 150 degrees?
1 2Therefore, the value of sin 150 ° is 1 2 .
What is the exact value of cos 5pi 4?
What is the Value of Cos 5pi/4? The value of cos 5pi/4 in decimal is -0.707106781. . .. Cos 5pi/4 can also be expressed using the equivalent of the given angle (5pi/4) in degrees (225°).
What is the exact value of sin (- 5pi 3?
0:112:24How to Compute sin(5pi/3) by Hand - YouTubeYouTubeStart of suggested clipEnd of suggested clip5 pi over 3 is one of those special angles. And its reference angle is pi over 3.. Then you have toMore5 pi over 3 is one of those special angles. And its reference angle is pi over 3.. Then you have to have this memorized that's the key. So this is equal to the square root of three over two.
How to multiply exponents?
Apply the power rule and multiply exponents, ( a m) n = a m n ( a m) n = a m n.
How to apply reference angle?
Apply the reference angle by finding the angle with equivalent trig values in the first quadrant. Make the expression negative because secant is negative in the third quadrant.
How to combine exponents with power rule?
Use the power rule a m a n = a m + n a m a n = a m + n to combine exponents.
What is the value of sec 5pi/6?
Here, the value of sec 5pi/6 is equal to -1.1547.
How to find tan 5pi?
The value of tan 5pi/6 can be calculated by constructing an angleof 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 tan 5pi/6 is equal to the y-coordinate(0.5) divided by the x-coordinate (-0.866). ∴ tan 5pi/6 = -1/√3 or -0.5774
What is tan 5pi 6?
Tan 5pi/6 degrees is the value of tangent trigonometric function for an angle equal to 5pi/6. Understand methods to find the value of tan 5pi/6 with examples and FAQs.
Is 5pi 6 negative?
Note:Since 5pi/6 lies in the 2nd Quadrant, the final value of tan 5pi/6 will be negative.
