WebAug 24, 2024 · The value of csc 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 csc pi/6 is equal to the reciprocal of the y-coordinate (0.5). ∴ csc pi/6 = 2. Advertisement. Web2 Explanation: \displaystyle{\csc{=}}\frac{{1}}{{{\sin}}} . Find \displaystyle{\sin{{\left(\frac{{{7}\pi}}{{6}}\right)}}}. Trig table and unit circle ...
Cotangent - Math Open Reference
WebCalculate csc(7π/6) Determine quadrant: Since π 3π/2 radians it is located in Quadrant III tan is positive. Determine angle type: 210 > 90°, so it is obtuse WebTo find the value of csc π/4 using the unit circle: Rotate ‘r’ anticlockwise to form pi/4 angle with the positive x-axis. The csc of pi/4 equals the reciprocal of the y-coordinate (0.7071) of the point of intersection (0.7071, 0.7071) of unit circle and r. Hence the value of csc pi/4 = 1/y = 1.4142 (approx) black american history essay
Evaluate Trigonometric Functions - Symbolab
WebTrigonometry. Trigonometry (from Ancient Greek τρίγωνον (trígōnon) 'triangle', and μέτρον (métron) 'measure') is a branch of mathematics concerned with relationships between angles and ratios of lengths. The field emerged in the Hellenistic world during the 3rd century BC from applications of geometry to astronomical studies. WebHow to Find the Value of Cosec pi/3? The value of csc pi/3 can be calculated by constructing an angle of π/3 radians with the x-axis, and then finding the coordinates of the corresponding point (0.5, 0.866) on the unit circle. The value of csc pi/3 is equal to the reciprocal of the y-coordinate (0.866). ∴ csc pi/3 = 1.1547. Web$\csc{(30^°)} \,=\, 2$ The co-secant of angle thirty degrees can be written in two other forms too in trigonometry. circular system. The cosecant of angle thirty degrees in circular system is written as the cosecant of quotient of pi by six radian. So, it is mathematically written as $\csc{\Big(\dfrac{\pi}{6}\Big)}$ in trigonometric mathematics. black american hood movies