Websec(pi/2 - pi) = sec(-pi/2)-sec(pi/2 + pi) = -sec 3pi/2; Cosec pi Using Unit Circle. To find the value of csc π using the unit circle: Rotate ‘r’ anticlockwise to form pi angle with the positive x-axis. The cosec of pi equals the reciprocal of the y-coordinate(0) of the point of intersection (-1, 0) of unit circle and r. 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.
Solve y=2csc(3pi/2x) Microsoft Math Solver
WebTo find the value of sin 11π/2 using the unit circle, represent 11pi/2 in the form (2 × 2pi) + 3pi/2 [∵ 11pi/2>2pi] ∵ sine is a periodic function, sin 11pi/2 = sin 3pi/2. Rotate ‘r’ anticlockwise to form 3pi/2 or 11pi/2 angle with the positive x-axis. WebSep 30, 2015 · 3pi/2 = 2pi - pi/2 . Sin [ 2pi - pi/2] = - sinpi/2 = -1 cos[2pi - pi/2] = cospi/2 = 0. tan[2pi - pi/2] = - tan pi/2 = -1/0 (undefined). csc 3pi/2 = - 1, sec3pi/2 = 1/ ... can i take cna test without taking courses
Csc pi - Find Value of Csc pi Csc π - Cuemath
WebThe cosecant (csc ) (\csc) (csc) left parenthesis, \csc, right parenthesis 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. WebCot 3pi/2 Using Unit Circle. To find the value of cot 3π/2 using the unit circle: Rotate ‘r’ anticlockwise to form 3pi/2 angle with the positive x-axis. The cot of 3pi/2 equals the x-coordinate (0) divided by y-coordinate (-1) of the point of intersection (0, -1) of unit circle and r. Hence the value of cot 3pi/2 = x/y = 0. WebMay 25, 2015 · Well, csc(x) = 1 sin(x) so basically, I would find sin( π 2) and use it to get: csc( π 2) = 1 sin(π 2) = 1 1 = 1. Graphically: Remember also that: Answer link. can i take clonazepam with paxlovid