WebMar 15, 2024 · cot(7pi/6) = cot210 = sqr3 = about 1.732. reference angle = 30 or pi/6. csc(7pi/4) = csc(315) = csc(-45) = 1/sin(-45) = -2/sqr2 = -sqr2 = about - 1.414. reference angle = 45 or pi/4. tan(pi/6) = tan(30) = 1/sqr3 = sqr3/3 = about 1.732/3 = 0.577. reference angle = 30 or pi/6. points on a unit circle are. for cot(7pi/6) is (-1/2,-sqr3/2) WebMay 13, 2015 · Gió. May 13, 2015. You cannot get an exact value; Considering that csc(x) = 1 sin(x) and that sin(π) = 0 you get: csc(π) = 1 sin(π) = 1 0 which cannot be calculated. Graphically you have: Getting near to π makes the csc become very big (positively or negatively). Answer link.
Find the exact value of csc (7`Pi` / 6). - eNotes
WebAug 28, 2024 · Find the exact value of the following trigonometric function. sin 2pi/3 tan 5pi/6 csc 7pi/4 cos 5pi/3 csc 3pi/4 cot pi/6 sec 5pi/4 tan pi/2 If sin theta = 4/5 and theta is acute, find the exact value of the other five trigonometric functions. No decimals! If sin theta = -Squareroot 3/2 and 3 pi/2 lessthanorequalto theta lessthanorequalto, find ... WebTo find the value of cos 11π/6 using the unit circle: Rotate ‘r’ anticlockwise to form 11pi/6 angle with the positive x-axis. The cos of 11pi/6 equals the x-coordinate (0.866) of the point of intersection (0.866, -0.5) of unit circle and r. Hence the value of cos 11pi/6 = … greenberg traurig real estate litigation
Solve csc19pi/6 Microsoft Math Solver
WebIn this video, we will learn to find the value cosec(5pi/6).The link of the video explaining the proof of the identity cosec(pi/2 + x) = -sec x has been give... WebThe value of cos 7pi/6 is -√(3)/2 or -0.866 (approx) What is the Value of Cos 7pi/6 in Terms of Sec 7pi/6? Since the secant function is the reciprocal of the cosine function, we can … WebFind the Exact Value csc ( (7pi)/6) csc( 7π 6) csc ( 7 π 6) Apply the reference angle by finding the angle with equivalent trig values in the first quadrant. Make the expression negative because cosecant is negative in the third quadrant. −csc( π 6) - csc ( π 6) The … flowers native to northeast ohio