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 = … WebFree trigonometric function calculator - evaluate trigonometric functions step-by-step

Solved Find exact value of trigonometric Chegg.com

WebAug 31, 2024 · In 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... WebJul 22, 2016 · 2 csc = 1/(sin). Find sin ((7pi)/6). Trig table and unit circle --> sin ((7pi)/6) = sin (pi/6 + pi) = - sin(pi/6) = - 1/2 There for, csc ((7pi)/6) = 1/(sin) = - 2 how do i save a photo as a smaller file size

Solved Find exact value of trigonometric Chegg.com

Webcsc () function. Cosecant is the ratio of the hypotenuse (in a right-angled triangle) to the side opposite an acute angle; the reciprocal of sine. This is an online free csc calculator. You can calculate value of csc () trignometric function easily using this tool. WebRewrite csc(5π) csc ( 5 π) in terms of sines and cosines. Subtract full rotations of 2π 2 π until the angle is greater than or equal to 0 0 and less than 2π 2 π. Apply the reference angle by finding the angle with equivalent trig values in the first quadrant. The exact value of sin(0) sin ( 0) is 0 0. The expression contains a division by ... WebHowever, they are interchangeable. The polar equation is written in the form r = f(θ) r = f ( θ), whereas the rectangular equation is written with x x and y y -coordinates. The formulas that relate these two forms are: rsinθ= y r sin θ = y. rcosθ= x r … how do i save a pdf file as a word document