Csc 210 degree in fraction
WebWe are here to assist you with your math questions. You will need to get assistance from your school if you are having problems entering the answers into your online assignment. Phone support is available Monday-Friday, 9:00AM-10:00PM ET. You may speak with a member of our customer support team by calling 1-800-876-1799. WebEvaluate csc (210 degrees ) csc(210°) csc ( 210 °) 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(30) - csc ( 30) The exact value of csc(30) csc ( 30) is 2 2. −1⋅2 - 1 ⋅ 2. Multiply −1 - 1 by 2 2.
Csc 210 degree in fraction
Did you know?
WebCos 210 Degrees Using Unit Circle. To find the value of cos 210 degrees using the unit circle: Rotate ‘r’ anticlockwise to form 210° angle with the positive x-axis. The cos of 210 degrees 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 210° = x = -0.866 (approx) WebJan 18, 2024 · Use the cosecant formula: cscθ = Hypo. Opp. c s c θ = H y p o. O p p. and substitute for 30 degrees first: csc(30) = 2∗a a c s c ( 30) = 2 ∗ a a where a cancels as a …
Web2 Explanation: csc(−210∘) = sin(−210∘)1 = −sin(210∘)1 (By ... How do you evaluate csc180 ? Unidefined. Explanation: Since csc(x) = sin(x)1 , you have csc(180) = sin(180)1 ... How … WebWhat is CSC in Math? In mathematics, the CSC (cosecant) trigonometry function is the reciprocal of the sine function. ... 210° 7π/6-2: 225° 5π/4 ... It will display the value of csc in degrees or radians. You can make unlimited calculations by clicking the recalculate button. FAQs: How to do CSC on the Unit Circle?
WebDefinition and meaning of the math word cosecant. ... (csc) - Trigonometry function. In a right triangle, the cosecant of an angle is the length of the hypotenuse divided by the length of the opposite side. In a … Webcsc (210) Enter angle in degrees or radians: Calculate csc (210)° Determine quadrant: Since 180 < < 270 degrees it is located in Quadrant III tan is positive. Determine angle …
WebThe value of cos 210 degrees in decimal is -0.866025403. . .. Cos 210 degrees can also be expressed using the equivalent of the given angle (210 degrees) in radians (3.66519 . . …
WebApr 19, 2015 · There exists 4 trigonometric quadrants. All, Sine, Tan & Cos . 570 degrees turns out to land in the tan quadrant, therefore cos(570) has to be negative. 90 (all) + 90 (sin) + 90 (tan) + 90 (cos) + 90 (all) + 90 (sin) + 30 (tan) makes 570 degrees and the last turn helps us land in the tan quadrant. Remember that 90+90+90+90+90+90+30=570. … literacy rate in canada 2021WebThe value of cos 135 degrees can be calculated by constructing an angle of 135° with the x-axis, and then finding the coordinates of the corresponding point (-0.7071, 0.7071) on the unit circle. The value of cos 135° is equal to the x-coordinate (-0.7071). ∴ cos 135° = … literacy rate in cubaWebTrigonometric ratios of negative angles is a part of ASTC concept in trigonometry. The results of trigonometric ratios for negative angles are given below. sin (-θ) = - sin θcos (-θ) = cos θtan (-θ) = - tan θcsc (-θ) = … literacy rate in central americaWebLearn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. ... What is the exact value of csc (4 5 ∘) \csc (45^\circ) csc (4 5 ∘) \csc, left parenthesis, 45, degrees, right parenthesis? Check Explain. Sort by: Top Voted. Questions Tips & Thanks. Want to join the ... importance of a scheduleWebTaking CSC 210, and CSC 245 (or MATH 243 or MATH 323 completed or in progress) If you are admitted to the major, you should take 2 of the major core courses (CSC 252, CSC 335, CSC 345, CSC 352). ... English, Math, Second Language, Gen Ed Tier 1, and Gen Ed Tier 2.) Students planning to pursue the Bachelor of Science degree should also take ... literacy rate in canada 2022WebHow to find the value of Cos 120 0. As mentioned in the solution given below, 120° can be represented in terms of two angles i.e. either 90° or 180°. We can show that 120 degrees can be represented in two angles, whose value can be taken from trigonometry table. Let’s use these now. Cos 120° = cos (180° – 60°) = – cos 60° = -½ ... literacy rate in china 2022WebThe angle 480°, coterminal to angle 120°, is located in the Second Quadrant (Quadrant II). Since cosine function is negative in the 2nd quadrant, thus cos 480 degrees value = - (1/2) or -0.5. Similarly, cos 480° can also be written as, cos 480 degrees = (480° + n × 360°), n ∈ Z. ⇒ cos 480° = cos 840° = cos 1200°, and so on. importance of as built drawings