Csc of 390 degrees
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Csc of 390 degrees
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WebSep 15, 2024 · Figure 1.4.2 Angle greater than 360 . We can now define the trigonometric functions of any angle in terms of Cartesian coordinates. Recall that the xy-coordinate plane consists of points denoted by pairs (x, y) of real numbers. The first number, x, is the point's x coordinate, and the second number, y, is its y coordinate. WebThe angle 390°, coterminal to angle 30°, is located in the First Quadrant (Quadrant I). Since sine function is positive in the 1st quadrant, thus sin 390 degrees value = 1/2 or 0.5. Similarly, sin 390° can also be written as, sin 390 degrees = (390° + n × 360°), n ∈ Z. ⇒ sin 390° = sin 750° = sin 1110°, and so on.
WebExpert Answer. Tan 390 = tan 3 …. Use a coterminal angle to find the exact value of the expression. Do not use a calculator. tan 390 degree The coterminal angle is 30 degree (Type your answer in degrees. Use angle measures greater than or equal to 0 and less than 360.) tan 390 degree = Squareroot 3/3 (Simplify your answer, using radicals as ... WebTrigonometry. Find the Exact Value cot (390) cot (390) cot ( 390) Remove full rotations of 360 360 ° until the angle is between 0 0 ° and 360 360 °. cot(30) cot ( 30) The exact …
WebHow do you find the trigonometric functions of any angle? Well, I guess you could use a special representation of the function through a sum of terms, also known as Taylor Series. It is, basically, what happens in your pocket … WebOct 12, 2024 · Solution: Here cosec is positive only in 1st and 2nd Quadrant. 270° does not lies in 1st and 2nd Quadrant. Therefore cosec (360° – θ) = – cosec θ. cosec (270°) = cosec (360° – 90°) cosec (270°) = – cosec (90°) cosec (270°) = – 1 { as per the trigonometry value table cosec90° = 1 } Therefore, the exact value of cosec (270 ...
WebDec 19, 2014 · The exact value of csc -420 degrees (Find the exact value of each trigonometric funtion) Ask Question Asked 8 years, 3 months ago. Modified 8 years, 3 …
WebFor cosec 90 degrees, the angle 90° lies on the positive y-axis. Thus cosec 90° value = 1. Since the cosecant function is a periodic function, we can represent cosec 90° as, cosec … florian heilbronnerWebFind the exact value of cot(390 degrees) Thanks! .. The problem here is to determine the reference angle. Using the unit circle to illustrate this, starting from zero deg, rotate counter-clockwise 360 deg or 2pi radians plus an additional 30 deg, which is the reference angle. The cot of that angle, 30 deg, is the adjacent side/opposite side ... florian heider goethe uniWebThe angle 660°, coterminal to angle 300°, is located in the Fourth Quadrant (Quadrant IV). Since cosine function is positive in the 4th quadrant, thus cos 660 degrees value = 1/2 or 0.5. Similarly, cos 660° can also be written as, cos 660 degrees = (660° + n × 360°), n ∈ Z. ⇒ cos 660° = cos 1020° = cos 1380°, and so on. great switch rpgsWebUsing the Cosecant Calculator. To use the tool to find the cosecant, enter the measurement of the angle in either degrees or radians, choose the units, and compute. Once happy, … florian heider youtubeWebThe angle 390°, coterminal to angle 30°, is located in the First Quadrant (Quadrant I). Since secant function is positive in the 1st quadrant, thus sec 390 degrees value = 2/√3 or … great switch coop gamesWebExact values of sin(-210), cos(-210), tan(-210), csc(-210), sec(-210), cot(-210), Find exact values of all trigonometric functions when the angle is -210 deg... great swog locationWebcsc 300 degrees greatsword 3 slash attack animation replacer