Sin 135 degrees

Write the complex number in polar form. Express the argument in degrees. 4i A. 4(\cos 0 degree + i\sin 0 degree) B. 4(\cos 270 degrees + i\sin 270 degrees) C. 4(\cos 90 degrees + i\sin 90 degrees) D. Write a function to convert a rectangular form of a complex number into its polar form using the Euler identity.

Sin 135 degrees. Lufthansa First Class was an incredible way to fly. Read our in-depth review of a flight from Frankfurt to Singapore onboard this incredible airline. We may be compensated when you...

How do I convert the polar coordinates #3(cos 210^circ +i\ sin 210^circ)# into rectangular form? What is the modulus of the complex number #z=3+3i#? What is DeMoivre's theorem?

The true heading = 135° The resultant ground track = 130° The true airspeed = 135 knots. The ground speed = 140 knots. Given that the true airspeed the ground speed and the wind direction and magnitude form a triangle, we have; From cosine rule, we have; a² = b² + c² - 2×b×c×cos(A) Where. a = The magnitude of the wind speed in knotApr 25, 2020 ... Comments1 ; Trigonometry - Find Values of Trigonometric Ratios Greater than 90 Degrees | Trigonometry class 10. lets derive · 879K views ; Can you ...Algebra Calculator - get free step-by-step solutions for your algebra math problemsNov 4, 2019 ... ... sin(x) identity to find the value of cos-135. ... (-135) What is the value of cos(-135)? ... cos(-135) | cos -135 | cos-135 | cosine of -135 degree | ...Step 1. The angle is given as θ = 135 ∘. Find the reference angle, the quadrant of the terminal side, and the sine and cosine of 135 Enter the exact answers. The terminal side of the angle 135 lies in quadrant Click for Live Its reference angle is Number ab sin (a) sin (135") = sin (135) 2 cos (135")Find the exact value of each expression(no calculator): 1) sin^2(30 degrees) + 1/ sec^2(20 degrees) Find the indicated value. tan(405 degrees) Find the exact value of the expression. sin 30 degrees cos 60 degrees; Find the exact value of the expression. sin 165 degrees cos 45 degrees; Find the exact value of the expression. sin 45 degrees cos ...

Explanation: For sin 65 degrees, the angle 65° lies between 0° and 90° (First Quadrant ). Since sine function is positive in the first quadrant, thus sin 65° value = 0.9063077. . . Since the sine function is a periodic function, we can represent sin 65° as, sin 65 degrees = sin (65° + n × 360°), n ∈ Z. ⇒ sin 65° = sin 425° = sin ...By definition tf.atan2 gives the difference automatically in the closed interval [-pi, +pi] (that is, [-180 degrees, +180 degrees] ). Hence, you can use. I think Keras understand this TensorFlow code. This solution works great, but just to be clear, atan2 returns the minimal difference in the interval [-pi, pi] radians.The equation derives from setting the sine of an angle over its opposite side equal for both pairs of angles and sides within the triangle. Using the given values, the equation that correctly represents the relationship is: The sine of 18 degrees divided by 9.5 equals the sine of 135 degrees divided by R. Mathematically, this is written as:Sin 135 Degrees. Trigonometry is a branch of mathematics that deals with the relationships between the angles and sides of triangles. One of the fundamental trigonometric functions is the sine function, denoted as sin. In this lesson, we will focus on understanding and calculating the value of sin 135 degrees. Understanding the Sine FunctionUse our sin(x) calculator to find the sine of 40 degrees - sin(40 °) - or the sine of any angle in degrees and in radians. Trigonometric Functions - Chart of Special Angles. x° ... 135° 3π/4: √ 2 /2-√ 2 /2-1 ...Then, to determine the radians and the degrees, we calculate the argument (θ) of the complex number. The argument is the angle made with the real axis. It can be found by the formula θ = atan2(b, a), where a and b are the real and imaginary parts of the complex number respectively. For -1 + i, θ = atan2(1, -1) = 135 degrees or 3π/4 radians.

Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.sin(135°) sin ( 135 °) Apply the reference angle by finding the angle with equivalent trig values in the first quadrant. sin(45) sin ( 45) The exact value of sin(45) sin ( 45) is √2 2 2 2. √2 2 2 2. The result can be shown in multiple forms. Exact Form: √2 2 2 2. Decimal Form: 0.70710678… 0.70710678 …Solve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.Notice also that sin θ = cos (π 2 − θ), sin θ = cos (π 2 − θ), which is opposite over hypotenuse. Thus, when two angles are complementary, we can say that the sine of θ θ equals the cofunction of the complement of θ. θ. Similarly, tangent and cotangent are cofunctions, and secant and cosecant are cofunctions.Sine and cosine are the fundamental trigonometric functions arising from the previous diagram:. The sine of theta (sin θ) is the hypotenuse's vertical projection (green line); andThe cosine of theta (cos θ) is the hypotenuse's horizontal projection (blue line).We can rotate the radial line through the four quadrants and obtain the values of the trig …

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To understand the sine of 300 degrees on the unit circle, let's draw a unit circle and mark the angle 3 5 π radians, which is equivalent to 300 degrees. In the unit circle above, we can see that the angle 3 5 π radians (or 300 degrees) corresponds to a point P on the circle. Free trigonometry calculator - calculate trignometric equations, prove identities and evaluate functions step-by-step Without using a calculator, compute the sine and cosine of 135° by using the reference angle. Give the sine and cosine as reduced fractions or with radicals. Do not use decimals.What is the reference angle? degrees.In what quadrant is this angle?sin(135°)=cos(135°)=Here's the best way to solve it. Without using a calculator, compute the sine and cosine of 135° by using the reference angle. What is the reference angle? degrees. In what quadrant is the given angle? (answer 1, 2, 3, or 4) sin (135°) = cos (135) = ("NO DECIMALS Type sqrt (2) for 2 and sqrt (3) for 13.)

Feb 25, 2023 ... Find the value of the expression sin 135 cos 135 sec 30 csc 30 2 3 3 2 3 2 3 2 3 > Receive answers to your questions.This is a simple trigonometric sine calculator to calculate the sin value in degrees or radians. In order to calculate the sin value on the calculator, just enter the angle and select the angle type as degrees (°) or radians (rad) from the drop down select menu. The calculator will instantly gives you in the result of the sine value. α sin (α)[cos 90° cos 45° - sin 90° sin 45°] [0 - sin 45°] ... We know that -135 degrees (going clockwise) is the same as 225 degrees (going counterclockwise). This lies in the 3rd quadrant. Taking the nearest x-axis, we find the reference angle to be 45 degrees. Either by going back to the special triangle (45-45-90 triangle) or finding cos(45 ...Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.Exercise. Try this paper-based exercise where you can calculate the sine functionfor all angles from 0° to 360°, and then graph the result. It will help you to understand these relativelysimple functions. You can also see Graphs of Sine, Cosine and Tangent.. And play with a spring that makes a sine wave.. Less Common Functions. To complete the picture, there are 3 other functions where we ...In trigonometry we use the functions of angles like sin, cos and tan. It turns out that angles that have the same reference angles always have the same trig function values (the sign may vary). So for example sin(45) = 0.707. The angle 135° has a reference angle of 45°, so its sin will be the same. Checking on a calculator: sin(135) = 0.707a sin A = b sin B = c sin C. Cosine law states that-a 2 = b 2 + c 2-2 b c. cos (A) b 2 = a 2 + c 2-2 a c. cos (B) c 2 = a 2 + b 2-2 a b. cos (C) Step 2: Click the blue arrow to submit. Choose "Solve the Triangle" from the topic selector and click to see the result in our Trigonometry Calculator! Examples-Solve the Triangle .May 10, 2015 · Explanation: Cos 135° is an angle in the second quadrant. In the second quadrant, cos is negative. cosθ = x r. cos135 = cos(180 − 45) = −cos45°. An angle of 45° is found in a right-angled triangle of sides 1:1:√2. cos45° = 1 √2. ∴ cos135° = −cos45° = − 1 √2. Note that √2 is an irrational number and cannot be given as an ... sin(angle ABC) = height / BC. sin(135 degrees) = height / 8 (1/2) = height / 8. height = 4. ... In this case, we know that the base is BC = 8 and the angle between AB and BC is 135 degrees. The height of the triangle is equal to the length of the altitude from A to BC. We can find the length of the altitude using the following formula:

3π/4 * 180/π = 135 degrees So our angle measures 135 degrees. Now let's determine which quadrant this angle lies in. A positive angle in the second quadrant will have a cosine value that is negative and a sine value that is positive. Using the unit circle, we can see that our angle of 135 degrees is in the second quadrant.

The Law of Sines (or Sine Rule) is very useful for solving triangles: asin A = bsin B = csin C. It works for any triangle: a, b and c are sides. A, B and C are angles. (Side a faces angle A, side b faces angle B and side c faces angle C). And it says that: When we divide side a by the sine of angle A it is equal to side b divided by the sine of ...3π/4 * 180/π = 135 degrees So our angle measures 135 degrees. Now let's determine which quadrant this angle lies in. A positive angle in the second quadrant will have a cosine value that is negative and a sine value that is positive. Using the unit circle, we can see that our angle of 135 degrees is in the second quadrant.Increased Offer! Hilton No Annual Fee 70K + Free Night Cert Offer! Hilton Grand Vacations has a new timeshare offer. You can get a three night stay and 50,000 Hilton Honors points ...To find the value of sin 225 degrees using the unit circle: Rotate ‘r’ anticlockwise to form a 225° angle with the positive x-axis. The sin of 225 degrees equals the y-coordinate (-0.7071) of the point of intersection (-0.7071, -0.7071) of unit circle and r. Hence the value of sin 225° = y = -0.7071 (approx)Sine Degrees Sine Radians ... Example 3: Find the value of sin 135° using sine identities. Solution: To find the value of sin 135°, we will use the angle sum property of sine given by, sin (a + b) = sin a cos b + sin b cos a and the sine values. Assume a = 90° and b = 45°. Then, from the sine table, we have sin 90° = 1, sin 45° = 1/√2 ...In this video, we learn to find the value of sin135. Here I have applied sin(180 - x) = sin(x) identity to find the value of sin(135). The URL of the video e...Trigonometrical ratios of some particular angles i.e., 120°, -135°, 150° and 180° are given below. 1. sin 120° = sin (1 × 90° + 30°) = cos 30° = √3/2;Arcsine is an inverse of the sine function. In other words, it helps to find the angle of a triangle that has a known value of sine: arcsin (x) = y iff x = sin (y) As sine's codomain for real numbers is [−1, 1] , we can only calculate arcsine for numbers in that interval. This means that the domain of arcsin (for real results) is -1 ≤ x ≤ 1.

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Degrees. Degrees are a unit of measurement for angles, representing the rotation between two rays. The degree angle system divides a full rotation into 360 units called degrees. In mathematics, the degree symbol is used to represent an angle measured in degrees. The symbol is also used in physics to represent the unit of temperature: Fahrenheit.The formula to convert radians to degrees: degrees = radians * 180 / π What is cotangent equal to? The cotangent function (cot(x)), is the reciprocal of the tangent function.cot(x) = cos(x) / sin(x)csc135° = √2. csc 135° = √2. csc 135 degrees = √2. The csc of 135 degrees is √2, the same as csc of 135 degrees in radians. To obtain 135 degrees in radian multiply 135° by π / 180° = 3/4 π. Csc 135degrees = csc (3/4 × π). Our results of csc135° have been rounded to five decimal places. If you want cosecant 135° with higher ...Final answer: The value of θ for sin 2θ = 1, where θ is between 0 and 90 degrees, is 135°.. Explanation: The equation sin 2θ = 1 can be rewritten as 2sin θcos θ = 1 using the double-angle identity for sine. Since we are looking for values of θ between 0 and 90 degrees, we know that cos θ will be positive in this range.. Therefore, we can divide both sides of the equation by 2cos θ to ...(Note: "Degree" is also used for Temperature, but here we talk about Angles) The Degree Symbol ° We use a little circle ° following the number to mean degrees. For example 90° means 90 degrees. One Degree. This is how large 1 Degree is. The Full Circle. A Full Circle is 360° Half a circle is 180° (called a Straight Angle) Quarter of a ... It uses functions such as sine, cosine, and tangent to describe the ratios of the sides of a right triangle based on its angles. What are the 3 types of trigonometry functions? The three basic trigonometric functions are: Sine (sin), Cosine (cos), and Tangent (tan). What is the value of sin(135) ? The value of sin(135) is (sqrt(2))/2 Study Tools AI Math Solver Popular Problems Worksheets Study Guides Practice Cheat Sheets Calculators …wind effects on north-south component = 30 mph * sin(135 degrees) ≈ 21.21 mph. Finally, we can subtract the wind effects from the east-west and north-south components to find the magnitude and direction of the plane's actual displacement if there has been no wind. We can use the Pythagorean theorem and trigonometry to calculate this: ….

Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.Find the exact value of sin 135° Find the exact value of tan 3π/4. Find the exact value of tan 90° Find the value of cos(405)° Find the exact value of sin 330° Find the exact value of sin 150 degrees; Find the value of cos (31π/3) Find the value of sin 135° cosec 225° tan150° cot315° Find the value of cos(11(pi)/6)Find the exact values of the sine, cosine, and tangent of the angle. 165° = 135° + 30° sin 165 degrees= cos 165 degrees= tan 165 degrees= This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts.By definition tf.atan2 gives the difference automatically in the closed interval [-pi, +pi] (that is, [-180 degrees, +180 degrees] ). Hence, you can use. I think Keras understand this TensorFlow code. This solution works great, but just to be clear, atan2 returns the minimal difference in the interval [-pi, pi] radians.Leņķim A pretkatete - CB , piekatete CA. BA - hipotenūza. Katetes aprēķina, izmantojot sinusa un kosinusa vērtību leņķim A: 1) sin ∢ A = pretkatetes garums hipotenūzas garums sin ∢ A = CB AB sin 60° = CB10 (skat. tabulu) 3√ 2 = CB10 CB = 10 3√ 2 CB = 5 3−−√ (cm) 2) cos ∢ A = piekatetes garums hipotenūzas garums cos ...(a) If t = 0 degrees, sin (t) = and cos (t) = (b) If t = 45 degree, sin (t) = and cos (t) = (c) If t = 90 degrees, sin (t) = and cos (t) = (d) If t = 135 degrees, sin ...Sin 120 degrees = - Sin 60 degrees = [tex]$-\frac{\sqrt{3}}{2}$[/tex] ... The tangent function gives a value of -1 at angles of 135 degrees and 315 degrees (or -45 degrees if moving in the clockwise direction). These angles are in the second and fourth quadrants where the tangent function is negative.Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.Question: what is sin 135 degrees exact value. what is sin 1 3 5 degrees exact value. There are 2 steps to solve this one. Powered by Chegg AI. Share Share.To find the value of sin 225 degrees using the unit circle: Rotate ‘r’ anticlockwise to form a 225° angle with the positive x-axis. The sin of 225 degrees equals the y-coordinate (-0.7071) of the point of intersection (-0.7071, -0.7071) of unit circle and r. Hence the value of sin 225° = y = -0.7071 (approx) Sin 135 degrees, sin 160° = 0.34202. sin 160 degrees = 0.34202. The sin of 160 degrees is 0.34202, the same as sin of 160 degrees in radians. To obtain 160 degrees in radian multiply 160° by π / 180° = 8/9 π. Sin 160degrees = sin (8/9 × π). Our results of sin160° have been rounded to five decimal places. If you want sine 160° with higher accuracy, then ..., Step 4: Determine the value of tan. The tan is equal to sin divided by cos. tan = sin/cos. To determine the value of tan at 0° divide the value of sin at 0° by the value of cos at 0°. See the example below. tan 0°= 0/1 = 0. Similarly, the table would be. Angles (In Degrees) 0°. 30°., 삼각법. sin(135°) sin ( 135 °) 제1사분면에서 동일한 삼각값을 갖는 각도를 찾아 기준 각도를 적용합니다. sin(45) sin ( 45) sin(45) sin ( 45) 의 정확한 값은 √2 2 2 2 입니다. √2 2 2 2. 결과값은 다양한 형태로 나타낼 수 있습니다., Get full access to all Solution Steps for any math problem, sin(135) sin ( 135) Apply the reference angle by finding the angle with equivalent trig values in the first quadrant. sin(45) sin ( 45) The exact value of sin(45) sin ( 45) is √2 2 2 2. √2 2 …, Sin 135 degrees = [tex]-\frac{\sqrt{2}}{2}$[/tex] Sin 150 degrees = 1/2; Sin 180 degrees = 0; ... in equation cos(2x) = 0, the x values that satisfy this equation are x = 45 degrees and x = 135 degrees, as these are where cosine of an angle is zero within the specified range of 0 degrees to 180 degrees. So, the answer is x = 45 degrees and x ..., For sin 270 degrees, the angle 270° lies on the negative y-axis. Thus, sin 270° value = -1. Since the sine function is a periodic function, we can represent sin 270° as, sin 270 degrees = sin (270° + n × 360°), n ∈ Z. ⇒ sin 270° = sin 630° = sin 990°, and so on. Note: Since, sine is an odd function, the value of sin (-270°) = -sin ..., Free math problem solver answers your trigonometry homework questions with step-by-step explanations., Transcribed Image Text: Find the reference angle, the quadrant of the terminal side, and the sine and cosine of 135°. Enter the exact answers. The terminal side of the angle 135° lies in quadrant Click for List Its reference angle is Number sin (a) sin (135°) =. Expert Solution. This is a popular solution!, The sine formula is: sin (α) = opposite hypotenuse = a c. Thus, the sine of angle α in a right triangle is equal to the opposite side’s length divided by the hypotenuse. To find the ratio of sine, simply enter the length of the opposite and hypotenuse and simplify. For example, let’s calculate the sine of angle α in a triangle with the ..., Trigonometry. Find the Exact Value sin (105) sin(105) sin ( 105) Apply the reference angle by finding the angle with equivalent trig values in the first quadrant. sin(75) sin ( 75) Split 75 75 into two angles where the values of the six trigonometric functions are known. sin(30+45) sin ( 30 + 45), Lượng giác. Tìm Giá Trị Chính Xác sin (135 độ ) sin(135°) sin ( 135 °) Áp dụng góc tham chiếu bằng cách tìm góc có các giá trị lượng giác tương đương trong góc phần tư thứ nhất. sin(45) sin ( 45) Giá trị chính xác của sin(45) sin ( 45) là √2 2 …, Aug 30, 2018 ... 59:26. Go to channel · Unit Circle Trigonometry - Sin Cos Tan - Radians & Degrees. The Organic Chemistry Tutor•1.9M views · 5:53. Go to channel&n..., Calculate sec(135) sec is found using Hypotenuse/Adjacent. Determine quadrant: Since 90 135 180 degrees it is located in Quadrant II. sin is positive. Determine angle type: 135 > 90°, so it is obtuse. Simplify Formula, cos (135°) cos ( 135 °) Apply the reference angle by finding the angle with equivalent trig values in the first quadrant. Make the expression negative because cosine is negative in the second quadrant. −cos(45) - cos ( 45) The exact value of cos(45) cos ( 45) is √2 2 2 2. − √2 2 - 2 2. The result can be shown in multiple forms., Sin 135 Degrees. Trigonometry is a branch of mathematics that deals with the relationships between the angles and sides of triangles. One of the fundamental trigonometric functions is the sine function, denoted as sin. In this lesson, we will focus on understanding and calculating the value of sin 135 degrees. Understanding the Sine Function, Solution. 150° is located in the second quadrant. The angle it makes with the x -axis is 180° − 150° = 30°, so the reference angle is 30°.This tells us that 150° has the same sine and cosine values as 30°, except for the sign. We know that. cos ( 3 0 ∘) = 3 2 a n d sin ( 3 0 ∘) = 1 2., For sin 45 degrees, the angle 45° lies between 0° and 90° (First Quadrant ). Since sine function is positive in the first quadrant, thus sin 45° value = 1/√2 or 0.7071067. . . Since the sine function is a periodic function, we can represent sin 45° as, sin 45 degrees = sin (45° + n × 360°), n ∈ Z. ⇒ sin 45° = sin 405° = sin 765 ..., Dec 25, 2019 ... ... K views · 2:32. Go to channel · sin(-135) | sin -135 | sin-135 | sine of -135 degree | Second Method. Ravi Ranjan Kumar Singh•2K views · 5..., Use this sine calculator to find the sine of an angle in degrees or radians. For example, sin (135°) = 0.707107. Learn the definition, properties and applications of the sine function., Answer. Verified. 412.2k + views. Hint: In this question, we first need to write \ [ { {135}^ {\circ }}\] as the sum of the known angles and convert it accordingly by using the trigonometric ratios of compound angles formula. Then we can get the value from the trigonometric ratios of some standard angles. Complete step-by-step answer:, sin. ⁡. 135 ∘ = sin. ⁡. 3 π 4 = 2 2. where sin denotes the sine function ., Feb 26, 2017 · sin 135 degrees = √ (2)/2. The sin of 135 degrees is √ (2)/2, the same as sin of 135 degrees in radians. To obtain 135 degrees in radian multiply 135° by π / 180° = 3/4 π. Sin 135degrees = sin (3/4 × π). Our results of sin135° have been rounded to five decimal places. If you want sine 135° with higher accuracy, then use the ... , Free math problem solver answers your trigonometry homework questions with step-by-step explanations., Find the Exact Value sin (270 degrees ) sin(270°) sin ( 270 °) Apply the reference angle by finding the angle with equivalent trig values in the first quadrant. Make the expression negative because sine is negative in the third quadrant. −sin(90) - sin ( 90) The exact value of sin(90) sin ( 90) is 1 1. −1⋅1 - 1 ⋅ 1., For sin 150 degrees, the angle 150° lies between 90° and 180° (Second Quadrant ). Since sine function is positive in the second quadrant, thus sin 150° value = 1/2 or 0.5. Since the sine function is a periodic function, we can represent sin 150° as, sin 150 degrees = sin (150° + n × 360°), n ∈ Z. ⇒ sin 150° = sin 510° = sin 870 ..., Trigonometry. Find the Value Using the Unit Circle cos (135 degrees ) cos (135°) cos ( 135 °) Find the value using the definition of cosine. cos(135°) = adjacent hypotenuse cos ( 135 °) = adjacent hypotenuse. Substitute the values into the definition. cos(135°) = − √2 2 1 cos ( 135 °) = - 2 2 1. Divide − √2 2 - 2 2 by 1 1., The exact value of given trigonometric ratio sin(135)° is 1/√2 . The given trigonometric ratio is,. sin(135)° Since we know that, The sine function is one of three main functions in trigonometry, along with the cosine and tan functions. The sine x, often known as the sine theta, is the ratio of the opposing side of a right triangle to its hypotenuse.. Since we also know that,, It is the complement to the sine. In the illustration below, cos(α) = b/c and cos(β) = a/c. ... Our cosine calculator supports input in both degrees and radians, so once you have measured the angle, or looked up the plan or schematic, you just input the measurement and press "calculate". ... 135° 3π/4-0.707107: 150° ..., For sin 150 degrees, the angle 150° lies between 90° and 180° (Second Quadrant ). Since sine function is positive in the second quadrant, thus sin 150° value = 1/2 or 0.5. Since the sine function is a periodic function, we can represent sin 150° as, sin 150 degrees = sin (150° + n × 360°), n ∈ Z. ⇒ sin 150° = sin 510° = sin 870 ..., Oct 14, 2017 ... ... degrees.. You need to have a good understanding of right triangle ... Unit Circle Trigonometry - Sin Cos Tan - Radians & Degrees. The ..., 45. sin 45 = 1 cosec45 sin. ⁡. 45 = 1 c o s e c 45. As Sin 45 degrees lies in the first quadrant, the final value of sin 45 degrees will always be positive. Some of the common trigonometric identities that represent sin 45-degree are: sin(180 − 45) = sin 135 sin. ⁡. ( 180 − 45) = sin., Mar 22, 2016 ... Exact values of sin(-210), cos(-210), tan(-210), csc(-210), sec(-210) ... Where do Sin, Cos and Tan Actually Come From - Origins of Trigonometry - ...