Use a double-angle formula to find the exact value of the given expression. 2 tan 1 - tan 11 12 2 11x 12

Q: A ski lift operates by driving a wire rope, from which chairs are suspended, around a bullwheel (see…

A: Given that d=12 ft and ω=9 rpmSo radius r = 6 ftWe need to find the linear velocity v.

Q: Find the positive radian measure of the angle that the second hand of a clock moves through in the…

A: To find:-The positive radian measure of the angle that the second hand of a clock moves through…

Q: Why does the tangent function get undefined at some points? Please explain

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Q: Solve the equation for solutions in the interval 0 ≤ x < 27. Round approximate solutions to the…

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Q: Create a polynomial N (x) such that it is at least degree 4 and cannot be fully factored. Show…

A: To create a polynomial N (x) such that it is at least degree 4 and cannot be fully factored.

Q: Suppose that (a) (fg)'(5) (b) (-) (5) (c) (²) (5) X and g(5)- 1. Find the following values.

A: Suppose that .To find the following:

Q: Exercises 13-18: Evaluate each of the following, if possible. Give results in both radians and…

A: The table of arctan function is given by,x  in radians in degrees000304560

Q: The bearing from A to C is S 53° E. The bearing from A to B is N 81° E. The bearing from B to C is S…

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Q: Solve the following equations on the interval [0, 2TT) 3B. 2 sin²x-1=0

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Q: For the following right triangle, find the tan A B √5 Warning! This question is not multiple choice!…

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Q: 5. Sums & diff (A) Verify xix (74-2) = 1/2 (cosa-sina) sin

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Q: what about questions 7-11?

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Q: Find a positive angle less than 2 that is coterminal with the given angle. π 130 A positive angle…

A: To find a positive angle less than  that is coterminal with the given angle.

Q: Convert the angle measure 288° to radians. O 1.3T O 1.4T O 1.5TT O 1.6TT

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Q: Use implicit differentiation to find an equation of the tangent line to the curve at the given…

A: given equation of the astroid

Q: Let f (x)=√13x - 36 and let the inverse function of f(x) be f-1(x) a) What is the domain and range…

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Q: Use a sketch to find the exact value of the following expression. cos [sin-¹(-)] Which of the…

A: In this question, we will find the exact value of the given expression using a graph.

Q: Write an equation for a line with the given slope and contains the given point. 1. m 3 & (1,5) 2. m…

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Q: Hobs 349TRO) 213105 Exercises 59-62: Clocks A minute hand on a clock is 4 inches long. Determine how…

A: According to Bartleby guide line we only do first part of multiple questions.The minute hand on a…

Q: by using known trig identities, sin(2x)/1+cos(2x) can be written as…

A: By using Trigonometric identities, to re-write the following expression.

Q: AB is a variable line sliding between the coordinate axes in such a way that A lies on the x-axis…

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Q: Given that hat f²e² (¹³e² ex dx = e² - e₁\ dx = e²³ - e, use this result to evaluate 7e* dx.

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Q: Find the value of s in the interval [0, pi/2] that makes the statement true round to four decimal…

A: Given, tan s=7.6808.Given in the interval [0, pi/2].

Q: Example 6 Video Example )) Evaluate lim x In(x³). x+0+ Solution The given limit is indeterminate…

A: Limx-0).

Q: The monthly income I, in dollars, from a new product is given by I(t)=8100-6500e-0.002t where t is…

A: Solve the given question.

Q: Determine whether each of these sets is finite, countably infinite, or uncountable. For those that…

A: finite sets are sets having finite number of members.

Q: plications of Angle of Elevation Find the angle of elevation the top of a 50-foot tree at a distance…

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Q: Use the given information to find the exact function value. Simplify your answer as much as possible…

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Q: Watch the video and then solve the problem given below. Click here to watch the video. The function…

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Q: A=59°, C=42° and b=51.4, find the area of the triangle:

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Q: Evaluate the following without using a calculator s−¹ (cos (5)) 65 cos-1

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Q: where csc < 0, Identify the quadrant in which the terminal side of the angle o falls. On the…

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Q: 2. Solve for x in the equation: sin 2x = 2 cos x. C. 90° D. 100° A. 80° B. 95°

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Q: Given ΔABC, what is the measure of b? a = 53 degrees c = 58 degrees CB = 10, answer: b = 2.899 b =…

A: a = 53 degrees, c = 58 degrees and CB = 10

Q: Explain question 54 please

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Q: Write the following in terms of sin(?) and cos(?); then simplify if possible. cos(?) + sin(?)cot(?)…

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Q: Find the exact value of each of the following under the given conditions: 4√41 3 sin α = 5' 41 (a)…

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Q: Find all values of 0, if 0 is in the interval [0°, 360°) and has the given function value. csc 0= -2

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Q: 33. In the figure, A, B and C are three points on the circle. CT is a tangent and ABT is a straight…

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Q: Answers- To show Cotn (1 - cos2x) = sin 2 x proof for the result.. Now Cotx (1-COS2x) (cotx)…

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Q: Indicate whether the answer to the question is yes or no. 15. In order to ensure that the roof…

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Q: Find the limit. Use l'Hospital's Rule where appropriate. If there is a more elementary method,…

A: Given that a limit problem and we solve this problem by using general property of limit.

Q: 10. Draw a line that is parallel to the given line on the graph and goes through the point (5,-1).…

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Q: Add and subtract as indicated. Then simplify your answer if possible. Leave your answer in terms of…

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Q: Let ƒ(x) = e15—16x and let the inverse function of ƒ (x) be f-1 (x)

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Q: 253ft 5878ft 5873ft 2.47

A: This is question of trigonometryHere triangle is given We apply trigonometry function and find…

Q: A 10 12 & Solve for LA= LB = 20= B A PE 220

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Q: In ΔKLM, the measure of ∠M=90°, KM = 48, ML = 55, and LK = 73. What ratio represents the sine of ∠L?

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Q: Given that f(x) = = 47x x+10 and g(x) = cot (12x), find (gof)(x)

A: The given functions are,

Q: Use a calculator to evaluate the expression. sin 249° 33' cos 110° 27' + cos 249° 33' sin 110° 27'…

A: As we know that