Determine the exact value of the expression sintan-costan 3

Q: Find sin sin (+), cos(4), and tan (4) from the given information. sec(x) = ₁ 270° < x < 360° =…

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Q: Exercises 67 and 68: Evaluate the expression. 67. cos (2 tan-¹ 60 68. sin (2 sin ¹x), x > 0

A: let,

Q: Calculate the magnitude of vector u =  &lt;3, 4&gt; .

A: The objective of this question is to calculate the magnitude of a vector. The magnitude of a vector…

Q: how work and explain that the sequence {an} is a solution of the recurrence relation an = an−1…

A: If  is a solution of  then it must satify this.

Q: etch θ=−690° in standard position. Then show its ref

A: Its noteworthy  can be written as

Q: From a window 33.0 ft above the street, the angle of elevation to the top of the building across the…

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Q: Find the area of the given triangle. Round the area to the same number of significant digits given…

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Q: 2 3π 2 4. cos α ==, 3 -<a<27, and sin ß- 3= 1 ₁ 0<B<1/₁

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Q: Exercises 1-4: Use the graphical representation of v to complete the following. (a) Estimate integer…

A: First we need to locate the point on the graph :-

Q: Write the expression as a single logarithm with a coefficient of 1. Assume all variable expressions…

A: The given expression

Q: Suppose that the height above ground of a person sitting on a Ferris wheel is described by the…

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Q: Q1. Find the exact value of the following functions. A. sin-¹ (sin ()) B. arc cos (0.4563) C. arc…

A: 1) A) sin-1(sin(7 pi/4))B) arc cos(0.4563)C) arc tan(0.7632)According to bartleby guidelines we…

Q: Find sin(2x), cos(2x), and tan(2x) from the given information. sin(x) = 5 x in Quadrant I sin (2x) =…

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Q: Use the Law of Cosines to find the remaining side(s) and angle(s), if possible. a = 5, b = 12, c =…

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Q: A plane flies 500 kilometers with a bearing of 316° (clockwise from north) from Naples to Elgin. The…

A: A plane flies 500 kilometers with a bearing of 316° (clockwise from north)from Naples to Elgin. The…

Q: Verify that the trigonometric equation is an identity. (cot²x+1) (cot²a-1) =csc4a-2csc²α Which of…

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Q: A 90-foot vertical tower is to be erected on the side of a hill that makes a 6° angle with the…

A: A property of the triangle:

Q: Solve the right triangle shown in the figure. a = 13.2, b=24.6 b B

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Q: Sketch the ellipse and list its domain and range. (x-4)² (y + 2)² + 9 = 1

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Q: Prove that the following equation is an identity. tan x CSC X cot x CSC X CSC X cot X Choose the…

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Q: Write the trigonometric expression in terms of a single trigonometric function. 2 sin 5x cos 5α

A: To write the following trigonometric expression in terms of a singletrigonometric function.

Q: Perform the indicated operation. (6+71)² (6+71)² =

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Q: Solve the triangle. b= 7, c=6, A= 50° a 5.57 (Round to two decimal places as needed." (Round to one…

A: Since you have asked multiple questions in a single request so we will be answering only first…

Q: . Suppose g'(x) > 0 and g"(x) > 0 for all real numbers x. Sketch a possible graph of f(x) =…

A: Given that  and  for all real numbers of .The aim is to sketch a possible graph of .

Q: The y intercept of the graph of y=-6x - 32 in the XY plane is (0,y). What is the value of y

A: The given equation is,

Q: The cables attached to a TV relay tower are 130 m long. They meet level ground at an angle of 60.0°,…

A: Given that,

Q: Find the lengths of the sides to the nearest tenth of a unit and the measures of the angles to the…

A: According to our bartleby expert guidelines only first three sub parts are to be answered kindly…

Q: Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round…

A: The given equation .The aim is to find the solution to the given equation.

Q: (a) Find sin 20, cos 20, and tan 20. (b) Use a calculator to support your results. 17. cos 0 = and…

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Q: Angle x in question 16, figure 35-75

A: We have to find the value of angle x in the given figure.

Q: Find the dot product 《2,3》• 《5,5

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Q: Given p(x)=-2x4+6x3-4x2=-2x2(x-1)(x-2), find the end behavior, the zeros and their multiplicity.

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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: Verify the identity. 1 - cos(a) sin(a) 1 - cos(a) sin(x) sin(a) 1 + cos(a) 1 - cos(α) sin(a) 1- 1 +…

A: To verify

Q: QUESTION ONE 1. Solve the following equations for values of between 0 and 360 (1) 3 cos 0=cot 0 (b)…

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Q: Use the Law of Sines to find the indicated side x. (Assume a = 382. Round your answer to two decimal…

A: The Sine Rule:

Q: mi and ZC = 40.1 degrees. laces. ZB is opposite side b, and ≤C is opposite side c.

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Q: Use algebraic procedures to find the exact solution(s) of the equation below. 10³+x=810 x= -3+log810…

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Q: 4 1 - 2 sin² xl+ sin ¹ x

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Q: evaluate tan-1(tan(5pi/6))

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Q: Solve for the remaining side(s) and angle(s) if possible. As in the text, (a, a). (ß, b) and (y, c)…

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Q: A bridge is to be built across a small lake from a gazebo to a dock. The bearing from the gazebo to…

A: The figure

Q: Using the Law of Sines to solve the triangle if ZA = 37°, ZC = 71°, b = 21: ZB is degrees; a = ; You…

A: Given, According to law of sines, .

Q: Exercises 63 and 64: Complete the following. (a) Find sin 20, cos 20, and tan 20. (b) Use a…

A: Given that Both  then  lies in Quadrant III

Q: Question 10 39 cm B 8° 45 cm Figure 1 NOT TO SCALE (b) Find sin C, giving your answer in the form…

A: Given:  To Find: (a) To find  and to show that (b) To find (c) To find the area of triangle ABC.

Q: Verify that the trigonometric equation is an identity. (csc²a-1) (csc²a + 1) = cot*α + 2 cot² a…

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Q: Let a = ⟨5 , − 3⟩ and b = ⟨− 4 , k⟩. Find k so that a and b will be orthogonal (form a 90 degree…

A: The objective of this question is to find the value of 'k' such that the vectors 'a' and 'b' are…

Q: A toy car races along a circular track and is constantly 3 feet from the center of the race track.…

A: The diagram of the circular track is :-AB= radius = 3ft

Q: A parallelogram has sides of lengths 7 and 4, and one angle is 44°.

A: p=x2+y2−2xycos⁡A=x2+y2+2xycos⁡Bq=x2+y2+2xycos⁡A=x2+y2−2xycos⁡B

Q: The blade on a typical table saw rotates at 3150 revolutions per minute. Calculate the linear…

A: Diameter = 8 inchRevolution per minute = 3150