Evaluate the expression: sin (arctan 2)

Q: Given u⃗ =⟨2,−5⟩ and v⃗ =⟨4,−4⟩, find the dot product u⃗

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Q: Find the exact value of the expression whenever it is defined. (If an answer is undefined, enter…

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Q: B d1 6 d2 b.) Find d2 9. 53 A

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Q: For each of the following angles, find the radian measure of the angle with the given degree measure…

A: Convertion degree to radian.

Q: Logarithmic and Exponential  functions Direction: Simplify the following  e2ln5…

A: The objective of the question is simplification of functions.

Q: What is the magnitude of the vector v with initial point P = (-4, 3) and terminat piont Q = (2, -5)…

A: A detailed solution is given below

Q: Use the vectors  u =  3, 4  , v =   −4, 1  , and w =   3, −1    to find the indicated quantity. (v…

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Q: Find the angle between the given vectors. Round to the nearest tenth of a degree.

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Q: olve the equation for 0 if 0° < 0 < 360°. (Enter your answers as a comma-separated list.) 2 sin e –…

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Q: Sketch a graph of the polar equation. = sin(40) n/2

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Q: Find all degree solutions. (Enter your answers as a comma-separated list. Let k be any integer.) 2…

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Q: В 8 d1 a.) Find d1 9. 53 A 8 D d2

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Q: 6. DETAILS SPRECALC7 7.4.046. Solve the given equation. (Enter your answers as a comma-separated…

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Q: Calculate cos(-628°)

A: Use the trigonometric identity, cos-x=cosx                ...(1)cos2×3600-x=cosx…

Q: Find the intercepts and the vertical and horizontal asymptotes, and then use them to sketch a graph…

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Q: Which of the following options lists all solutions to V3 sin(8) in the domain e E [0, 27]? 3' 3 llr…

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Q: Josh is sitting in a movie theater, 13 meters from the screen. The angle of elevation from his line…

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Q: Solve for all other parts of each AVDG. Round off your answers to 6. ZG=113°, v=13, d = 23

A: Given query is to solve thw triangle.

Q: Question An observer standing on top of a cliff sp adjacent valley at an angle of depression from…

A: We will find the distance between the house and the base of the cliff.

Q: Solve for e if 0° < 0 < 360°. (Enter your answers as a comma-separated list.) sin cos e = 0 2 e =

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Q: cosx-cos2x=0 *Solve for x if 0≤ x<2π; radians using exact values only

A: To find the values of x such that given trigonometric equation is satisfied.

Q: Please answer all

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Q: If  sin(x) =  1 16  and x is in quadrant I, find the exact values of the expressions without…

A: Solved below

Q: A town's population increases at a constant rate. In 2010 the population was 56,000. By 2012 the…

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Q: Find all degree solutions for the following. (Enter your answers as a comma-separated list. Let k be…

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Q: If v = 31 - 7j and w= -i + 4j, find the magnitude of w and find the magnitude of v. Now subtract…

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Q: 3. If angle A = 133 degrees, side a = 48 and side c = 17, find the measure of angle C to the nearest…

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Q: 3 dx x²+4x+29

A: Given,           ∫3x2+4x+29dx

Q: 12. Write the sum sin(Tt/9)+sin(2t/9) as a product of function values. 2 sin(5t/6) cos(7T1/18)…

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Q: Find the solutions of the equation that are in the interval [0, 2?). (Enter your answers as a…

A: Note:- Here in your question in place of question mark there must be interval [0, 2π)  And equation…

Q: Find u · v, where ? is the angle between u and v.  ||u||=8,  ||v||= 18, ? = pi/3

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Q: 17. Which point represents the polar coordinate(-4, -2t/3) 57 12 12 4 57 6. 11 12 12 IF 13 23 7 12…

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Q: Solve the equation. 2x + 7 – 5 = 9 Enter the exact answers. The field below accepts a list of…

A: We have to solve for the value of x.

Q: In an experiment, a six-sided dice is tossed twice, and the sum is checked to be odd or prime. How…

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Q: sintheta+costheta=-1 *find all solutions if 0degrees≤ theta<360 degrees; round to nearest tenth of…

A: The given equation,      sinθ+cosθ=-1

Q: Determine whether the given ordered pair is a solution to the system of equations. 6x – 2y = 30 -3x…

A: SOLUTION-

Q: 4. Find the measure of angle C in the triangle below. angle C degrees 30 105 43 23 32 11 42

A: As we know from the property of the triangle; ∠A+∠B+∠C=180°   From the given figure;

Q: Suppose that ∣∣u⃗ ∣∣=6 and ∣∣v⃗ ∣∣=2, and that u⃗ ⋅v⃗ =−8. Find the angle θ between the vector u and…

A: The angle θ between two vectors a→ and b→ is found using the formula:…

Q: -0.99 On the following unit circle, 0 is in radians and tan(0) -9.9. 0.1 1 -1 1 -1 (0.1, –0.99)…

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Q: Question o In which quadrant does an angle of 120 T terminate? Assume the vertex of the angle is at…

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Q: Using the pair of parametric equations, find the values of A and B in the table. x = -8t + 8, y = t…

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Q: A pole is supported by two guy wires stretched out on opposite directions. The angle between the…

A: This question can be solved using the concept of sine rule.

Q: Find the trigonometric function value of the corresponding complementary angle. Given that sec 55°…

A: Given,            sec55°≈1.7434To find : csc35°

Q: Sxsin²xdx

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Q: 4. Find the cross product 7 x 7 given that d = (0, -4, 1) and ở = (1, 1, –2).

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Q: If tan x = -1/3, cos x > 0,, then | sin 2x -6 cos 2x -1 tan 2x -3/4

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Q: Vrite the expression as an algebraic expression in x for x > 0. 2 tan( 2 cos

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Q: If angle A = 107°, side a = 12 and side b = 8, find the measure of angle B. (Assume that side a is…

A: Topic = Triangle

Q: ln (10e2x)   ln (e4x)

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Q: If v=i+2j and w= - 2i + 7j, find projywv. Then decompose v into two vectors v, and v2, where v, is…

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