As erad approaches zero, (sinerad)/erad become 1

Q: § Sine Ø dØ do ds.

A: Solution:  ∫02∫-π0∫π4π2 ρ3 sin2ϕ dϕ dθ dρ  taking give order of limit  ∫ρ=0ρ=2∫θ=-πθ=0 ∫ϕ=π4ϕ=π2 ρ3…

Q: Use a calculator to approximate the value of the expression arcsin(−0.125), if possible. Round your…

A: The expression represents the inverse sine function. This means the angle is to be obtained of…

Q: COSX CsCx

A:

Q: [sin (21x) dx

A: ∫sin4(21x)dx Note- sin2x=1-cos(2x)2 and cos2x=1+cos(2x)2

Q: Could you explain in detail how you got tan^3(theta) = 3. Thanks

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Q: Find the tangent of ZE. G 28 45 53 Write your answer as an integer or as a decimal roun tan (E) =…

A: The tangent of an angle is given by the formula- tan x=Perpendicular/ Base Now, in the given figure…

Q: How do I find the amplitude and period of y = 4cos3x ?

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Q: dx V4x – x2

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Q: explain why sine or cosine will never have a value greater than 1

A: To explain the given problem

Q: An observer stands 1,200 m away from a launch pad to observe a rocket launch. The rocket blasts off…

A: Here I am attaching image so that you understand each and every step.

Q: Find angles between 0° and 360° (but not 200°) that have the same i. Cosine value at 200° ii. Sine…

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Q: Find the positive angle less than 2x radians that is coterminal with a 52 /9 radians angle. Express…

A: Find the positive angle less than 2x radians that is coterminal with a 52 /9 radians angle. Express…

Q: If sec of theta = 16 , find sin of theta. (This should be an exact answer, not a decimal…

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Q: Give the exact value of csc (cos (). Decimal approximations will receive no credit!

A: We can make it easier for you.

Q: Use a middlesum with n = 4 to estimate / cos(vr + 4) dx. Make sure that your calculator is in…

A: Given fx= ∫-412cosx+4dx  and n=4

Q: The sine of an angle is equal to 0.362. What is the value of tangent for this angle? Express your…

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Q: If sine = -7/25 and rt < 0 < 3Tt/2, find tane. %3D

A: Given that sinθ = -725 and π&lt;θ&lt;3π2 We need to find tanθ = ? First, we need to find θ from sinθ…

Q: cos sin x = 0 2 5n X = 3' 3

A:

Q: A revolving beacon is situated 380 feet off a straight shore. If the beacon turns at 4.2 radians per…

A: Given revolving beacon is situated 380 feet off a straight shore and it turns at 4.2 rad per sec.…

Q: One of the two acute angles in a right triangle has tangent of Find the 12 sine of the other acute…

A: Given Data: The tangent of angle A is: tanA=512   The right-angle triangle ABC is shown in the…

Q: sin t = cos t = can t =

A:

Q: 1. A mouse wheel is 16 cm in diameter and the base of the wheel is 2 cm off the ground. If the…

A: Given: Let us consider the given data, Diameter=16 m Base=2 cm Time=14=0.25 sec Lets determine the…

Q: A player hits a ball from the ground with an initial velocity of 85 feet per second at angle \theta…

A: Given that, In a projectile motion, Initial velocity (v) = 85 feet/second Angle is θ. and  cosθ = 13…

Q: What vaule of 0 = sin (0/3 - 10)

A: that is equal to 0=sin(0-10) than 0=sin(-10) such that -10=sin^-1(0) that is equal to zero

Q: so cosA/sinA is my answer?

A: Let's simply given expression.

Q: Find an angle 60 with 0° < 0 < 360° that has the same: Sine as 70°: 0 = 0.9396 x degrees Cosine as…

A: We know that sine function is positive on both first and second quadrant, cosine function is…

Q: A ship, moving 12 km per hour, sails north for 45 minutes, then turns west. If a searchlight at the…

A: Given query is to find rate of change of rotation of light.

Q: Let Oses and let 3x = sece. Then sine is 2

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Q: csce cote 5 sine in

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Q: Day 1: Sin(3U)=1/2 Angle Leg Hypotenuse Sine 30 Move me 30 1/2

A: sin(30)=12we have to find sin(45) , sin(60) and sin (90)

Q: GIven that 16cotA = 12  Find the value of( (sinA+cosA)/(sinA-cosA)

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Q: A mass weighing 16 pounds is attached to a spring whose spring constant is 49 Ib/ft. What is the…

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Q: Find an angle 0 with 0° < 0 < 360° that has the same: Sine as 250°: 0 = degrees %3D Cosine as 250°:0…

A: In this question we have to find an angle θ with 0° &lt; θ &lt; 360° that has the same

Q: 3. Find the area of one of the sine curve.

A:

Q: Aship, moving 9 km per hour, sails north for 2 hours, then turns east. If a searchlight at the point…

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Q: Ifk = 25, what is the period of a cos ine or a sine funciton? O 45 45 25 45 45 2π

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Q: 22. What is the minimum amount of information that you must have in order to be able to apply the…

A: The minimum information that you must have in order to be able to apply the law of sines is: 1) Two…

Q: Resonance is not a phenomenon

A: answer is in next step

Q: Determine the equivalent when (3∠2 radians) is raised to 0.5+0.5i. Express your answer in a…

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Q: Cos-Sine++tan e 2tano %3D

A:

Q: Find an angle θ with 0∘&lt;θ&lt;360∘ that has the same:Sine function value as 210∘θ = Cosine…

A: To find angle θ with 0∘&lt;θ&lt;360∘ that has the same: (a) Sine function value as 210 degree. (b)…

Q: c) y = sin-1 d) y = V2 = arccos

A:

Q: 2m de Question #7) 12 - sin 0

A: q-7) let I=∫02πdθ12-sinθ it is known that  sinθ=2tanθ21+tan2θ2 I=∫02πdθ12-2tanθ21+tan2θ2…

Q: A 10-foot ladder rests against a wall. If the top of the ladder starts sliding down along the wall…

A: Solution is given below..

Q: Prove the identity 2 tan 0 tan²0 + 1 = sin(20).

A: We have to find  the proof

Q: One method of measuring the distance from the Earth to a star is the parallax method. The idea…

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Q: What is the relevance of the study of cosine, sine and tangent of sum and difference of two angles…

A: Given

Q: Four identical baxes are stacked in the storage room. Each bax has dimensions of 10 inches by 12…

A: The given sides of the each box is 10 inches by 12 inches by 5 inches. As from the figure, the…

Q: Day 3: Nothing changes with Tangent Sine Cosine Tangent 42 Solve for x 64° Submit and Explain

A: We use Trigonometry ratios

Q: Find an angle 0 with 0° < 0 < 360° that has the same: Sine as 10°: 0 = %3D degrees Cosine as 10°: 0…

A: