Start your trial now! First week only $4.99!*arrow_forward*

Question

How to solve SIN(theta) COT(theta) + 2COS(theta)

Tagged in

Math

Trigonometry

Find answers to questions asked by students like you.

Q: Not quite sure how to solve for x

A: To calculate the value of x form the provided diagram. In the provided diagram the two sides and one...

Q: My questions are being asked in the pics below

A: As per norms , the first three questions are answered. To apply standard half angle formulae and de...

Q: Establish the identity sin (α+ β) sin (α-β) tan α + tan β tan α-tan β Choose the sequence of steps b...

A: sin (alpha + beta) = sin (alpha) * cos (beta) + cos (alpha) * sin (beta)

Q: identity to solve the following equation on the interval [0,2m) Use an sin 2x -3 cos x C.

A: The equation is given by

Q: Fill in each blank so that the resulting statement is true. The largest possible value for the sine ...

A: We have to fill in the blanks.Question is given below:

Q: Find the amplitude, the period in radians, the phase shift in radians, the vertical shift ,and sketc...

A: We have to find the amplitude, the period in radians, the phase shift in radians, the vertical shift...

Q: Fire tower A is x = 35 kilometers due west of tower B. A fire is spotted from the towers, and the be...

A: The distance between tower A and tower B is 35 kilometers. The angle bearing by A is 78o and by B is...

Q: csc120 degrees

A: We have to find value of csc(120).We know the relation between cscx and sinx .work is shown below

Q: graphing sine and cosine functions

A: Graph:Let the function y = sin (x)In order to sketch the graph of the sine function, use the table v...

Q: how do you determine coterminals?

A: They are obtained by adding and subtacting 360 degrees

Q: A plane travels for 3 hours at 300 Km/hr in the direction of S42∘W. How far west and how far south d...

A: Speed of the plane, v = 300 km/hr.The distance covered by the plane in 3 hours, D = vt = 300 x 3 = 9...

Q: A ship is 40 miles east and 25 miles south of port. The captain wants to sail directly to port. What...

A: Let h be the bearing.Given that the ship is 40 miles east and 25 miles south of port.

Q: A one-lane highway runs through a tunnel in the shape of one-half a sine curve cycle. The opening is...

A: The equation for sine curve that fits the opening is shown on board, where x=opening length, a= ampl...

Q: solve this equation, csc2θ - 2cot θ = 4

A: The given equation is csc2θ – 2cot θ = 4.

Q: A baseball leaves the bat an an angle of theta with the horizontal and an inital velocity of v = 100...

A: According to the question, a baseball leaves the bat an an angle of theta with the horizontal and an...

Q: Thank u

A: In the triangle CDH, using pythagoras theorm we get,

Q: Can you explain me step by step on how to solve this?

A: For the given angles we need to find the least positive measure that is coterminal.Given angle is -5...

Q: Find the exact value

A: Given information:The given expression is .

Q: Write the following numbers in the polar form reiθ, 0 ≤ θ < 2π. a.) 1/4 b.) 8 + 8i c.) -4 - 4i ...

A: a) Firstly, we express both sides in the form a+ib and then compare the real part and imaginary part...

Q: Find the amplitude ,the period in radians, the phase shift in radians ,and sketch the graph

A: Consider, the equation y=-2+3sin(3x+2pi/3),In equation, we observe the amplitude is 3.

Q: 3) An airplane is sighted at the same time by two ground observers who are 5 miles apart 3 and both ...

A: Consider the larger base is x miles to the west of a point down the plane and the observer is 5 mile...

Q: graph y = 2cos (x + pi)

A: Consider the function y=2cos(x+π).Compute the values of y for various values of x as follows.

Q: Find the exact value of the expressions cos(a B), sin(a B) and tan(a + B) under the following condit...

A: We have to find value of given trignometric function.Question is given below:

Q: Find the equation of the circle shown. Write equation in standard form: * PHOTO INCLUDED BELOW

A: The general equation of a circle is

Q: Consider the following 4 force vectors:50.0 Newton's, due east10.0 Newton's, due east40.0 Newton's,...

A: Let us consider a force vector acting along east as positive and that acting along west as negative....

Q: .-) oketen a graph of p(x) =-21x-11 + 4 2 12 6-5 -4 -3-21 1 2 3 456 2 4 0-3 5 6 7. Given f (x) x24, ...

A: As per norms, the three subparts a, b and c are answered. Questions regarding the functions f , g an...

Q: Use the given information to find the exact value of each of the following. a. sin 20 b. cos 20 c. t...

A: Given,

Q: Convert the Cartesian coordinate (6,-5) to polar coordinates, 0≤θ<2π. r = (enter exact value) the...

A: Let (x, y) is a Cartesian coordinate.The relation between Cartesian coordinates and polar coordinate...

Q: A Global Positioning System satellite orbits d = 15,500 miles above Earth's surface (see figure). Fi...

A: Consider the given figure.

Q: Perform the indicated operation and simplify the result. tan x(cscx- cotx) The answer is

A: Given :

Q: How long should an escalator be if it is to make an angle of 34 degrees with the floor and carry peo...

A: We have given,Vertical distance from the floor = 24feetEscalator angle with the floor = 34 degree

Q: A company that produces wakeboards forecasts monthly sales S over a two-year period to beS = 2.6 + 0...

A: a) S = 2.6 + 0.144t + 2.2 sin( pi t/6 - pi/2) when t=1Sale for January 2014 = 84 units (after roundi...

Q: Find the period, amplitude, the vertical asymptotes in radians ,the phase shift, the vertical shif...

A: The function given is y=4tan(2π-π/2)-2.

Q: Simplify

A: To express the given trigonometric function as an expression in x

Q: How do you solve for square roots in fractions? Im suppose to solve the midpoint of the line joining...

A: Given formula is M = (x1 + x2)/2

Q: A force of 15 lb is required to hold a 67-lb crate on a hill. What angle does this hill make with th...

A: To calculate the angle which is make with the horizontal if the force acting on an object is 15 lb a...

Q: Solve for exactly (0, 2π)

A: Firstly, we use double angle formula which is cos2x=1-2(sinx)^2, to get a quadratic in sin (thita/2)...

Q: Please explain the solution in a clear manner, step by step.

A: Here, we have to calculate AB , where BC=108 feet and angle C=0.5 degree

Q: Consider a wind velocity of 50 mi/h at an angle of 30° north of east. North 30° The magnitude of the...

A: Hey, since there are multiple questions posted, we will answer first question. If you want any speci...

Q: Solve the equation for x in the interval [0,2n). Use exact solutions where possible and give approxi...

A: We are given a trigonometric equation as

Q: If the shadow cast by a 600 feet tall tree is 1648.48 feet, find the angle (to the nearest tenth of ...

A: Let AB represents the tree and BC represents the shadow, Then angle C is the angle of elevation of s...

Q: Two points A and B are on opposite sides of a building. A surveyor chooses a third point C 77 yd fro...

A: Given information:Two points A and B are on opposite sides of a building. A surveyor chooses a third...

Q: Two planes take off at the same time from an airport. The first plane is flying at 260 miles per hou...

A: The diagram is on the board .First we find the distance after 2 hours .Then we use pythagorean formu...

Q: Establish the Identity (csc(x)+cot(x))/(sec(x)+tan(x))=(sec(x)-tan(x))/(csc(x)-cot(x))

A: Proof:The given Trigonometric identity is (csc(x)+cot(x))/(sec(x)+tan(x))=(sec(x)-tan(x))/(csc(x)-co...

Q: Verify the identity. sin x sin x cot2x= cscx

A: We have to verify the identity.Identity is given below:

Q: Please explain the solution in a clear manner, step by step.

A: We have to find measure of angle A in degree.We have made a right angle triangle by joining the poin...

Q: Find the exact value

A: Given information:The given expression is

Q: F3 F2 0 7 4 2 of the M PI , ETING THE SQUARE, identify the vertex and the axis of ymmetr 2 3x 40, an...

A: Find the vdomain of the function.

Q: form an identity by the following equation 4cos2t + 3sin2t

A: We are given trigonometric expression as

Q: SHORT ANSWER. Write the word or phrase that best completes e Find the distance d(P1, P2) between the...

A: We have to find distance between two points , where points are given by