Cos Gx dx

Q: uppose θ is in the interval ( π/2 , π) and sin(θ) = 1/5 . Evaluate the given quantities exactly, and...

A: sin θ = 15cos2 θ = 1 - sin2θcos2θ = 1 -(15)2 cos2θ = 1 -125cos2θ =2425cos θ = 265 

Q: Conversion of an Angle to Decimal Degrees Convert the following angles into their equivalent values ...

A: Given:- Convert the following angles into their equivalent values in decimal degrees.   1. 13°33'41....

Q: rove the identity 1+ seç 20 csc 20 %3D sin 20 + tan 20

A: Prove the identity  1+sec(2θ) /(sin2θ + tan2θ) = cosec(2θ)   

Q: a = 2.73 cm and b = 3.41 cm

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Q: (a) Find an angle between 0° and 360° that is coterminal with 1260°. (b) Find an angle between 0 and...

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Q: Use identities to simplify the expression. 1 tan?a - 2 cos cos -a 1 tan a - %3D 2 Cos Fa II

A: We can simplify the expression as below.  

Q: This problem refers to right triangle ABC with C = 90°. Begin the problem by drawing a picture of th...

A:

Q: a polynomial function is given  Q(x)= -x^2(x^2-9) describe the end behavior of the polynomial func...

A: The polynomial is  Q(x)=-x2(x2-9)

Q: t – 5 lim (t2 – 10t + 24)² t→4

A: Find the limit at 4

Q: The graph of one complete period of a cosine curve is given. 6. (a) Find the amplitude, period, and ...

A: NOTE: Refresh your page if you can't see any equations. . the cosine function is in the form of her...

Q: 9. Determine the distance between city hall and the library if city hall is 54 feet tall and the ang...

A: Given that: Height of city hall=45 ftAngle of depression=49°

Q: Directions: Explain the following problem using the concept of triangle congruency. To measure the d...

A: The Greek mathematician Thales devised the instrument to calculate the distance of ship from the sho...

Q: Solve the equation. Give a general formula for all the solutions. List six solutions. 12 cos (20) = ...

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Q: How much is area of x ?

A:

Q: A car wheel has a 15-inch radius. Through what angle (to the nearest tenth of a degree) does the whe...

A: Given :   Radius of car wheel = 15 inch

Q: A pulley rotates through 67° in one minute. How many rotations (to the nearest tenth of a rotation) ...

A: topic - angles 1 rotation= 360°

Q: 1 V5 e

A:

Q: EXERCISE 3.2.1: Evaluating recursively defined sequences. Give the first six terms of the following ...

A: (a). Given:a1=1,   a2=2

Q: cos? x 5. Simplify the expression -cos² æ sin? a tan? x cot? r cos? æ

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Q: Solve for the f(a, ß), for any given initial values (assumed by you). f(a, ß) = sin(a + B)e-iß, cos(...

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Q: Find all solutions to the equation. 2 cos 0 +/2 =0

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Q: Use given information to find (a) sin(s+t), (b) tan(s+t), and (c) the

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Q: id exact values for cach expression, given that cos(0) = † and cot(ø) = 3, with 0 < 0,ø < a in the t...

A: Topic:- trigonometry ratios

Q: Use an Addition or Subtraction Formula to write the expression as a trigonometric function of one nu...

A:

Q: 2. Ten frontliners are going to get their meal. In how many ways can the 10 frontliners be arranged ...

A: (2) Ten front liners are going to get their meal. In how many ways can the 10 front liners be arrang...

Q: the length of two sides of a triangle are 93 inches and 76 inches. The angle between these two sides...

A: Topic:- geometry

Q: (2x-=) -- Solve the equation in (0, 2x). sin 2x- 4

A: Given problem:-

Q: What is the exact value of cos(495°)? A 3 2 2 D 2 2. wish B

A: All trigonometry ratios change at 90° and 270°. In second quadrant , sine and cosine are positive.

Q: Solve the equation by first using a Sum-to-Product Formula. (Enter your answers as a comma-separated...

A: Answer: The solution is as given below :

Q: Given three vectors A(6, 2, -3), B(-2, 3, 0), and C(-4, 6, 5). Find the unit vector bisecting the in...

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Q: Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. (If an a...

A: Let ∆ABC be any triangle,  Sine law :   a/sinA=b/sinB= c/sinC       ... 1. Where A, B and C are angl...

Q: 30 60 2.

A:

Q: Use the fundamental identities and appropriate algebraic operations to simplify the expression. 1 1 ...

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Q: Part A The press box at a baseball park is 37.5 ft above the ground. A reporter in the press box loo...

A: WE CAN FIND THE REQUIRED ANSWER AS BELOW

Q: MINI PROJECT Find the height of each compartment of the given ferris wheel if the spokes are 40 feet...

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Q: A rocket is rising vertically at a rate of 5300 miles per hour. An observer on the ground is standin...

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Q: 2. Which is equal to sec 36°? Csc 54° sec 54° Csc 36° sec 126°

A: We have to choose correct option and here using trignometry ratio 

Q: sena cot ga - Cos eca 1+ cosa 25.

A: As per company guidelines we can solve first question. I hope that the given solution will help you....

Q: (0)= - sin(0). Sketch the graph of

A: Given query is to sketch the graph of the function.

Q: Indicate the quadrants in which the terminal side of θ must lie in. a. If sin θ 0 and csc θ 0, th...

A: Given that: a. If sin θ &lt; 0 and cos θ &lt; 0, then θ terminates in       b. If tan θ &gt; 0 and c...

Q: 5.

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Q: If 5.00 and 32.40 represent the lengths of a triangle ,using decimal degrees to what decimal place v...

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Q: 15, Heading An airplane is headed N 30.0° E and is traveling at 200 miles per hour through the air. ...

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Q: Solve the right triangle shown below (find all missing sides and angles). Round the angle measures t...

A: Given that:                                

Q: tan M = 0.23 Could ÐM be between 0° and 180°?

A: If y = tan x then x = tan-1y

Q: ALIENWARE sno N- M. Solve the right triangle.

A: Given query is to solve the right angle triangle.

Q: (b)Use the site “desmos.com” to answer the following questions. Create graphs of three functions be...

A: We can answer the question as below as per the instruction.

Q: The circle in the figure below has a radius of r and center at C. The distance from A to B is x. Red...

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Q: Find sin(2x), cos(2x), and tan(2x) from the given information.

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Q: 30. Velocity of a Star The space velocity v of a star relative to the sun can be expressed as the re...

A: