What is the exact value of Cos COS?

Q: X₁ 54° X 23

A: We will find the required.

Q: (1-28 (7) (1 e) g(-4). m) lim h) lim = x→a+ -2+ -- g(x) = g(x)

A: Since you have asked multiple part question, we will solve the first 3 part of the question for you…

Q: Find the exact value of the expression using the provided information. Find tan(s + t) given that…

A: Formula used tan( a + b ) = tana + tanb 1 - tanatanbGiven coss = -1213sint = 1517

Q: What is the exact value of the expression? tan (7) + cos (5) · sin (− ³) 4 4√3+√6 4 4-√√6 4 4√3-√6 4…

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Q: Use a calculator to find the following. Round your answer to four places past the decimal point. cot…

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Q: Use a calculator to find the following. Round your answer to four places past the decimal point. cot…

A: Find cot(27).

Q: Verify each identity. Show all necessary steps neatly just as th 6. sin³ x cos³x = (sin³ x - sin5x)…

A: 9.  we have to prove that 1+cosα1-cosα=secα+1secα-1taking left  gand side = 1+cosα1-cosα

Q: 14) Is the function given by f(x) = 48x + 3 continuous at x = 6? Why or why not?

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: A wheel makes 45 revolutions per min. How many revolutions does it make per second? 3 The wheel…

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Q: The Greek mathematician Eratosthenes (ca. 276-195 B.C.) shone to the zenith. directly down a deep…

A: Topic - Arcs and angles We know that length of arc =lradius =rthen θ(in radians)=lrand π radians…

Q: that csc(0) > 0 and sec(0) > 0, in which quadrant does the correct answer below: adrant I adrant II

A: given  that - csc θ >0    and  secθ>0then we have to find in which quadrant does θ lie since…

Q: Suppose that sec a = 17 8 Find the exact values of sin and 180° <a<270°. α — 2 and tan α 2

A: Suppose that secα=-178 and 180°&lt;α&lt;270°.To find the exact values of sin α2 and tan α2.

Q: Find an angle between 0° and 360° that is coterminal with the given angle. 400⁰ Need Help? O Read It…

A: given  θ=400°

Q: Question 1 Use the fundamental identities to find the value of the trigonometric function. Find sec…

A: We have given  tanθ=34 Using fundamental identity  sec2θ=1+tan2θ sec2θ=1+342=1+916 sec2θ=2516…

Q: Determine the angle between 0 and 2n that is coterminal with 197 4

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Q: The angle of elevation to the top of a very tall Building is found to be 6° from the ground at a…

A: Given angle of elevation ( θ ) = 6°base distance ( b ) = 1 milet height = h

Q: An acute angle, 8, is in a right triangle such that sin 8. 10 10 5 6 1 What is the value of cot 8?

A: The acute angle θ is in right angle triangle such that:sinθ=56

Q: need help with the extraneous

A: we need to find out the extraneous solution.

Q: write me one transformation: equation and solve it on paper and show your work step by step  NOTE:…

A: We have to give one transformation.

Q: Find the exact values of the six trigonometric ratios of the angle in the triangle. sin(0) = =…

A: Consider the triangle,

Q: Question 5 A radial saw has a blade with a 6 in radius. Suppose that the blade spins at 1000 rpm.…

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Q: Write sin 13T 12 sin in terms of the sine of a positive acute angle. Provide your answer below:

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Q: The measures of two angles in standard position are given. Determine whether the angles are…

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Q: Given: triangle ABC, find angle B. (Round answer to the nearest tenth) 34.8 B. 34.9 A 67 C. 43.8 C…

A: according to cos law  b2=a2+c2-2accosBgiven  b=67a=91c=117

Q: Question 8 Use identities to find the indicated value for each angle measure. sin e = 2. cos e > 0 O…

A: We have to solve above question

Q: To estimate the height of a mountain above a level plain, the angle of elevation to the top of the…

A: Formula used asinA  = bsinB = csinC

Q: cot e y 17x 6 X

A:

Q: APQR, side p = 244, side q = 233, and r = 177. What is m/Q to the nearest degree?

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Q: 2 Factor 3x³ 4x² - 36x + 16 = 0 fully.

A: A detailed solution is given below.

Q: For the expression, replace x with 30°, y with 45°, and z with 60°, and then simplify as much as…

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Q: Find the angle of least positive measure (not equal to the given measure) that is coterminal with…

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Q: phis, TN and New Orleans, LA lie approximately on the same meridian line. Memphis has a de of 35°N…

A: we will find the required.

Q: ve the identity: cos3x = cos3x. (4cos2x-3)

A: We are asked to prove the identity

Q: 13 Consider the piecewise function f(x) 2 x² - 4x +7 if x > 3 if x=3 if x<3 f(x) = 8 4x+3 a) Is f(x)…

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Q: The terminal side of the angle that is not on the unit circle and intersects the point (-12, 5).…

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Q: Determine all solutions of the equation in degrees. Find sin, given that sin 0 and 0 terminates in…

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Q: -5 -4 3 -2 L L -2+ A 1 2 3 4 H 5 x

A: here , we have graph of a function g(x) , then we have to find following limits :- (g)…

Q: Given: triangle ABC, find the length of a. (Round answer to the nearest tenth): Look at the map…

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Q: The terminal side of angle intersects the unit circle in the first quadrant at x = 1. What is the…

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Q: 7) Determine whether the triangle is acute, obtuse, or right SHOWING WORK 9 yd 11 yd √115 yd

A: We have to determine whether the triangle is acute, obtuse, or right.

Q: Question Given that cos (8) = and is in Quadrant IV, what is sin (20)? Sorry, that's incorrect. Try…

A: given   cosθ=55given θ is in IV quadrant in IV quadrant sinθ is negative…

Q: Final Review (Copy) K Simplify. Express in terms of i. (√-4) (√-49) < Question 11, 3.6.21 (√-4)…

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Q: If mzB = 13°, a = 15, and c=21, what are the measures of the remaining side and angles?

A: given m∠B=13°a=15c=21accordinr to sin law we know sin(A)a=sin(B)b=sin(C)c

Q: Show that the lines L₁ : x = 3-t, y = 2t, z = 3 + t and L₂: x= 1+ 4t, y = 3-8t, z = 5 - 4t are…

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Q: Consider the following equation: -1- 2 sin(-30 +330) = -0.6 Assume your goal is to find all…

A: We have to measure the value of theta in this question.

Q: (³x² - 1/1²). 3.x 3. Harold uses the binomial theorem to expand the binomial (a) What is the sum in…

A: The given binomial is: 3x5-19y34 (a) What is the sum in summation notation that he uses to express…

Q: Two wheels are rotating in such a way that the rotation of the smaller wheel causes the larger wheel…

A: Please see the below picture for detailed solution.

Q: Use the fact that the trigonometric functions are periodic to find the exact value of the given…

A: As per guidelines if multiple questions are posted we can solve 1 question at a time. So please…

Q: 3) 2tan 1-tan²1 8

A: let A=2tanπ81-tan2π8we know  tan(2x)=2tanx1-tan2x

Q: (Round answer to the nearest tenth) a² = 17² + 49² - 2(17) (49) cos 61 A. 43.2 B. 43.3 C. 43.4 D.…

A: given  a2=172+492-2(17)(49)cos(61)