Find the four fourth roots of  z = 81(cos 4pi/3 + i sin 4pi/3) w0=  w1= w2= w3= .  Write each root in standard form.

Q: Convert the Cartesian coordinate (-4,-4) to polar coordinates, 0≤ 0 < 2TT r= Enter exact value. 0 =…

A: Explanation of the answer is as follows

Q: the figure below, find the missing parts of the right triangle ACB B 1. If A = 19 and ca 37, fim 2.…

A: Given query is to find missing sides

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Q: 1 = sec0-tan0 sec0+tan0

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Q: Prove the following statement: 22 +23+24+... 2n+1 = 2n+2-4

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Q: Match the given function to one of the graphs. y = -5 cos (2x) Choose the correct graph below. OA.…

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Q: Which set of ordered pairs represents y as a function of x? {(0, 0), (-1, -0.5), (-2, -1), (-3,…

A: We have to find which set of ordered pairs represents y as a function of x

Q: The following equation involves a trigonometric equation in quadratic form. Solve the equation on…

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Q: Evaluate the determinant, using row or column operations whenever poss -3 5 12 7 -8 2 -1 14 4 4 9…

A: A detailed solution is given below.

Q: Find all solutions to the equation below in the interval (-2π,0]. Give all answers as exact values…

A: The objective of the question is determine the solutions.

Q: 5 T Find the area of the sector of the circle with radius 4 meters and central angle 6

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Q: 10) 3 16

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Q: Write the complex number == -5√3+5i in trigonometric form (sometimes called polar form). Express the…

A: This question is related to complex numbers, we will solve it using given information.

Q: cos x + 2 sin x cos x = 0

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Q: 5) Find PR 20 ft /64* 86 R

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Q: What are the roots of the equation? 0 = x + x³ + 4x² + 6x - 12 Select all correct answers. 0-6 0-2 0…

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Q: A) a B) b ²¹dx = √( + g(x)) dx, then A + √² g(x) dx is equal to x³+x A. -1 B. −1+In(5/2) C. 1 D. -1…

A: Given; ∫x2-1x3+xdx=∫Ax+gxdx   As we know that; ∫1ax+bdx=1alnax+b+C

Q: Convert (x + 2)² + y² = 4 to polar form. Drag and drop an answer to each box to correctly complete…

A: Let's find.

Q: 1. Write the standard equation for the ellipse whose minor axis is the line segment from (0, -2) to…

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Q: 1) Find PQ P 14 yd R 91⁰ 30 -Q

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Q: A b parts of the right triangle ACB 1. 2. 3. 4. 5. 6. If A = 15 and ca 37, find a. If A = 76 and a…

A: topic - trigonometric ratios

Q: 1: Find the length of side MN.

A: Given

Q: verify each of the identities by reducing one side to the other

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Q: A six foot man is standing 80 feet away from a building.  He looks up at a 30° angle to see the top…

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Q: Heron of Alexandria (around AD 75) established a formula for finding the area of a triangle using…

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: ght: ra 2 2.12 [nverses of sir, cas, and tam rediens 0 s 8 s. Find the value of 8 in radians. cos…

A: We have to find the value of θ.

Q: Points A and B are separated by a lake. To find the distance between them, a surveyor locates a…

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Q: Find the amplitude, period, and horizontal shift of the function. y=sin(x + 4x) amplitude H period…

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Q: decimal

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Q: Find the reference angle, in radians. 9) 374 15 2(18) 36Tㅠ 1877 16 18 18 -36T 3개 18 3퍼퓸 로

A: Solution is given below:

Q: cos (2x)

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Q: Find the derivative of OA. In (tan x) y'= X OB. y' = (tan x) OC. y' = [(secx) ²] x OD. Inx y' = (tan…

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Q: 9) Find a sequence that accurately counts the ancestors of a female honeybee.

A: Given

Q: The cross-section of the rotor blade of a helicopter contains a particular angle θ. The area of the…

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Q: or half-angle identit Use a double-angle 9. cos 8- - and <0 <n Find tan () 11. cos 0 = 1 and 0 < 0…

A: Solved below.

Q: X 18 53°

A: We have to find solutions

Q: -90° se s 90°. Find the value of 8 in degrees. sin (D)=0 sin (8) = 1 Write your answer in…

A: We need to evaluate the value of θ for the following: Part(1)    sinθ = 1, -90°≤θ≤90° Part(2)…

Q: The following equation involves multiple angles. Solve the equation on the interval [0, 2x). √2 cos…

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Q: Verify the identity. tan tsec t = sect-1 sin t

A: Given problem:-

Q: 13. use double angle identither to Ind exact value 8 Sim x 2 and ST < X < 2πT Find Sin 2x 17

A: Given query is to find the value of sin2x.

Q: a double angle_ Identity to Lind the exact cos x = - = // and II LALIT valve cos x = -5/55 4 tan…

A: Let's find.

Q: What is the y-intercept of y=cot x? Select the correct choice below and, if necessary, fill in the…

A: The function is given by y = cotx To evaluate: The y-intercept of the function.

Q: What are the fourth roots of 2√3 −2i ? Enter your answer by filling in the boxes. Enter the roots…

A: Solving

Q: 7. If D = 53° and d = 20, find f. a. 12 b. 14 8. sin 10⁰ = a. tan 9. Given sin 0 = 2√6 a. 7 80⁰ 5 7'…

A: 7.   For the given triangle, tan D =df. Given D=53° and d=20. Put D=53° and d=20 in tan D =df and…

Q: Sin0=1/2 cos0=1 sin0=-1/2 cos0=0 sin0=Root 3/2 cos0=-Root 2/2

A: We need to find theta.

Q: Evaluate the summation below. 3 5 Σ8+) (3 + p²) p=0

A: Summation of series

Q: me initial point of a is (-1, 6), and its terminal point is (-3,-2). What is the value of ||a||?…

A: First find vector then take modulus of it

Q: In a right triangle with acute angle measures of a and 3, sin a = 3. It follows that: Select one: a.…

A: Find out the correct answer.

Q: Remember, even if you enter an answer rounded to a set number of decimal places, if you use that…

A: Using sine law.

Q: Topic: Sum and Difference, Double Angle, Half Angle Identities Direction: Verify the following…

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