Prove the identity: 1 1 2tanx 1sinx 1+ sinx cosx isinx L.H.S. itsinx

Q: Perform the indicated operation: 4 [cos (246) + i sin (246°) ] *9 [ cos (354°) + i sin (354°)] Give…

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Q: utions of the differential + br + c = 0 and that satisfies (y2/y1)' = W[y₁, y21/y, where W[y₁, y2]…

A: Given that problem is 33

Q: Determine weather the series is arithmetic or geometric, then evaluate the infinite series for the…

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Q: Given point M (6,-6√3), which is located on the rectangular coordinate plane, what are the…

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Q: Evaluate without using a calculator. Answer exactly. tan⁡(sin-1⁡(4/5))=

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Q: a) Express (-√√3+3i) in the form reie, where (radians) lies in the second quadrant. Give your answer…

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Q: Which set of rating angle measures is equivalent to cos To the negative one parenthesis negative √3…

A: We need to find θ such that cosθ=(-1)-32

Q: Evaluate the the following tan 7π 12 1 + tan √3 3 O-√3 √√3 7TT 12 √3+2 2 tan tan 5TT 4 5T 4

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Q: Use the rational zeros theorem to list all possible rational zeros of the following. h(x) = - 7x² +…

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Q: tan 2 R 4 - + 1 sec π 3

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Q: Draw the angle in standard position. State the quadrant in which the angle lies. Work the exercise…

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Q: 7. An isosceles triangle has two sides of length 14.7 cm and two 54° angles. What is the area of the…

A: An isosceles triangle has two sides of length 14.7 cm and two 54 degree angles. What is the area of…

Q: To find two angles, in radians, between -2π and 2π such that each angle's terminal side passes…

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Q: than one answer besides C. I know it's C, but what are t

A: We have to find the expression of A.

Q: f(1+tan² x - sin² x - cos² x) dx

A: ∫(1+tan2x-sin2x-cos2x)dx

Q: This is a 45-45-90 triangle. What is the measure of x? X 4 7√2 x = [?] k

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Q: Solve ABC with angle A =48 degrees, a=13cm, b=16cm 1.explain why 2 triangles formed 2. Determine 1st…

A: A=48°, a=13 cm ,b=16 cm  Figure

Q: A 6-foot man walks on level ground toward a 50 foot flag pole. He notes different angles of…

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Q: Find the perimeter of quadrilateral QRST Ox745 T 60° 36V/2 imeter of QRST = R 2015 S

A: m∠SQT=90°,m∠STQ=60° ,SQ=362

Q: Find c if a = 2.52 mi, b = 3.47 mi and ZC = 40.3 degrees. Enter c rounded to 3 decimal places. C=…

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Q: Find the dot product of the following vectors and 7. u. V = Question Help: Video Submit Question

A: Use the product rules of the vector

Q: Use a calculator to find the value of the acute angle 0 in radians, rounded to three decimal places.…

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Q: Graph the ellipse using the following information. Then write its equation. vertices at (-9, 0) and…

A: Given that Vertices of the ellipse is (9,0) and (-9,0)  Length of minor axis is 10 units

Q: An equation is given. (Enter your answers as a comma-separated list. Let k be any integer. Round…

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Q: = 3 sec (2+)- - 1

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Q: B(w, x) C(20, v) HT 13V2/45° F(s, 0) E(y, 0) A(0, 0) 30° D(z, 0) Find the value of z. DO NOT PROVIDE…

A: We are required to: Find the value of z.

Q: Find the exact value of each of the following under the given conditions below. 12 π 5 2 tan α = (a)…

A: This is question of trigonometry Here trigonometric ratio given  We have to find other ratio Further…

Q: Find the volume of the right cone below in terms of . Answer: k units³ 18 8 Submit Answer

A: To find the volume of the following right cone in terms of π.

Q: tan (x + pi/4) = −root 3.  Also solve for n = 0, n =1, n = -1, n = 2, n = -2

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Q: ● Show your work for any calculations needed or simplifications made! Clearly show your work and the…

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Q: Solve the equation for x algebraically. cos-1 x X = sin-1 17 + TU 4

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Q: Find all six trigonometric functions of 0 if the given point is on the terminal side of 0. (If an…

A: Find all six trigonometric functions of θif the given point is on the terminal side of θ. The…

Q: Evaluate the sum of the finite geometric series:

A: Here  a=(12)1+1=14 r=12

Q: Use an identity to find the value of the following expression. Do not use a calculator. 元 sin² + COS…

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Q: Determine whether each infinite geometric series diverges or converges.  If the series converges,…

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Q: A 2 x 2 matrix is given. 0.5 9 1.5 7 Which matrix is the same as the given matrix multiplied by a…

A: A given matrix   90.51.57  which matrix is the same as the given matrix multiplied by a scale factor…

Q: O O Utiliza la siguiente figura y decide si la afirmación es verdadera o falsa. Los vectores AB y EF…

A: Two vectors are said to be equivalent if they have the same magnitude and direction.

Q: 18. If z₁ = 2 (cos 45° + i sin 45°) and z₂ = 4 (cos180° + i sin 180°), find: a. z₁z₂ and 21/22 in…

A: De Moivre's Theorem if rcosθ+isinθ is a complex number , then rcosθ+isinθn=rncosnθ+isinnθ

Q: Determine whether each infinite geometric series diverges or converges.  If the series converges,…

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Q: Which of the following transformation statements is not true about the transformation from y = cos…

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Q: or question # 2 are we using tan(58) = EG/FH

A: To find out the value of side FH.

Q: Wouldn't tan(x+pi)-(-sin(x)) yield tan(x+pi) + sin(x)) instead of tan(x+pi) - sin(x))?

A: Yes , there is a mistake on that question. I give u correct solution .  tan(x + π) - cos( x + (π/2))…

Q: Given z₁ = 8(cos 45° + i sin 45°) and 2₂ = 4(cos 210° + i sin 210°), what is 2₁2²2?

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Q: A line segment joins the points 8-5i and 2 +9i on the complex plane. What are the length and the…

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Q: A weight is hung from a spring and set in motion so that it moves up and down continuously. The…

A: given here the velocity function at time t and asked to find the maximum velocity and time period…

Q: Divide 6. (cos(240) + i sin(240)) 10 (cos(130) + i sin(130)) .

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Q: Find all the solutions to sin 3x 1 in 2

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Q: 3. If 0 is an ar side passes thr tan in simp

A: Let the terminal point is ( x , y ) then tanθ = yx Given terminal point ( 3 , -4 )

Q: measure of ZA = length of AD = 4.5 area of parallelogram ABCD = perimeter of XBYD = 30° Given that…

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Q: Outside temperature over a day can be modelled as a sinusoidal function. Suppose you know the high…

A: let's consider a  sinusoidal function as shown below: D(t)=Co+C*sin(2πTt)------1 Where C is the…