1-sinx cosx 2. a) Show 6) Prove 3sino – 4sin0 = sin(30) cosx 1+sinx

Q: 16. If 0 = arcsin x, express tan 0 in terms of x.

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Q: SKETCHPAD Question 13 Use mathematical induction to prove the following: n2(n + 1)2 E"i³ = 13 +23 +…

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Q: 8. A ship is sailing toward a 50-m tall lighthouse. The angle of elevation from the ship to the top…

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Q: Hi, i checked the question for number 71, I think it is suppose to be 1+ cos(-x) not csc(-x). can…

A: Apologies for the inconvenience. Given equation is:  csc2x+cscx=1+cos-x+cot2x

Q: 3. The result when evaluating 62 + 72 52 is 2(6)(7) 1 COS A 45.6° B 44.4° C 135.6° D еггог

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Q: equation

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A: Given, cos x + i cos y= sin x + i Equating real parts, cos x= sin x sin x/cos x= 1 tan x=1 Taking…

Q: [2 1 3 1 0 .2 0 -21

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Q: What is the radius of ON? 7. 15 K J. 8.

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Q: Find L{f(t)} by first using a trigonometric identity. (Write your answer as a function of s.) f(t) =…

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Q: (v³ – 2v² – 14v – 5) ÷ (v+ 3) -

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Q: Find the centroid of the arc of the circle r = 2sin0 + 4cos0 from 0 = 0 to 0 = T1/ %3D O (2.637,…

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Q: Use the given triangles to evaluate the expression. Rationalize all denominators. 30° 45 2. 1 45°…

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Q: Use De Moivre's Formula to find (1 + i)10. State the result in standard form.

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Q: 9. Find the exact value of sin 0- 2 1 (b) -26 -1 -26 +1 (d) (a) (c) (e) none of these 3 6 3

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Q: 2) Find the indicated angles in the following triangles, rounded to the nearest degree: a) b) K 4.2…

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Q: determine the integration c Sinx

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Q: 8) Is (x-2) a factor of 2x*-x3-7x2- 3x+10 Drop coefficients onto top line Show Step to Solve Then…

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Q: 8. If cos(a) = -, and tan(a) is positive, find the other five trigonometric functions for a. Find…

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Q: What is the component form of the vector represented by 2a when = (-2, 3)? Enter the answer in the…

A: If we multiply by a constant to any vector then  magnitude of that vector will be changed.

Q: Establish the identity. 1 1 = 2 sec20 1- sin 0 1 + sin 0

A: Given query is to find the correct statement.

Q: For the following pair of vectors, find U · V. a.) U = −6i − 3j, V = −i − 2j   b.) U = −11i + 7j, V…

A: We can answer both the question in the following steps.

Q: following problem, ? is a central angle that cuts off an arc of length s. Find the radius of the…

A: Given query is to find the radius of the circle.

Q: O 44 ft O 48 ft O52 ft 0.55 ft Previous

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Q: The shadow of a vertical tower is 68.0​-ft long when the angle of elevation of the sun is 31.0°.…

A: topic- trigonometric ratios tan (θ)=opposite adjacent

Q: IT – sin 8. 2 Simplify cos - 8.

A: Given: (1)   cos2π8-sin2π8 (2)  2sin13∘ cos13∘

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Q: (p³ - 10p + 20p+ 26) (p-5

A: Given: p3-10p2+20p+26÷p-5

Q: Name Date Period Worksheet-1 Gifted Geometry Trigonometry "Laws of Sines and Cosine…

A: Sine and cosine laws are used. I have stated the used formulas in the solution

Q: Evaluate cot (0.64i) Select the correct response: O 0.565 O -1.77 O 0.565i O -1.77i

A: To find the value of cot(0.64i).

Q: Solve the right triangle​ ABC, with C=90°.   A=36.0°​, c=14.2  ft In the right triangle ABC, with…

A: We can find the value of angle B as below.

Q: n of the sequence -3, 2, 7, 12, ...?

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Q: Let's consider a circle with centre (0, 0) on a coordinate grid .. the point P(x, y) is any point on…

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Q: 2 cos? x CoS T = 1

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Q: Two forces F1 = and F2 = act on an object. The magnitude of the resultant force is: (i) V37 (ii)…

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Q: Use the Pythagorean Theorem to find the length of the missing side.Then find the indicated…

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Q: 6. a) Express as a linear combination of the standard basis vectors i and j the vector that starts…

A: Given query is to find the vector and the magnitude.

Q: Let z1 5 + 6i, and z3 = 7 + 8i. Find the following. (Simplify your answer completely.) = Z1Z3

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Q: Solve the right triangle​ ABC, with C=90°.   B=27°16​', c=0.6237 m       In the right triangle​ ABC,…

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Q: A child returns a five-volume set of books to a bookshelf. The child is not able to read, and so…

A: Suppose a child who is not able to read returns a five-volume set of books to a bookshelf. Assume…

Q: Question 17 What is the radius of ON? 15 -Previous

A: Given query is to find the fund the radius of the circle.

Q: 5T 1. 4.

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Q: 8. Determine the measure of x, to the nearest degree A 52° с 32° в 38° D 58° 14 m 11 m

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

Q: d. -11 – 4i has argument: 0

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Q: Instructions: • Write the GIVEN with their respective symbols and units. • Do not skip the…

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Q: (x - 13x + 40x+ 18) + (x-7)

A: perform long division method

Q: Evaluate the summation below. 3 2(6p + 9) p=0

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Q: Assume that cos\theta =-(1)/(3) and \pi <\theta <(3\pi )/(2),  find the exact value of cos2\theta

A: Given that,   cosθ=-13 and π≤θ≤3π2

Q: Use the method shown in the introduction to this section to solve the system of ed x + y = 2 xy = 65…

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