f sin A = 2/3 with A in the interval 0° ≤ A ≤ 90°, find the following. tan A/2

Q: K Find the exact value of each of the following under the give 8√89 T 89 2 (c) sin (α-B) 7 sin α =…

A: Please see the below picture for detailed solution.

Q: Express the following vector in Cartesian coordinates: A = p(z² + 1)a, - pz cos o a

A: Given Equation:- A=ρz2+1ap-ρzcosϕaϕ

Q: 1. (1 cos 0) (1 + cos 0) (1 + cot²0) = 1 1 1 secx - 1 secx + 1 2. 2 cotx csc x + 3. sin²xcos5x = cos…

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Q: Use the If cos 37.5° sin 7.5° product-to-sum formula to find the exact value: √A-B 4 then

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Q: 1-Use the discriminant to find the number of real and imaginary solutions of the quadratic equation.…

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

Q: Solve the equation 5√3 sec = 10. Express the answer in degree measure. 210+ + 360°k or 150° + 360°k,…

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Q: Express the given product as a sum containing only sines or cosines.   sin(80)cos(30)

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Q: If co cos(x + 7) + sin(x 6 the number A – co|= 3 A, then

A: NOTE: Refresh your page if you can't see any equations. . use the formula

Q: What is tan c

A: Applying tangent of angle C in triangle ABC

Q: If 90≤ θ ≤ 270 and sin(θ) = 0.72 What is the angle of θ? Find a postive and negative angle that is…

A: Given:- 90≤ θ ≤ 270  sinθ= 0.72

Q: evaluate without using a calculator sin(arcsin 12/13)

A: sinarcsin 1213=?

Q: 2 4 All of the solutions of the equation cos²x = cosx+ sin²x on the interval [0, 277] are: x=² '3'3'…

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Q: 1. Determine the following 3 side lengths: DO, AB, OC. Use the Primary Ratios, the Sine Law, and the…

A: 1. in triangle OCD in triangle OAB

Q: C 32 40 В 24

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Q: (a) Find the exact reference number for t = 3. (b) Give two values of t that make sec(t) undefined.…

A: Reference angle  is the smallest possible angle between the terminal side of the given angle and the…

Q: Q#10 If cos - 12 13 with << and tan 8- = a) Find sin(8-). 8 15 with <B< 3″ please do the following.…

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Q: Using the figure below, solve the right triangle. (Round lengths of sides to three significant…

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Q: Solve the triangle. Round the lengths of sides to the nearest tenth and angles to the nearest…

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Q: tan (x-7)+ +1=0 2

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Q: 32 40 B 24 A

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Q: Evaluate the following expressions, giving your solutions as exact values: sin (2) cos(-3) tan(-4)=…

A: We have to find the value of each of the given trigonometric expressions.

Q: Help With these two parts

A: Here we have to choose the correct option.

Q: Problem 2: Use an identity to find cos(A + B) if sin A = AE Q2, and sinB = -1,BE Q4. Do not use a…

A: By using an identity to find cosA+B if sin A=23, A∈Q2, and sin B=-13,B∈Q4.

Q: 30. Suppose the angle A terminates in Quadrant II and sec(A) = -5/4. Find tan(A).

A: Given secA = -54we want to find tanA = ?

Q: Using the figure below, find the measure of each acute angle for the right triangle in degrees.…

A: Given query is to find indicated angles.

Q: I need help writing these complex numbers in a standard form. 1) 3i(2 +5i) + 2i(3 - 4i) 2) (3 +…

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Q: (b) Solve sec²x+2 tanx-6=0 for x where places. ≤x≤ 360°

A: Topic = Trigonometry

Q: Use long division or synthetic division to divide the following polynomials: 2x³ + x² - 2x +1+x+2

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Q: If sin A = 3/5 with A in QII, and sin B = 4/5 with B in QI, find the following. cos(A + B)

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Q: TT = „9 ap:s | S = 2,0, apis I 02 = 102=", к дву гвоз

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Q: special right triangles to find the sine of 60º.

A: Given query is to find the special right triangle to find sin 60°

Q: 4. sin x - cos x - sin x + cos x 2 tan x = 2 sin ²x - 1 1 + 2 sin x cos x cocx + cin x

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

Q: 2. A) Simplify the expression below using "factoring methods" as much as possible and "trigonometric…

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Q: 6.) 12i + 24i 24

A: Formulas we Use: i2=-1 amn=amn -1n=-1, n is odd 1, n is even The answer is in step 2.

Q: In Canada's Wonderland there is a roller coaster that is a continuous series of identical hills that…

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Q: Find the reference angle for  312°

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Q: Express -5.6 sin(x) + 1.9 cos(x) in the form k sin(x + 6) k = ㅠ Note: should be given in radians in…

A: Given; -5.6sin(x)+1.9cos(x).

Q: 18. The terminal side of 0 intersects the unit circle at 2/5 √21 5 Find cot(0).

A: The terminal side of θ intersects the unit circle at -25, 215

Q: Part 1: Reflect on and respond to the following: Can we write tan² (1.4) - sec² (1.4)=-1? Yes or No?…

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Q: 10.4 m/ 68 TROUER TEH

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Q: 5. If the point tenth, is π -,-4 lies on the graph of f(x)=sin(x+)-d, then the value of d, to the…

A: Given that the point Aπ3,-4 lies on the graph of fx=sinx+π-d. We have to find the value of d.

Q: 24 ? 14

A: To determine the measure of the missing angle.

Q: What are the vertical asymptotes of the following rational function? x+3 x²-9 O y = x = -3 x = 3 x =…

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Q: (b) Solve tan x+tan 2x=0 for 0≤x≤T. هار

A: To solve the given trigonometric expression

Q: Find the area of the triangle if b = 10 inches, c = 15 inches, and y = 94. Round to the nearest…

A: Given query is to find the are of the triangle.

Q: Solve the equation on the interval [0,2pi). 2(sin x squared) - 3sinx +1=0

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Q: The angle of elevation from a radar antenna to an airplane is 5°50". The antenna is 10 meters above…

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Q: Wilson places a measuring tape on a pillar of a dock to record the water level in his local coastal…

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Q: 7 Here is a graph of the diameter and circumference of several objects. What is the constant of…

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Q: Consider the following. tan(uv) = Prove the identity. tan(u - v) = = II tan(u) - tan(v) 1+ tan(u)…

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