Prove that Hyperbolic identities Cosh2x –Sinh2x =1 ,Use the Trigonometric Hyperbolic formula of Sinh (x) and Cosh(x)

Q: A 6 a YA 2 2 C O 5. Sketch and label a right triangle ABC with tan(A) = 2. Sin (A) = tan (A) = 3 1 I…

A: 5. Sketch and label a triangle ABC with tan(A) = 2.Answer: Explanation:Parts of a triangle according…

Q: But A-C=7-(-13)=20. Correct?

A: Conic section-

Q: π COS +B 6 if sin ß = -0.8 and 3πT 2 <B<2π

A: This is the required solution for your problem.Explanation:For any query with the solution, please…

Q: I am needing assitanbce with the equation in the attached image, 1.4.

A: The objective of this question is to find a linear equation that expresses the relationship between…

Q: Determine the simplest form of an equation for the graph shown. Choose b>0, and include no phase…

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Q: Find the area of the green sector. DO NOT ROUND. Enter your answer as an exact fraction or decimal.…

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Q: Simplify. 2 - sin a )² cos a - sin 1 - sin² 2a

A: Answer is  1/(1+2sinα*cosα)Explanation:Step 1:Step 2:Note-If you are looking for a specific format,…

Q: Let θ be an angle such that  csc  θ = 17/8  and  tan θ &lt; 0 Find the exact values of cotθ and…

A: The objective of this question is to find the exact values of cotθ and cosθ given that csc θ = 17/8…

Q: 10. Prove the following in Show Your Work 1 coty+tany -=sin y cos y

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Q: 4 sin 3π - -a α πα sin sin 2 2 2

A: The answer is -Sin(2α)Explanation:

Q: A rocket ship in space is not moving. The ship's crew performs a rocket burn which can be described…

A: The objective of the question is to understand the concept of vector addition and subtraction in the…

Q: If θ = 5π3, find the exact value of each expression below. (a) sin−θ =…

A: Stepwise explanation is given below Explanation:A. sin(-5π/3) = sin (2π - (5π/3)) = sin π/3 = √3/2…

Q: Z< 80° 30° 300° 5 km A B A fire-spotter located in a tower at A saw a fire in the direction 010°.…

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Q: Solution For 2a = 80⁰, sin(2a)=2sin(a)cos(a) cos(2a)= 1-2sin²(a)

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Q: Consider a triangle ABC like the one below. Suppose that A=69°, B=36°, and c=64. (The figure is not…

A: Given: To Find: To solve the triangle.

Q: 36. csc²cot 0 + 1

A: The given equation is

Q: a) solve over 0&lt;x&lt;360° for  4sin^2 x - 3sinx -1 = 0  cos x + sec x = 0  b) include…

A: a) 90°, 194.5°, 345.5°b) no real solution Explanation:

Q: Based on the following figure information, what is the torque generate by force F? 0.70 m 60° F =…

A: F=200 Nr=0.70 mangle =60 degrees

Q: Below is a red vector of magnitude 34 and a blue vector of magnitude 90. What is the magnitude of…

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Q: Criterion C - Communication The Advanced Version In most modern theaters, the floor is not flat.…

A: Answer Explanation:Step 1: Step 2: Step 3: Step 4:

Q: Q4. Fill out the following table giving the exact values 0 in degrees 0 in radians a =reference…

A: Reference angle:-A reference angle is an acute angle enclosed between the terminal arm and the…

Q: From a window 34.034.0 ft above the​ street, the angle of elevation to the top of the building…

A: The objective of this question is to find the height of the building across the street using the…

Q: simplify tan(x) 2 sin(5) x - sin(4) x cos(5) x cos(4) x + sin(x)

A: Please find the solution image in explanation section.Explanation:

Q: How do I approach the question

A: To approach this problem, we can start by using the properties of the arctangent function and…

Q: 9 V u T P a Match the vectors p, q, and with one of the combinations of the u and vectors from the…

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Q: 2. Here is a triangle similar to triangle DEF. y₁ 18 15 12 9 6 3 F' E' ΟΙ 3 6 9 12 15 18 21 24 27 30…

A: (a)scalefactor=3(b) sin(D′)=135​cos(D′)=1312​tan(D′)=125​Explanation:As we can see the original…

Q: Solve the equation. Give your answer in degrees. 3 sin(15x) = -2 (Round answers to two decimals. Use…

A: To solve the following equation.

Q: 5. Find the exact value using double/half angle formulas cos 15° Type a response

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Q: Simplify. 4 cos a - 4 COS 2π +α 4 • COS 2π +α 2

A: See the attachment.Explanation:

Q: Answer the following. (a) Find an angle between 0° and 360° that is coterminal with 990°(b) Find an…

A: The objective of this question is to find coterminal angles. Coterminal angles are angles in…

Q: 2 sin²a - 1 sin a + COS a

A: This is the required solution for your problem.Explanation:For any query with the solution, please…

Q: 05 Two cyclists leave the corner of State Street and Main Street simultaneously. State Street and…

A: In a triangle ABC, with sides a,b and c respective to opposite angles  the cosine rules give that we…

Q: Express as a product. + sin (a+ẞ) sin (a -ẞ)

A: 2sin(α)cos(β)Explanation:If you have any questions let me know in comment box thankyou for your…

Q: Let θ be an angle such that  θ=sin 4/9 and  cot θ &gt; 0 .Find the exact values of tan θ and cos…

A: The objective of this question is to find the exact values of tan θ and cos θ given that sin θ = 4/9…

Q: Express as a product. 1+ sin a

A: 1+sin(α)=(cos(α/2)+sin(α/2))(cos(α/2)+sin(α/2))Explanation:

Q: Solve for if-4cos - 7= -5 and 0 ≤ 0< 2. Enter your answer separated by commas. Provide your answer…

A: Given equation: Objective:Solve for  .

Q: a=12.6, b=13.4, c=23.6, find A, B, C of the trangle

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Q: 2 cos a + 3 sin a sin 2α if =-2. 3 cos a - 2 sin a α

A: Sin 2a = 2516​Explanation:If you have any questions please let me know in comment box thankyou.

Q: Find the length of the unknown side, x, in the diagram shown. Give your answer to one decimal place.

A:

Q: 4. Here is a triangle. 6 B 2 Find cos(4), sin(A), and tan(A). Explain your reasoning.

A: ∙  cos(A)=10​3​∙  sin(A)=10​1​∙  tan(A)=31​Explanation:

Q: sin TU 4 R .+α TU sin + a 4 + COS COS TU 4 T 4 + a + a

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Q: PLS HELP ASAP ON ALL ASKED QUESTIONS PLS AND SHOW ALL WORK

A: (A):=92.09 cm2 (B):96.056 cm2 (C):427.60 cm2Explanation:Step 1:(A): Red marker area : Area of…

Q: //D Complete the proof of the identity by choosing the Rule that justifies each step. cosx(1+tan’x)=…

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Q: Find the sin y and tan y for the triangle below when the cos x = ly sin y= tan y= X 37

A: Given that The given figure of triangle

Q: Find the measure of angle B. Round your answer to the nearest degree. C 7.7 A 14 0 B

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Q: Express as a product. 2 1-2 cos a

A: 1 − 2cos2(α) can be expressed as −cos(2α).Explanation:To express 1−2cos2(α) as a product, you can…

Q: 1. The range of the graph of y = cos x is R: {yeR | 0 ≤ y ≤ 360°} a. R: {ye R-1 ≤ y ≤ 1} b. 2. The…

A: (1)The range of the graph of  is the set of all possible values that the function can take.Since…

Q: If possible, evaluate the following. If not, state why the expression cannot be eva Hint: Draw a…

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Q: A 20cm -25cm d 30cm a C In the diagram above (not drawn to scale), AB = 20 cm, CD= 30cm₁ DB-25 cm…

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Q: In Problems S-46, solve each equation on the interval 0 ≤0<2m. Verify your results using a graphing…

A: Question No. (5):To solve the following equation on the interval .  To verify the results by using…