ID_b Establish the identity. ← sin (cot 0+ tan 0) = sec 0 Write the left side in terms of sine and cosine. sin (

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A: The given angle

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A: Is it true that if v and w are unit vectors, then v + w is a unit vector? Either show this is always…

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A:

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A: Solution of the above mentioned problem is provided below for further queries u may ask in comments…

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A: since you have posted multiple question in this question which are not interlinked so i have solved…

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:

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A: To find the graph of the following function.

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A:

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Q: sin (aß) if sin a 2 5 cos B || 3 2 3π 2 <a <2л, and T 2 <B<π

A: Please see the answer below.Explanation:

Q: 1 2 2 - 1 2 + 1 2 COS α where л≤α ≤2л

A: 12−1212+12cos⁡α where π≤α≤2π

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A: The answer is given below Explanation:

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A:

Q: 1. what   is the equation of a sine or cosine function to describe the graph? Picture1 2. What is…

A: Solution is given below Explanation:Step 1: Step 2: Step 3: Step 4:

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Q: Solve 8 sin(3x) = 7 for the two smallest positive solutions A and B, with A < B A = B =

A: The equation is

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A: Note:-Since you asked multiple sub parts questions, according to our policy we can solve only first…

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A: Check the image below for the solution.

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A:

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A: Explanation of the answer is as follows

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A:

Q: Let  −3, 4  be a point on the terminal side of  θ .   Find the exact values of  sinθ ,  secθ…

A: sinθ=54​ secθ=−35​ tanθ=−34​Explanation:We know that For a point (  x , y ) on the terminal side of…

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A:

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A:

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A:

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A: Here we solved the question by two different methods for better learning experience. This type of…

Q: Suppose that A and B are angles in standard position. Use the given information to find (a) sin (A +…

A:

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A: Note:-Since you asked multiple sub parts questions, according to our policy we can solve only first…

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A: If you have any problem let me know here in comment box for this thankyou for your question.

Q: At what bearing (in degrees) will it return? (Round your answer to one decimal place.)

A: Find bearing (in degree)

Q: Using law of cosines to solve the triangle B=75 degrees 20 feet a=8 and c= 6 find b, A and C

A: Using the law of cosines: b2=a2+c2−2accos(B) Substituting the given values: b2=82+62−2(8)(6)cos(75∘)…

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A: The included angle of the NO. 4 Morse taper is approximately 31.19∘.Explanation:Step 1:The included…

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A:

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A: given

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

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