- Find the exact value of tan cos 8.

Q: Find the exact value of the expression. -1 15 cos tan 8

A: The given expression is costan-1158. It is known that, cosarctanx=1+x21+x2.

Q: Find the exact value of the expression. 15 cos tan 8 12 Cos 13

A: Given expression costan-1158-cos-11213. The objective is to find the exact value of the expression.

Q: . Find the exact value of tan cos

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Q: Find the exact value of the expression cos(arctan 3/4).

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Q: Find the exact value of cos

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Q: What is the exact value of Cos- 4 ?

A: We will find the value of cos(-5π4) .Below find the solution in the image.

Q: Find the exact value, if possible, cos(cos-1 0.6)

A: cos(cos-1 0.6) We need to find the exact value of the given function.

Q: Find the exact value of cos π /12.

A: Given expression: cosπ12 We can write the above expression as cosπ12=cosπ4-π6

Q: 8. Find the exact value of the expression. tan cos 2

A:

Q: Use a sketch to find the exact value of the expression tan [cos-1 (- 1/3)]

A: Sketch the graph of y=tancos-1x as follows:

Q: Find the exact value of tan (2 cos-1

A: We can solve the problem by applying trigonometric ratio.

Q: Find the exact value of the expression. cos(tan-1() 35

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Q: What is the exact value of cos-(165°)?

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Q: Find the exact value of cos[tan(-5)-

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Q: Find the exact value of cos(tan-1 5/12).

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Q: Evaluate the exact value of cos sin 61

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Q: Find the exact value of cos20 given sin0 =- and 0 < 0 < 13

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Q: snip

A: To find: The exact value of tancos-1-13. Formula used: Inverse trigonometry formula: tancos-1x=1-x2x

Q: Find the exact value of tan-1(cosπ)

A: Find the exact value of cos (pi).

Q: What is the exact value of cos 105°?

A: Our Aim is to tell the exact value of cos 105°=?

Q: Find the exact value of cos- 12

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Q: 1. What is the exact value of: sin(arctan (-}) + cos-!(÷))

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Q: Find the exact value of cos.

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Q: 10. Find the exact value of the composition. cos sin

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Q: Find the exact value of cosl tan 12

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Q: Calculate the following. а. sin-1 cos"" (-) c. tan-(1)

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Q: Find the exact value cos[(tan^-1(4/3)+cos^-1(5/13)]

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Q: Determine the exact value of cos 60° x sin 30°.

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Q: Find the exact value of the expression. tan(an-1(금)- cos-1 (금))

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Q: Find the exact value of the expression cos (sin CoS

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Q: Find the exact value of tan(cos-1(-4/7)).

A: Cos inverse of a negative value will lie in the second quadrant.  So there we draw a triangle, so…

Q: Use an Addition or Subtraction Formula to find the exact value of the ex CoS 12

A: we want to find the value  cos7π12

Q: Find the exact value of cos tan

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Q: Evaluate the exact value of x²-16 tan cos

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Q: Find the exact value of expression.

A: we have to find the exact value of given expression                cos-122

Q: Determine the exact value of tan 45° - cos 30°. c. 1- /3 4. а. 2- 2 b. d. 2- 3 1+ 2 2

A: Given: tan245°-cos30°

Q: Find the Exact Value of the Expression   sec[cos-1 (√3/2)]=

A:

Q: Give the exact value of cos 3 (플),

A: Answer is Cos2x/3= -1/2.

Q: Evaluate the exact value of 2-16 tan cos

A: To find:tancos-1x2-16x

Q: Evaluate the exact value of x²– 16 tan cos

A:

Q: Find the exact value of the expression. sin(cos-11+ tan-1 1) + (V3 +1) x 2/2

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Q: Find the exact value of the expression cos (sin 13 COS -

A: GIven: - The expression is, cossin-135-cos-112 To find: - The exact value of the given expression.

Q: The exact value of tan COS -11 Cos 2 is: 2 1

A: to find the exact value of tancos-112

Q: Find the exact value of cos(sin-G)) COS

A: Solving the problem by finding the exact value.   NOTE :: As per our Expert guidelines we are…

Q: Given tan θ = - (2/3) and cos θ &gt; 0, find cos θ and csc θ.

A: Given: tanθ=-23cosθ&gt;0 Since tanθ&lt;0 and cosθ&gt;0, that is θ lies in the quadrant.