Find tan 345° without using a calculator. Sum & Difference Formula Tangent tan(A + B) = _tan A ± tan B 1 F tan A tan B

Q: 17.6 50°

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A: Force  has coordinates of  lbs and position vector  lies inthe xz plane with components of  ft.To…

Q: you have to show ur work

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A: Use given identity to simplify it.

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Q: If =3π/ 4, find the exact value of each expression below. Cos2θ Cos(-0)=

A: 1). cos2(43π​)=21​  2). cos(−0°)=1       Explanation:

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A: Consider

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A: Given the height of a utility pole distance between the bottom of the pole and a point on the ground

Q: 3 39 In(x) X dx

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A: Given Trigonometric Identity is as follows

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Q: 1.) Given = 43, and the hypotenuse is 16 m long, solve for the remaining sides and angles. 0

A: Note:-Since you asked multiple questions, according to our policy we can answer only first question…

Q: A lamppost cast a shadow of 12 ft when the angle of elevation of the Sun is 33.8°. How high is the…

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A: The given figure

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Q: 2.3 Determine the value of the following expression: 2sinx.cosx(1+tan2x) tanx

A: Let,

Q: When I place the law of cosines formula in for C=, it states that I have to have an argument in the…

A: The answer in above question is C= A2+B2+2ABcosθ

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A: Given Trigonometric function is as follows

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Q: Find the terminal point on the unit circle determined by  4π3 radians.   Use exact values, not…

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Q: Both x and y are in the domain (0, pi/2) and the value of sinx = 3/5 and cosy = 12/13. Which of the…

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Q: that the equation is an identity. 4x (1+x) + sin(+] -0 X +x 6 COS Apply sum identities to each term…

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Q: 4. In the triangles below find the missing side or angle. ? 6 m 3 m 0 60° ? 2 m 3 m 0 20 F

A: Since you have posted multiple questions, we will provide the solution only for the first question…

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Q: 3.-0 100 cos(30) de +C X

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Q: Find the exact values below. tan 765 csc (-2π)

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A: To find:-The coordinates of the trigonometric point associated with an angle of radians.

Q: sin[arcsin {]

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