(a) cos 58° (b) tan 58° (c) cot 58° (d) sec 58° (e) csc 58° (f) sin 32° (g) cos 32° (h) tan 32°

Q: The terminal side of angle θ intersects the unit circle in the first quadrant at x = 20 / 21. What…

A: The terminal side of angle θ intersects theunit circle in the first quadrant at x =2021we find the…

Q: find exact answers for sin(0), cos(0), tan(0),cot(0), sec(0), and csc(0). -1 3. If 0 = tan

A:

Q: Evaluate sin-1(-√2 / 2) & sec-1(2√3 / 3). Both are supposed to be in radians.

A: Inverse trigonometry function

Q: Find the exact value. a. sin ( tan-1 24. cos (sin-1 (-) T c. cos(tan-1 2) | OS

A: We can find the answer as below.

Q: 4. An angle 0 drawn in standard position terminates in the second quadrant. If sin 0 = -, then which…

A: Here we have, and is lies on second quadrant.

Q: In a right triangle, the acute angles have the relationship sin(2x +4) = cos(46). What is the value…

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Q: tan 20 (1+ cosec 20) is equal to:e A tan 04 B -tan 20 – 14 cos 0+ sin 0 C cos0- sine D -sin 20e E…

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Q: Find the exact values of sin 20, cos 20, tan 20 and the quadrant in which 20 lies. tan 0=,0 is in…

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Q: (a)     ? = sin−1       (b)     ? = cos−1       (c)     ? = tan−1

A: asinθ=1215θ=sin-1(1215)θ=53.13ob)cosθ=915θ=cos-1(915)θ=53.13o

Q: Find the exact value of the expression. sin sin 16 CoS Cos 16 16 16

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Q: f sin A = - 8/17 (Quadrant 4) and tan B = 12/5 (Quadrant 3), in what quadrant can you find (2A - B

A: Given: sin(A)=-817     and     tan(B)=125Angle A is in 4th  quadrant  and angle B is in 3rd…

Q: -1 Find the exact value of tan ( sin 13.

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Q: (1 Point) Sin? 4 A + Cos 4 A = -

A: Given: Sin24A+cos24A=

Q: 10. If cose = /3 sin 0 then the exact value of tan 20 is: A. -V3 В. 23 1 С. D. 3

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Q: Consider the equation sin (x + ) = 2 cos (x – ). a Use compound-angle formulae to show that tan x =…

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Q: Question 14: Find the value of tan 3-sec(-2) is equal to 2.7 (A)O (B)-플 (C) 를 (D) 를 (A) O 3 3

A: e

Q: Find the quadrant in which θ lies: (a) sinθ0 (b) cosθ>0andcscθ>0

A: Part aIf sin(θ) > 0 then θ may lies in the 1st quadrant or 2nd quadrant.If sin(θ) < 0 then θ…

Q: tan a = 12 a lies in quadrant III, and cos B = , ß lies in quadrant II Find sin (a + B).

A:

Q: Find sin), cos), and tan from the given information. cos(x) = - 180° < x< 270° 25 sin) - cos tan

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Q: tan(-60°) sin 158 cos 570

A: To find- Value of trigonometric equation.

Q: Simplify: tan? 0 csc 0 + sin 0 1 a. sec? 0 b. csc? 0 C. Csc? 0 sec 0 d. sec? 0 csc 0 2

A: This question is related to trigonometry.

Q: find the exact value of sin(2θ), cos(2θ), tan(2θ), and the quadrant of 2θ. sin(θ)=-(√10)/10), θ in…

A: Given,

Q: (cor- (-꼴)) + tan-1 (sin (5)) ? What is the exact value of sin COS 2 -2/2-T 4 -2/2+T 4 2/2+T 4 2/2-n…

A: We have to find the value of the given condition

Q: a. If sin 0 0, then 0 lies in which quadrant?

A: (a) Given sinθ&lt;0 and tanθ&lt;0 In the quadrants third and fourth sinθ&lt;0⇒θ∈(π,2π)   In the…

Q: Find the exact values for sin 0, cos 0, and tan 0. 37 12 9.

A:

Q: The value of the expression cos r- tan z-2 + sin z + sec is

A: sin2x+cos2x=1 sec2x-tan2x=1

Q: Find the exact value of tan α = 4/3, π &lt; α &lt; 3π/2, and tan β = 5/12, 0 &lt; β &lt; π/2 under…

A: Given condition - π&lt;α&lt;3π2    that means α is in 3rd quadrant.0&lt;β&lt;π2     that means β is…

Q: Apply half-angle formula to find: a. cos 15°           B. sin 15°          c. cos 5π/8

A: We know that, half angle formula for sine and cosine functions is given as sinθ2=1-cosθ2…

Q: cos (0) + sec (-0) tan(0)sin (20) 5. Simplify the following expression:

A: Simplify the following expression

Q: 1. Find the exact value: sinB: Given tanB= -2/5, 3r/2 <B< 2n

A:

Q: Find the exact value, if possible, sin-1 (sin 3π/2)

A: The given expression is sin-1sin3π2. It is known that for any value of x, sin-1sinx=x

Q: Find the value →17. sin ( cos 18. sec (cos ((F-). 19. un (sar" (-})) 20. cot ( sin

A: Inverse trigonometric function are inverse of trigonometric functions and are used to obtain an…

Q: 5. Use a half-angle identity to find the exact value of sin cos x = 12

A: To find the value of sin

Q: Given cos⁡(θ)=3/5 and tan⁡(θ)<0 what is the value of sin⁡(θ)?

A: Explanation of the answer is as follows

Q: . Find the exact values of sin (–3π), cos (–3π), and tan (–3π)

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Q: 15 If sin 0 and e is in the third quadrant, what is tan 0? 17'

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Q: Use the facts that cos (π/6)=((√3)/2) and sin (π/6)=1/2 to find the exact value of tan ( π/12)

A: Given: -

Q: Find the exact value of the remaining trigonometric functions of θ. 10. cosθ= -3/5, θ in quadrant…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: xpress tan t in terms of sin t, if the terminal point determined by t is in Quadrant I

A: We are asked to express tant interms of sint

Q: (8) Find the exact value of cos(tan-1(14/3)) by sketching the appropriate right triangle.

A: Given, cos(tan-1(14/3)) = ?

Q: Prove the trigonometric identity: 1-cos(20) sin(20) = tan (0) Start by copying down the just…

A: Please see the answer below.

Q: Write cos 0 cot 0 in terms of sin 0 and cos 0

A: The given trigonometric expression is: cos θ cot θ   Solution is below:

Q: If tan(0) and sin(0) < 0, then find 5 - (a) sin(0) (b) cos(0) = (c) sec(8) = (d) csc(0) (e) cot(0) =

A:

Q: find the exact value of sin 75 degree : sin (A+B)= sin A cos B + sin B cosA

A: To find the exact value of sin 75-degree.

Q: 1. Find the exact value of sin 225° as a sine of the difference of two angles.

A: Note: According to the guidelines only one question will be answered please upload other questions…

Q: 9. Find the EXACT VALUES of the trigonometric value below: sin 60° + cos 45° – tan 60°

A: Here we will find the exact value,

Q: 5. If sin 0 = and 0 in the first quadrant, find cos 20.

A:

Q: Find the exact values of the sine, cosine, and tangent of the angle. 12 3 -1 sin (- ) 2 2 12 1- 3…

A: Let us consider

Q: 15. What is the exact value of sin 75°?

A: Sin 75° = Sin(45° + 30°) Sin (A + B) = Sin A. Cos B + Cos A. Sin B Sin (45° + 30°) = Sin 45°. Cos…

Q: Prove the problem below. Show the step-by-step solution. sin 0 sin 0 tan20 csc 0-1 cot20

A: