Suppose that tan a=-3 and 90°< a<180°. Find the exact values of cos and tan 2 - 2 JT cos Undefined 2 a tan 2

Q: Find sin(2x), cos(2x), and tan(2x) from the given information. 12 cos(x) = 13 csc(x) < 0 sin(2x) =…

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Q: If sin 0 3 with cos 0 < 0 , find: tan 0

A: The value of the trigonometric function is given by sinθ = 23 with cosθ&lt;0 To evaluate : the value…

Q: Find the exact value of sin 2x , cos 2x , tan 2x , and the quadrant in which 2x lies given that sinx…

A: Given:sin x=1237 and x lies in 2nd quadrant.  In 2nd quadrant only sine is positive, cosine and…

Q: 4 Suppose that sine = and <0<. Find the exact values of cos and tan Cos Undefined tan Continue O

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Q: Suppose that cos0 D V10 <0 < 2n. %3D and Find the exact values of sin and tan 2 2 JT sin - Undefined…

A: Given cosx=110    3π2&lt;x&lt;2π  (4th quadrant)we know that…

Q: Suppose that sina= 13 and TC <a<Tt. 2 Find the exact values of cos and tan 2 cos = 0 %3D CoS 2 | %3D…

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Q: Find sin(2x), cos(2x), and tan(2x) from the given information. tan(x) = - cos(x) > 0 sin(2x) =…

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Q: 4 If tan 0== 3T find the exact value of each of the following. 2 (a) sin (20) (b) cos (20) (C) sin…

A: We have to use properties of trigonometric angle to solve the given question

Q: If cos 0 = √5, and tan 0 <0, find the exact value of tan 0.

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Q: Find sin(2x), cos(2x), and tan(2x) from the given information. tan(x) = - 4 - cos(x) > 0 sin(2x) =…

A: Answer

Q: Suppose that sec 0 =-/10 and <0<n. and tan 2 Find the exact values of cos 2 IT cos Undefined tan II…

A: Given query is to find indicated half angles.

Q: (2) Find the exact value of the following: (i) cos-(-) (ii) tan-V3 (ii) 2tan-1+ tan-1, (iv) sec…

A: (i) cos-1(-1/2) = 2π/3 (ii)tan-1(√3) = π/3

Q: If cos 0 > 0 and tan 0 = 37 =, find sec +tan@ sec 8-tan e %3D

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Q: Suppose that tan 0 = 12 and 0° < 0 < 90°. Find the exact values of cos and tan

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Q: Suppose that cos a cos tan Find the exact values of cos and tan 2 2 a 2 0 > ܐ 0 2 13 and <a< ત Unde

A: Given that, cosα=-213 and π2&lt;α&lt;π Find the value of cosα2 and tanα2. Here we use the formulas:…

Q: Just tangent

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Q: If cot 0=-4 with 0 in Q2,

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Q: If csc(x) = 6, for 90° <x < 180°, then %3D sin ) %3D CoS 2 %3D tan 82

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Q: If tan(0) Hint = sin(0) = cos(0) = sec (0) = 15 - 8 ) 0 ≤0 ≤ 90°, then the exact value of

A: Here we have to find the other trignometric function.

Q: Find tan if cos u = 2 - 0.749 and u is in Quadrant-Il (assume that 0 < u < 2n). tan Your answer…

A: Given: cosu=-0.749, π2&lt;u&lt;π we know that cos2θ=1-tan2θ1+tan2θ here, π2&lt;u&lt;π⇒π4&lt;u2&lt;π2…

Q: 13 Suppose that sec and 270° <0 < 360°. 0 Ө Find the exact values of sin and tan 2 2 गंत

A: Solution of given question is written in below steps.

Q: If cos 0 7 and 0 is acute, find the exact value of tan 0.

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Q: If tan θ= (√2)/5 and π (greater than) θ (greater than) 3 π/2, find the exact value of cos 2 θ

A: We have to solve the trigonometry question

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: Find sin 2x, cos 2x, and tan 2x if sin xD and x terminates in quadrant I.

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Q: If sin 0 = and cos 0 = 4 what is the tan 0?

A: In this question, we need to find tan ?.

Q: Given that tan (20 + = 5, where n < 20 < .Find the exact value 2 of sin 0.

A: We will find two values of thetha but we will choose according to condition

Q: Suppose that csc a = and 0<a< 4 Find the exact values of cos and tan-

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Q: Suppose that sin 0 = V10 and 90° < 0 < 180°. Find the exact values of sin and tan- JT sin 2 %3D…

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Q: 12 Suppose that tan 0 =-· and 90°<0<180°. 5 Find the exact values of cos and tan 믐 cos Undefine 2…

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Q: Find the exact value of sin 20 if tan 0 with 0 in QII. 4 %3D O - 8 17 13 17 8 17 17 o 4V17 17

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Q: Find the exact value of sin α = 5/6, π/2 &lt; α  &lt; π, and tan β = 3/7, π &lt; β &lt; 3π/2. .under…

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Q: Find sin(2x), cos(2x), and tan(2x) from the given information. tan(x) = 1 cos(x) > 0

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Q: Find sin 2x, cos 2x, and tan 2x if tanx= and x terminates in quadrant II. 12

A: In second quadrant sin is positive and cos is negative

Q: Suppose cos 0 : and 풍 <θ<ㅠ .Find he exact value of tan 0 .

A: Given,            cosθ=-25 and π2&lt;θ&lt;π.

Q: If cos(0) and 0 is in the 4th quadrant, find the exact value for sin(0). 8. sin(0) - !!

A: sine is negative in fourth quadrant and cosine is positive .

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: 2. If cos 4A = 23/49, find tan A %3D

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Q: Suppose that tan t 12 and sin t 20. %3D a. What is the exact value of sin t? b. What is the exact…

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Q: Given that tan (0) = -and sin(0) > 0 , find the exact values of cos(0) and csc(0). %3D

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Q: If tan θ= √2/5 and π (less than) θ (less than) 3 π/2, find the exact value of cos 2 θ

A: Given tanθ=25   If π&lt;θ&lt;3π2 then  cos2θ=?

Q: Find sin(2x), cos(2x), and tan(2x) using the given information. 7 csc(x) cos(x) < 0 2' -

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Q: Find cos 0 and sin 0 if tan 0 = 4 and π &lt; 0 &lt; 3π /2.

A: We have to find cos θ and sin θ if tan θ=4 where π&lt;θ&lt;3π2. Since π&lt;θ&lt;3π2 therefore angle…

Q: Suppose that sin a = and t <a < 13 Find the exact values of sin and tan 2. 2.

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

A: to find the exact value of tancos-112

Q: Suppose that tan0 = -3 and Ꮎ Find the exact values of cos Cos tan 0 2 2 0 0 PIN 2 <<. and tan 0 DIN…

A: Given:⇒tanθ=-3,π2&lt;θ&lt;π

Q: Suppose that sec a 17 and T<a<• 8 2 a Find the exact values of sin - and tan- 2 JT sin Undefined ?…

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Q: Find tan o if sin 0=2/3 and 0 terminates in q1

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Q: 5. If 0° < 0 < 90° and tan 6 = find sin 6 using trigonometric identities.

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Q: (), tan (;). 4. Find sin given that sec(0) = 2, where 90° < 0 < 180° COS

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Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.