Assume that sin 0 = , where n/2 < 0 < n. Find: (a) tan 0 (b) sin 20 (c) csc

Q: Use the quotient and reciprocal identities to find sin 0 exactly given: 8. sec 0 | 3 V55 tan 0 = 3…

A: Given- secθ=-83 and tanθ=-553 To Find-  The value of sinθ using quotient and reciprocal identity.

Q: Given that sin(x) = 0.42, what is sin(-x)?

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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: . Give the exact value of sin V3 2.

A: Given: sin-132

Q: 3. Find the value of sin(2x) given that sin x = and x is in QII.

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Q: Use a sketch to find the exact value of sec(sin-1 1/2).

A: Now

Q: Find sin 0 given that 0 = arctan(1/3). |

A: From the question,   Given that: Apply   inverse   property,If,…

Q: What is the value of sin(2x + 3)dx?

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Q: Find the algebraic expression that is equal to sin(-0)sec(-0)cot(-0). sec(-0) csc(-0) cos(-0)

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Q: Verify the identity. tan (x + 0) = tan e Write the left side of the identity using either the sum or…

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Q: and sin x<0, find: Sin (2x) If cosx = 12

A: cos(x) = π/12  Then,  sin(x)  =  1-cos2x  =  1-π2122  =  144-π212

Q: a) Show that sin¯'x + cosx = 2 E) - tan-' (). x(x-y) y(x+y) (b) Find the value of tan1 where >-1…

A: We can solve these two question by using the properties of inverse trigonometric function as below.

Q: sin 2tan

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Q: Find sin 0 given that 0 = arctan(1/3).

A: sinarctan13 use the formula sinarctanx=x1+x21+x2 here we have x=13

Q: snip

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Q: If csc(x) = 4, for 90° < x < 180°, then CS sin() Cos 2 %3D tan 2 %3D

A: formule: 1. cosec(x) = 1/sin(x) 2. tan(x) = sin(x)/cos(x)

Q: Verify the identity sin 2t - tan t = tan t cos 2t.

A: Given:sin2t-tant=tant cos2tTrigonometry formula:sin2t=2sint costtant=sintcostcos2t=cos2t-sin2t

Q: If x = 8 sec 0, express tan e in terms of a. %3D

A: Given: x=8secθ Express: tanθ in terms of x

Q: Find the exact value of the expression. tan(sin−1(-1/2)-cos-1(-1/2))

A: According to the given information it is required to calculate the exact value of the expression:

Q: Find the exact value, in radians, of the expression. sin - 1 sin V2 (Type an integer or a fraction.)

A: We will use the unit circle  Unit circle is in the form (cos,sin)

Q: B- find the value of x x = tan(sin-1–) 2.

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Q: Find sin x if cot x=-(√3)/2 and cos x (less than) 0

A: We will find the value of sin x.

Q: Verify the identity. tan (2n +0) = tan 0 Write the left side of the identity using either the sum or…

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Q: Find the exact value of the expression, if it is defined. 2. tan sin 2

A: We need to find the value of tansin-122ortansin-112

Q: Use a ratio identity to find tan 0 if 4 sin 0 = 3 and cos 0 = 5 can 0 = Preview

A: Given: To find tan θ using sin θ=35 and cos θ=-45

Q: Find the exact value of the expression whenever it is defined.

A: (a) sintan-13=sinπ3=32 Hence the exact value is 32.

Q: Suppose tan x = -4 , where < x < n. Find the exact value of sin(2x).

A: see 2nd step.

Q: Assume that sin 0 , where n/2 < 0 < 1. Find: (a) tan 0 (b) sin 20 (c) csc

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Q: The value of sin x is given. Find tan x and cos x if x lies in the specified interval. 8 sin x= 17'

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Q: 4 If tan x = and <x< T, find sin (2x). - 7

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Q: 1. Evaluate sin(0 + ¢), where sin 0 = 2 with 0 in 2nd quadrant and tan ø = with o in 3rd quadrant.

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Q: Find the exact value of the expressio sin(cos-(금)-ton-1(1) (€) tan 4 4

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Q: Verify the identity. tan (T-0) = - tan 0 Write the left side of the identity using either the sum or…

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Q: B- find the value of x x = tan(sin-1) 2

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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 20, given the expression below. * 3 sin 0 = and tan 0 < 0

A: The trigonometric ratio gives relation among various side and angles of any right triangle . The…

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: Show that sin 2x Þ 2 sin x by substituting 30 degree for x and then simplifying both sides.

A: To prove: sin2x≠2sinx For x=30°

Q: If tan 0 = V3 and 0 < 0 < <o< 플 then, Select one: O sin0 = - 10 O sin 0 = - cos 0 = cos e

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Q: What is tan x if csc x = -V34/3 and cos x < O? * V34 CSC X =

A: Given, cscx=-343 sinx=1cscx=-334 we know, sin2x+cos2x=1 934+cos2x=1cosx=2534=-534

Q: , given tan x = -4 and cos x < 0

A: Given that tan x and cos x both have negative values , So, the value of x must lies in 2nd quadrant…

Q: What is the exact value (not a decimal approximation) of sin

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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: Suppose v is in the interval 0, with tan v = 11. Find sin v. 2 Enter the exact answer. sin v = ?…

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Q: Which of the following is equal to sin (0 –- )?

A: Given: sinθ-π3 we know that sinA-B=sinAcosB-cosAsinB                                   ..1

Q: Let tanA=5/12 with A in Q1 and find the exact value for sin(2A)

A: Given: tanA=512, where A is in 1st Quadrant