If csc(a) = 8, for 90° < a < 180°, then %3D sin ) - Cos tan) - ( 2 Check Answer

Q: Find sin (- if tan u = 15.533 and u is in Quadrant-IV. sin) = Your answer should be accurate to 4…

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Q: Given: cos A= -, sin x = - 3, e is in the third quadrant, and x is in the fourth quadrant; evaluate…

A: Given, cosθ=-45  where 180°&lt;θ&lt;270°We know that ,sin2θ+cos2θ=1sin2θ+-452=1sin2θ+1625=1Subtract…

Q: If sec(x) 28 17 Give exact answers. sin()-( $(²) = an (-1/2) = COS (in Quadrant 1), find

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Q: 2 and tan a <0, find the exact value of sin(2a) 3 If sina =

A: Here we have the value of sine function. Sine function and tan function is negative implies that the…

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: If cos(x) = Give exact answers. sin(2x) = cos(2.x) 11 tan(2x) (in Quadrant 3), find

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

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Q: If sin A = where 0 < A <.Cos B = where " < B < 2n then find the value of Cos 2B, Sin (2A + B). %3D

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Q: 3 If cos(x) = 8 Give exact answers. sin() = COS I tan N (1) = - wwwwwww (in Quadrant 2), find

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Q: If csc(x) = 7, for 90° < a < 180°, then %3D sin 2 cG) = ( COS tan ) - 2 ||

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Q: If csc 0 =, and cos 0 T. what is tan 0? tan 0

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Q: 10. If csc0 : and 0 is in the third quadrant, find cos 0, sin 0, and tan 0. 4 --

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Q: (플). 3. If sin e and 0 € find sec(0 – 57).

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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: | 6) If cos 0 and tan 0 is negative, find sin 0 and 17 cot 0.

A: To find the value of the following,

Q: If sin a = , x in quadrant I sin(2r) cos(2æ) = tan(2x) :

A: By using basic trigonometric formulas, we can find all this as follows.

Q: In a right triangle, one acute angle measures X°. If cos(x)= 3/4, what is the sin(90-x)?

A: In a right triangle,  Cos(x) = 3/4 We have to find sin(90-x)

Q: If cos x=1/2 and x is in quadrant I, what is the exact value of cos 2x?

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Q: 3 If sin(x) : (in Quadrant-I), find 29 tan(2r) (Please enter answer accurate to 4 decimal places.)

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Q: If sin u = 5/13 and cos v = -3/5 and u and v are in Quadrant 2, find the exact answer a. sin (u - v)…

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Q: 65. The equation sin? 0 + cos? 0 = 1+ tan? 0 is an identity because sin? (0) + cos? (0) = 1 and 1+…

A: By  using simple identies of trigonometry.

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

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Q: If sin z + cos I 2, then the value of sin" r+ cos" z will be-

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Q: Find the exact value of the expression. 7 sin sin + cos 25 17

A: Use sin(A+B)  , expand and solve

Q: In a right triangle, sin(40 – x)° = cos(3x)°. What is %3D the value of x?

A: given :

Q: If cos 0 = and tan 0 = %, 10 what is sin 0?

A: NOTE: Refresh your page if you can't see any equations. . here we have

Q: 12 what is the value of sec 13 (a+ If sin a 13 and cos a

A: Given,            sinα=513 and cosα=1213To find : secα+π4

Q: If sin 0 ==, 0 in quadrant II, find the exact value of 51 a) cos 0 (b) sin 0+ - (c) cos 0 (d) tan -…

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Q: If csc 0 =- and cos 0 = =, what is tan 0? %3D %3D P tan 0

A: This question is based on the interpretation of the trigonometric ratios .

Q: If cos(x) = Give exact answers. sin(2x) cos(2x) tan(2x) = 19 (in Quadrant 3), find

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Q: 5 If sin(x) 17 Give exact answers. sin (₹²) 2 (-) 2 COS tan = - (in Quadrant 2), find

A: Given: sinx=517 in 2nd quadrant. To find: sinx2 cosx2 tanx2

Q: cos (x) = -0.7. If x and y are complementary, what is sin (y)? %3D Submit

A: Given X and Y are complementary angles  means X+Y =90°

Q: If sec 0 = 15, what is sin O? tan 0? Enter the exact answers for 0 < 0 < sin 0 = tan 0 =

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Q: Determine sin(cos s) if s = -1650° S%3= Provide your answer below:

A: NOTE: Refresh your page if you can't see any equations. . here we have s=-1650

Q: If sin ? = 0.2774, find cos ?. Round to four decimal places

A: Given that, sin of theta = 0.2774, find cos of theta

Q: 4 In the triangle below, cos0 = Showing your working clearly, deduce the exact value of: a sin 0 b…

A: Given:

Q: If sin 0 = -, and 0 is in the fourth quadrant, find the exact values cos 0 and tan 0.

A: To find the value of the following,

Q: B/ Find sec a, sin a, csc a, tan a and cot a, if a =. -1 V3 = COS 2

A: Given query is to find indicated trigonometric functions.

Q: 1. Suppose that cos = 0.68. What is the value of sin(=)? Explain.

A: First we assume cos(α)=0.68cos(α)= 68100 we know that  cos(θ)=adjacenthypotenuseLets mark the…

Q: If sin y° =  9/c and tan y° = 9/d, what is the value of cos y°?

A: We know that, tan y°=sin y°/cos y°, So, cos y°=sin y°/tan y°.

Q: 7 If Sin A = . Cos B = where A, BE]0,[ then 25 find the value of Sin (A+B), Cos (A-B)

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Q: If Sin 0 = 3/5 , find without using tables the values of : i) Cos 0 i) tan 0 (ans: ) 45 ; ij 34)

A: Given: sin θ=35

Q: 20 Given: csc (8) = find sin (0)

A: We know that; cosec x = 1/(sinx) So, according to the given question; sin(Θ) = 1/(cosec(Θ)) = 9/20.…

Q: If cos t = - 2/3, what are the possible values for sin t?

A: Given that cos t=-23. It is known that cos2t+sin2t=1 for all t.

Q: If cos A = - 15/17 and sin A < 0, what is the value of tan A?

A: Given Cos A=-1517 Since, in right angled triangle by Pythagorean theorem we have: a2+b2=c2 where,…

Q: If csc(a) Give exact answers. sin (2) $ (-²/2) = COS an ( ½/7 ) = tan (in Quadrant 2), find

A: For the given problem csc(x)=52         in second quadrant…

Q: Given sinα=−3/5 when 3π/2 ≤α≤ 2π , find the exact value of cos ⁡α/2, without using a calculator.

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Q: If tan 0+ tan'0=1, then Find the value of cos*0 + cos 0

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