*COs CsC 2 - cot?

Q: Make a table of ordered pairs using values of ? that are multiples of 45°. r = 6 cos ?

A: Suppose  that,   ?=θSo,r=6cosθ                                                        .......(1)To…

Q: Evaluate: 4 cos“ 0 d0, correct to 4 significant figures

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Q: 3. sin (tar" () -1 4. cot(csc-(-3))

A: To find the exact value.

Q: 1. tan-1(tan(37/4)) 2. tan(tan-'(3T/4))

A:

Q: Find the exact value of csc(-pi/2) . No decimals and be specific how you found it.

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Q: Find cos(θ), if sec(θ)=−2.  Round your answer to four decimal places.

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Q: (1) 1-. cscx cos x

A: Since you have asked multiple questions in a single request so we will be answering only first…

Q: (c) cos 27 (d) tan

A: Cos(π/4)= 1/√2= 0.707106781

Q: 5. 2 cos A tan A csc A= 2

A: Since you have asked multiple questions in a single request so we will be answering only first…

Q: Find the algebraic expression that is equal to sec theta- cos (-theta)

A: We know thatcos(-θ)=cosθ

Q: Given that csc ⁡ Θ = 3.025, what is cos ⁡ Θ? Round your answer to 3 decimal places.

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Q: tan o 3D CSCE %3D sece

A: To find out this is identity or equation,  We will solve Left hand side if this comes equal to right…

Q: What is the value of * csc(65 + 0) – sec(25 – 0) + tan? 20 – csc? 70 ? -1

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Q: The expression csc- x – cot x is equivalent to

A: Given expression=cosec2x-cot2x=1sin2x-cos2xsin2x             using, cosecx=1sinx and…

Q: cos 45° sec 30°+ cosec 30°

A: Given cos 45°sec 30°+cosec 30° Use the exact values of trigonometric functions, cos 45°=12,  sec…

Q: Evaluate tan( cos giving your answer as an exact value (no decimals) 3 Submit Ouestion

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Q: Evaluate the expression below. cos(arcsin4/5  − arctan 6)

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Q: Simplify. tan ɑ + cot a

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Q: without using the calculator evaluate : sin ϴ, cos ϴ, tan ϴ of  a) 450° b) 10?/3

A: Since, 360 degrees + thita lies in first quadrant, so values of sine, cos and tan is positive as…

Q: If cosA=(sqrt5)/5 with A in Q1 and tanB=3/7 with B in Q1, find cos(A+B).

A: If cosA=(sqrt5)/5 with A  and tanB=3/7 with B , find cos(A+B)

Q: Find the exact value of sec 3 (플)

A: Given sec2π3   We have to find the exact value of  sec2π3

Q: If tan0 = 1 Find the value of csc? 0 - sec? 0 csc 0+ sec? 0

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Q: What angle 0, n <0 < 2n, has cose = -sin0? %3D

A: Given that cosθ=-sinθ. Solve the above equation as follows.

Q: Find exact value of expression cot ( arccos (-0.5))

A: Answer and explanation is given below..

Q: Given that cscθ=9.2, what is tan⁡θ ? Round your answer to 3 decimal places.

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Q: What is the value of cos θ? What is the value of θ (round to the nearest hundredth; two decimal…

A:

Q: Give the degree measure of 0 if it exits. Do NOT use a calculator. 1. 0 = arctan(v3) 2. 0 = csc-1 3.…

A:

Q: 14. tan 14. tan ( cos-1

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Q: If the cos of angle x is 8/17 and the triangle was dilated to be two times as big as the original,…

A: topic -  triangle geometry

Q: In which quadrant is Olocated if tan 0 > 0 and cose < 0?

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Q: Given: cos (tan 1 (금5)) . a. Explain the process of finding the value or type the steps to find the…

A: we have to find the value of costan-1-158Let…

Q: If csc(x) = 2, for 90° < a < 180°, then sin coo() - [ Cos tan (플)- 0 2 || |N

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Q: You are given the value of tan . Is it possible to find the value of sec without finding the measure…

A: we know that sec2x=1+tan2x                                       ..1 so, if known the value of tanx…

Q: Find the exact value  sin(pie/6)cos(pie/3)+sin(pie/3)cos(pie/6)

A: we know that ,  sin ( a + b ) = sin ( a ) • cos ( b ) +                               cos ( a ) sin…

Q: Given that csc ⁡ Θ = 9.2, what is tan ⁡ Θ? Round your answer to 3 decimal places.

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Q: if cot x=20, what is the value of sec x?

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Q: 4 cos? 20 -

A: Solve as quadratic

Q: Given that secx = 3 and 0° < x < 180°,find the value of cosec x and cot x.

A:

Q: cos tan

A: Given trigonometric equation is sinxcosxtanx=cos2x

Q: cas 5Tm 3w + sin tan tan

A: We will use the values cos 5π6 = cosπ-π6= -cosπ6= -32tan π6 = 13sin5π3 = sin 2π-π3= -sin π3= -32tan…

Q: What's the exact value of cos(15degrees)

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Q: 3.

A:

Q: What is the value of tan theta, if sec theta = -3/2, and pi/6<theta<pi?

A: Here given  sec θ = -3/2 where π/6 &lt;  θ &lt; π 1/cos θ  = -3/2 cosθ = -2/3 Cos θ is negative in…

Q: solve for theta if 0 degrees&lt;theta&lt;360 degrees sin theta/2 -cos theta=0 theta=?      enter…

A: Given equation is By using the identity  we get

Q: Find the exact value of csc 300 degree

A: Given:csc 300°

Q: the value of the expression 2 arctan (1) (or equivalently, 2 tan ^-1(1)) is

A:

Q: The diagram below shows a model of a staircase in which all the riser heights are equal and all the…

A: Consider a single stair to be a right angled triangle ABC with angle B being 90° and the stair angle…

Q: the value of tan(R)

A: Given, To find the value of tanR

Q: Given tanA=2/3, sinA

A: We have to find the value of sinA.