The H. Wsing the mothed indlicated leal <0.0001 1. fix) = Sin x te-2, Xo= 2, in radian CFixed Point Heration)

Q: 2. What is the tangent ratio of angle B? A оо о с tane = A AC tane= tane tan0 = Ac BC ВС В

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Q: Find  sin?,cos?,???tan?sin⁡θ,cos⁡θ,andtan⁡θ  if  csc?=−2921csc⁡θ=−2921    and  cos θ < 0.

A: Given Cosecθ=2921and we have to calculate the value of sin(θ), cos(θ), tan(θ)

Q: 1. Explain the meaning of sin 30° =0.50000.

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Q: IV. Prove using half-angle identities: tan-= sine + cosecote - cote

A: We have to prove given equation using half-angle identities: We will use here identities:…

Q: prove that sin x is a perodic function .Also find its period

A: Let the function sin x is a periodic function with period p.

Q: 3. Draw the graphs of: y = 2 sin (2x) y = 3 cos (.5x) a.) b.) c.) y = tan(2x)

A: (a) Sketch the graph as shown below.

Q: 4. Simplify, using the double-angle formulas: 1-2 sin² (15⁰)

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Q: sin x sec x tan x

A: As value of cosθ and sinθ revolves around +1 to -1 , they take different values depending on the…

Q: If sine = -7/25 and rt < 0 < 3Tt/2, find tane. %3D

A: Given that sinθ = -725 and π&lt;θ&lt;3π2 We need to find tanθ = ? First, we need to find θ from sinθ…

Q: Express sin e (0 in quadrant IV ) in terms of cot 0.

A: The trigonometric identities are expressions in trigonometric functions that are true for all values…

Q: Verify the identies A. Cot (theta)+tan (theta )=sec(theta)csc(theta) B. 4tanxsecx=1+sinx/1-sinx -…

A: We have to verify the given identities. Here we will use following formulas-…

Q: Find the values of the other five trigonometric functions under the following conditions: a. sec e =…

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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: c. sin? 0 -2cos? 0 = 0 over [0°, 360°)

A:

Q: prove that sin x is a perodic function .Also find its period

A: we have to show that sinx is periodic and find it's period

Q: 2) Verify. cot8 ese 6 %3D sin 6 tan 6

A: Use the following identities:

Q: tanc = 1/3 where  pi<c<3pi/2   what quadrant is 2c on?

A: Given tanC = 1/3  where  π&lt;C&lt;3π/2 To find the quadrant in which 2C lies

Q: Calculate the following. а. sin-1 cos"" (-) c. tan-(1)

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Q: Use 7.3 half angle formula to find sin θ/2 when tanθ=- 3/4 and 90&lt;θ&lt;180

A: Given: Now,

Q: b) Differentiate the following with respect to x. Present the answer in the simplert form. Show…

A: We have to find

Q: Find csc θ if cot θ = −48/55 and sin θ > 0.

A: