If sinθ=12/13, what does tanθ=?     51/2   12/5   5/13   13/12

Q: Evaluate sin 0 within AABC. 17 15 sin e Enter your next step here

A: We are given the following figure.                   The triangle ABC is a right angle triangle.…

Q: Find the value of x in degrees: sin x = 0.8766

A: The sine function is positive in the first and second quadrant. We can use inverse sine function to…

Q: Find the mean value of the expression cos( pt + a)cos( pt + B)

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Q: 20 What is the frequency of the periodic function f(0) =2 tan()? O 2 5 sin(-), What is the frequency…

A: Given f(θ) = 2 tan(2θ/3) Frequency of tan θ is 1 For f(θ) period is  π/(2/3) = 3π/2 Frequency is…

Q: Find tanh(1) . Derive the formula and then apply it.

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Q: 5. Find the e xact Value. ) sin I Sin( 6. Wtan sint 3.

A: (1) We have to find the exact value of the following -  sin-1sin7π6Since sin-1 and sin together will…

Q: 3. Evaluate fe cos rdr 4. Evaluate: / tan -1 (3x)dx.

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Q: Find sin e and cos e if the terminal side of 0 lies along the line y = 3x in QI. sin e - cos 8

A: Given: The equation of the line is, y=3x. The objective is to find the value of sinθ and cosθ.

Q: 6. Find the exact value of the following sec tan E 6

A: We know the equation Sec (180 + x) = - Sec(x)

Q: et sin 0 =0.851. Compute the value of sin(20). Round your answer to nearest thousandth.

A: We are asked to find the sin2θ

Q: )About how many years does it take for $300 to become $2,400 when compounded continuously at 5% per…

A: form bound of bartleby guide lines i answered only first question....

Q: n RL circuit has an emf given (in volts) by 4 sin t, a resistance of 100 ohms, an ductance of 4…

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Q: (-1) cos[cosh (In ")]dr 4.

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Q: 3TT Find sin (sin 0), if n<0< 2 -1 Select one: O e+ t O e-T

A: To find: sin-1(sinθ),   if π&lt;θ&lt;3π2

Q: QUESTION 4 Solve the IVP x" + 4 x'+29 x-68 et x (0) = 0 x'(0) = 8 then find x(0.25) accurate to at…

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Q: The function y = sin 3x with the interval 0 ˂ x ˂ 2, has how many complete cycles in 2? 1 6 3 1.5

A: The given function is y=sin (3x) We have to find the number of complete cycles of the given function…

Q: If sin(θ) = 0.788, then what is the approximate value of csc(θ)?   1.269   4.717   0.212   0.788

A: Given that sin(θ) = 0.788 To find the approximate value of csc(θ)

Q: The first step in solving IR + Ir = E for I is to obtain a single occurrence of I using the…

A: If we solve IR+Ir=E, we have to take out I as common factor  IR+r=E⇒I=E(R+r)

Q: Find a possible formula for the trigonometric function whose values are in the following table. 0…

A: Given query is to find the trigonometric functions from the table given.

Q: S 3. sin°ydy 1+ cosy

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Q: If cos x is replaced by 1 - (x2/2) and |x |&lt;0.5, what estimate can be made of the error? Does 1 -…

A: We’ll answer the second question first. Notice the question have used first two digits of Maclaurin…

Q: Estimate the error if P2(x)= 1 - is used to estimate the value of cos x at x-0.7. Error - (Simplify…

A: to estimate the error

Q: Evaluate (cos x In sin x) dx. Select the correct response: O cos x (In sin x-1) +C sin x (In cos…

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Q: Let cos(22∘)≈0.9272. What is the the value of xx, in degrees, for sin(x)≈0.9272 ?  what does X = ?

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Q: It can be shown by induction that the nth derivative of the sine function is given by the formula d"…

A: Givendndxn(sin x)=-1n-12cos xn odd(-1)n2sin xn evenTo findwhether the given formula is correctTo…

Q: 1 What value of x will make sinx = 2 A none of the given choices

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Q: If tanh(x)=5/13, what is the sinh(x)?

A: Answer is sinhx=5/12. Explanation is given below..

Q: Cos (2 on36)

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

Q: Compute the following using a calculator: cos(). Round your answer to two decimal place= 10л 9

A: Given,     cos10π9

Q: Find sin(2x), cos(2x), and tan(2x) from the given information. 3T 2 sin(2x) sin(x) = = cos(2x) =…

A: We have to solve above question and find sin cos and tan value

Q: What is the exact value of cos²(165°)? Show your work for full credit.

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Q: Find the value of tan 0 in AĀBC. B 25 A 24 7 tan 0 = Enter your next step here

A: Given: Formula: tanθ=opposite side adjacent side

Q: What is the value of sinh (In 2 +i)?

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Q: = -1, find the value of can 0-1 sin 0 – 3cos e sin 0 + cos 0

A: Given thattanθtanθ-1=-1Sotanθ=-1(tanθ-1)tanθ=-tanθ+12tanθ=1tanθ=12

Q: 10 de cos(0) – 1

A:

Q: Suppose that sin(a) = 4/5 and cos(b) =4/7 define in the first quadrant, determine tan(a+b). (round…

A: Given, sin(a) = 4/5 ------equation 1 cos(b) =4/7 ------equation 2

Q: 3) Find 0 for 0 < 0 < 2ñ if tan 0 19.01. Round your answers to the nearest 0.001.

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Q: 2) Find the exact simplified value of tan 2, () 3m sin 0 where n s0<4 2.

A: Given

Q: 1. Match th A. Sin В. Cos С. Tan

A: As per the guideline i can answer only first question for you, more than one answer leads me towards…

Q: How close is the approximation sin x = x when|x |&lt;10^-3 ? For which of these values of x is x…

A: Given information:

Q: Find the exact value. 11n tan +tan 18 18 11t t tan 18 1-tan 18 1 A) -1 2. C) D) -V3 B)

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Q: Find the smallest number x such that cos(e^x + 1) = 0

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Q: Find sin 0 given that tan e= and cos e> 0. 2-2 0 2 O-2/3 1/3

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Q: Find: 2 Sin /2 t - 3 Sin t t – 2.Arc tan- + 3.Ac tan s - 2 Arc tan - 2 3.Ac tan s A.) В.) - 2.Arc…

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Q: Using an appropriate substitution, S sin° (x)cos (x)dx is equal to: cos13x cos11x +C 11 cos1x cos°x…

A: To evaluate the given integral

Q: Compute the following using a calculator: sec(149). Round your answer to two decimal places.

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Q: Using the Taylor's formula calculate cos 9° n=5.

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Q: Suppose that 3π/2≤θ≤2π,  csc(θ)=11/4, find sin(θ)=______. (round to 3 decimal places)

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Q: Find the acute angle 0, to the nearest hundredth of a degree, for the given function value. sin 0 =…

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Q: cos(sin (0.4252)) : O 1.9051 O 0.9051 O -0.0949 O -1.0949 O 2.9051

A: sin^-1(0.4252)=0.43918284434 that is cos(0.43918284434) =0.90509941995

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.