Write the given expression in terms of x and y only. sin(tan-1 x – tan-1 y)

Q: Simplify the expression. tan -2a-tan -3 1+tan –2æ tan –3æ tan x tan -4x tan -5x tan -3x

A: tanA-B = tanA-tan(B)1+tan(A)tan(B).

Q: question 1. This problem refers to right triangle ABC with C = 90°. Solve for all the missing parts ...

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Q: Using the diagram, determine the measure of 21 when the length of side y = 56.88 mm and the length o...

A: Question is solved.

Q: 5-28. Solve the equation 3 = 8* for x, accurate to the nearest hundredth (two decimal places).

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Q: Verify the identity. sin (a - B) cot B- cot a sin a sin ß Write the left side numerator in terms of ...

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Q: Determine the magnitude and direction of the resultant force: 250 N 400 N 30 300 N

A: Solution is written in below steps.

Q: If you wanted to use the half angle formula to find the exact answer for cos 22. 5, what would you m...

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Q: 1. Determine the magnitude of the resultant force and its direction measured counterclockwise from t...

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Q: 5) Find Increasing, Decreasing or Constant Intervals. State in interval notation. Interval Notation ...

A: We know that for a given function, y = F(x), if the value of y is increasing on increasing the value...

Q: Fill in the blanks to complete the verification. If a squared term is needed, type it as (sin x) sq....

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Q: QUESTION 1 Find an equation for the graph. 十 y 3 sin %3D Oy32 sin (3x) Oy33 sin (2x) y 2 sin (+)

A: Given query is to find the equation of the graph.

Q: The circle in the figure below has a radius of r and center at C. The distance from A to B is x, the...

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Q: 6) The angle of depression from the paraglider to the boat (as shown in the diagram) is 36°. When 40...

A: Using trigonometric ratios

Q: Determine which law applies. Then solve the triangle.   a=4.4​, b=2.6​, c= 2.9

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Q: heta for any answers where you need the angle/variable. cos(0 + 270) = sin 0

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Q: Use the description of the pair of lines given below to find the slopes of Line 1 and Line 2. Line 1...

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Q: 2 Sinx Cose - Cosx eE 2/CoS 3% t Cas ex

A: I am attaching image so that you understand each and every step.

Q: Verify the identity. sin (a + B) tan a + tan B - sin (a - B) tan ß- tan a Write the right side of th...

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Q: Convert the angle in 9.

A: 1 radian = 180π degrees

Q: 7) Choose the correct statement. Slide the RED circle in front of the correct answer. f(x) 0.5 10 12...

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Q: Solve the problem. For what numbers x, 0 sx s 2, does sin x = -1? Оп O n 2 2 37 37t O none

A: Topic = Trigonometry Correct Answer     x=3π2   

Q: Fill in the blanks to complete the verification. If a squared term is needed, type it as (sin x) sq....

A: solution:-1cosx csc2x=1cosx sin2x=1cosx sinx·sinx,  numerator expended=sinxcosx·sinx

Q: Side c = 32.000 Side b = 41.000 Angle B = 74.730 degree What is angle C?

A: Given query is to find measure of angle c.

Q: ram, determine the measure of 21 when the length of side x = 4.80 ft th of side y = 5.60 ft. Round t...

A: Topic:-  Geometry and trigonometry ratios

Q: 1. . sinx siny dx + cosx cosy dy = 0

A: According to our guidelines, we can answer only one question . Kindly repost the other questions.

Q: S cos³y sin³y dy

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Q: 2) Fill in Inverse table of ordered pairs, graph points then slide Blue graph onto points. y = 4(x +...

A: This question is based finding inverse of a function.

Q: A motorboat sets out in the direction N 79°24' E. The speed of the boat in still water is 21.5 mph. ...

A: We have to find the speed of the current.

Q: The problem refers to triangle ABC. If A = 5°, C = 115°, and c = 560 yd, find a. (Round your answer...

A: Use the sine rule of triangle and simplify to get the answer. 

Q: Find the exact value of the expression. Do not use a calculator. 6 tan 45° - 4 cos 60° 6 tan 45° - 4...

A: Simplification

Q: 1- cos 4x 9. sec² 2x –1 : 1+ cos 4x

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Q: 2) SecO

A: Here, the given triangle is ABC with  tan θ=109⇒ABBC=109⇒AB=10, BC=9

Q: Using integration by partial fractions the integral / 2r²+6x – 1 x3+x2+x -dx is equivalent to Bx +C ...

A: We will solve using partial fractions. 

Q: 54T C3C

A: Find your answer below 

Q: A man is flying in a hot-air balloon in a straight line at a constant rate of 6 feet per second, whi...

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Q: Problem #1] The aluminum frustum of a right circular cone has an altitude of 15 inches and, whose up...

A: As per our guidelines we are supposed to answer only one question. Kindly repost others question as ...

Q: For what value of θ (less than 2π) will the following equation be satisfied? sin2θ + 4sinθ + 3 = 0. ...

A: The given equation is; sin2θ + 4sinθ + 3 = 0.    

Q: Find the expression identical to the one given. 2 cos? (0/2) - sec? e cot e-1

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Q: ii) Use trigonometric substitution method to evaluate 4x2-9

A: Given: - The integral is, ∫14x2-9dx To evaluate: - The solution of the given integral by using the t...

Q: sin 2 0 / 2 1 of 2 Vrite the solution set for the general solution. Use n, where n is an integer. so...

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Q: The sides of an isosceles triangle are 10 and 16 m. (base). What is the length of the equal sides of...

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Q: What

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Q: t quantity for f (the arctangent function)? The output values of 6, given that -<0<4. ") =-1 to rest...

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Q: If angle θ is in standard position and intersects the unit circle at (5/(root41), -4/(root41)). Find...

A: First we draw a traingle with the given point 

Q: 7- A sinusoidal curve has a minim um point at (-t/3, 5) and the closest maximum point to the right i...

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Q: Other Angle Angle = 29.62

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Q: For the function f (x) = V8 (x – 1)*, find f-'(x).

A: Given query is to find the inverse of the function.

Q: Write the equation of a sine or cosine function to describe the graph. 3+ 2+ TL 21 4

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Q: Convert the polar equation to rectangular form. 4 r = - 1 - cos 0

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Q: Slide RED circle in front of correct answer. 13) Throughout which of the following intervals is f(r)...

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