8 is an acute angle such that tan(0) = . What is the value of 10√10 · (sin 0 + cos 0)? Answer:

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A: θ=arctan-43

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Q: Sin^2theta -1+2costheta =costheta(2-sintheta/tantheta

A: Sin2(θ) -1+2cos(θ)=cos(θ)(2-sin(θ)/tan(θ))

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A: Representation of a complex number  A = x + iy  where x is the distance on the x axis from ( 0 , 0 )…

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A: Explanation of the answer is as follows

Q: a. cos (α + B) b. sin (a + B) c. tan (x + B)

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Q: ewrite the expression cos(3x) sin(5x) as a sum using the product to sum formulas.

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Q: Write an algebraic expression for sin(arccos x-arctan 2x)

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A: The differential equation Mdx+Ndy=0 is exact differential equation if ∂M∂y=∂N∂x.

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Q: Use a Double- or Half-Angle Formula to solve the equation in the interval [0, 2). (Enter your…

A: Given trigonometric Equation cos( θ ) + sin( θ ) = 2sin( θ2 )

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A: y=cos(3x)-1

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Q: 5. 25 6. 26 7. 27 8 8. 28

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Q: ) Calculate the angle of the swim from the start AND the complete route time if the swim is to be…

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A: The area of the region under y = 11 + x2 above the x axis and between x = a to x = b is given as A =…

Q: 2 √13 Suppose that cos a=-- and α Find the exact values of sin 2 RIN T 2 <a <α<π. and tan dia

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Q: Calculate z=X / tanθ using θ=(52.20 ± 0.70) degrees and X =(51.60 ± 1.05)

A: We haveθ=(52.20 ± 0.70) degreesandX =(51.60 ± 1.05)

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Q: Draw the angle in standard position. State the quadrant in which the angle lies. Work the exercise…

A: To draw the given angle in standard position. To state the quadrant in which  the angle lies. π6

Q: Solve the right triangle shown in the figure. B=18.2°, b=35.5 A= arch ax C≈ View an example (Round…

A: Given:We are required to find: