Line BD is tangent to a circle with a diameter AB. Which of the following is a right angle?

Q: Use the given information about the angles α and β to find the exact value of: cos a = 1/2 , 3π/2…

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Q: there is a mistake in the 2nd pat of the QUESTION ..but I correct it for you its "sin2x".

A: 5 (i)sin⁡z=sin⁡(x+iy)=ei(x+iy)−e−i(x+iy)2i=e−y(cos⁡x+isin⁡x)−ey(cos⁡x−isin⁡x)2i…

Q: 2. A runner is running around a circular track of radius 50 meters such that they are moving 10° in…

A: A runner is running around a circular track of radius 50 meters such that they are moving 10 degree…

Q: the Singulaibies and pole of fle) = Discurs ze Sinz

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Q: Which of the following statements are TRUE? Select all that apply. dæ = arctan() + C 9-1622 4x da =…

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Q: Derive the distance formula in R^3 from the Pythagorean Theorem.

A: Through the points P and Q, we draw planes parallel to the rectangular coordinate plane such that…

Q: X 0 4 Which of the following equation relating and r is correct?

A: Solve the given for theta

Q: Solve for x. 1) 2) 8x+9 r+139 r+59 65 Classify each angle as acute, obtuse, right, or straight. 3)…

A: We find out the value of x.

Q: An airplane, flying at 450 km/hr at a constant altitude of 5 km, is approaching a camera mounted on…

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Q: Verify the rule by differentiating. Let a > 0.

A: the given rule is: ∫duuu2-a2=1aarcsecua+C where C is constant of integration.

Q: Consider triangle JKL. If triangle JKL is reflected across the z-axis and then translated 3 units…

A: We have to find the coordinate

Q: Find the angle 0 between w = cos 플 i+ sin푸 7 cos플 i + sin and %3D

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Q: tind approximation to V25 corect to three decimal places.

A: The given expression is 253. Let y=x13 where x=27,∆x=-2 as 25=27-2. Obtain value of ∆y:…

Q: Here and method M₁ = tano = y M₂₁₂ = tand ₂ So tano = 0 O = 4 25 4-04 1 +1-6 tan" (1.3846) 154.16…

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Q: 8) Find / 2° (3xª + 1)´ dæ - 1)“ dæ

A: 8) The given integral is ∫x33x4+12dx

Q: Fid2 fr fue= 5in°(え+22ーリ = Sin

A: Given, fx = sin6x3+2x-1   We have to find the dydx

Q: Sind d Cor Tue fundion y. Sin (Incax)olncsin' cas)

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Q: What length (in feet) along the circumference of a wheel with a radius of x feet is covered in a…

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Q: Find a solution for the equation. Assume that all angles are acute angles. 7) tan( 30 + 55°) =…

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Q: 2. The terminal side of angle 0 in standard position goes through the point (-1,-5). a) sin(0) b)…

A: Recall the following. If the terminal side of the angle θ that passes through the point x, y, then…

Q: Let A be an angle in standard position. If P(3, 4) is a point on the terminal side of 0, what is the…

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Q: 3 5' 2 < x <T, find the exact value for each trig half-angle. Given sin x = sin (클) ㅋ Cos

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Q: The figure shows a vertical flagpole AD. Two straight wires join point A to points B and C on the…

A: Two triangles are said to be similar if their corresponding angles are congruent and the…