(In(r))² 9. dr

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Q: 12.) Juan and Erin are both looking up at a drone flying in the air. Juan is 110 feet from the drone…

A: Juan and Erin are both looking up at a drone flying in the air.Juan is 110 feer from the drone at an…

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Q: Use the angle sum or difference identify to find the exact value each tan 165

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Q: a, S(1,-4)

A: This question is based on Trigonometric Ratios.

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Q: Angle JKL is a straight angle. The measure of angle JKM is 65°.The measure of angle MKL is x°.What…

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Q: 13. Prove the following trigonometric identity: 1-sin x = (tan x – sec x)² 1+sin x

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Q: Activity II. Given: m21 = 72° and mz8 = 108°, I || m with transversal t. Find: m22, mz3, mz4, m6 and…

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Q: If tan(-0) = -8.14, find cot (0 – 7). -8.08 -8.14 8.08 8.14

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Q: Write the expression as an algebraic expression in x for x > 0. 3 sin(2 sin−1 x)

A: We will use trigonometric concepts to write algebric expression

Q: Cos/cos COS/(OS

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Q: 5 Solve, write your answer in a + bi form. 3 (cos () + i sin ()I 2

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A: Suppose the radius of the circle is rSo, the circumference of the circle is 2πr.

Q: the b in each question is incorrect. please give less of an approximated value

A: Apologies for the inconvenience. 1)  Given: u =  ( 2, 0 ) ,  v =  ( 5, 2 ) u·v=2,0·5,2=25+02=10…

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Q: Find the specified vector or scalar. u = -5i - 2j, v = 9i + 7j; Find u - v. O -14i - 9j O 4i + 5j O…

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Q: 1 log4 64 1 a"

A: Given

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Q: Question 7 Using Heron's formula to find the area of the given triangle, what is the value of s? 45…

A: herons formula is  A =s(s-a)(s-b)(s-c) where s = half perimeter s = (30+45+21)/2 s = 96/2 s = 48…

Q: In which quadrant does 0 lie if the following statements are true: cos 0 > 0 and (sec 0)(tan 0) > 0

A: Given query is to find the quadrant for the angle.

Q: 1. Enumerate the six trigonometric ratios. 2. Give the impartance of trigonometric ratios in a real…

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Q: write an equivalent. expression that tovolves xanıylassume xis pasitive). 69)00s(cas-"x) SScme X

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Q: Use trigonometric identities to solve tan(20) + tan(0) = 0 exactly for 0 <0< T. If there is more…

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Q: 25)y 6-1

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

Q: sin(0) = ² 3 and 2 0<itwhat is the exact value of cos(20)? Given that Explain how you determined…

A: Apologies for the inconvenience.   Given that: sinθ=23 and π2&lt;θ&lt;π. We have to solve for cos2θ

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A: We know that for  z1 = r1 cos θ1 + i sin θ1  and  z2 = r2 cos θ2 + i sin θ2 z1·z2 = r1·r2 cosθ1+θ2 +…

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Q: Violet is standing next to a stream that flows under a bridge. The height of a tower holds the…

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Q: Directiu : Given the triangie ANT, solve for n, mLA and m/Tif t 18 cm. ana a= 25 cm. A 70° N. 雞Tsam

A: Topic = Triangle

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Q: Often plots of land are taxed based on total area. Sketch the land described below and find its…

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Q: Solve for e if 0° < 0 < 360°. (Enter your answers as a comma-separated list.) sin cos e = 0 2 e =

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