Find the solutions of the following equations on the interval [0,2n). 1) sin 20 – V3 sin 0 = 0 - 2) tan 0 + 1 = sec 0

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A: We will find out the required solution.

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Q: (ii) 2 tan? 45° + cos² 30° – sin? 60°

A: We know that, tan 45° = 1 cos 30° = √3/2 sin 60° = √3/2

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Q: b) sin 1 с) cos 2x - 2

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Q: Write the general solutions for: 2 sin x+ cos x-1 = 0.

A: Given below the detailed solution

Q: sin(0) = - 2 V3 csc 0 = 2. cos 0 = -. Cos O sin 0 cos 0 = 0.

A: Please refer the attached image for complete solution. THANK YOU.

Q: cosxsinx-2cosx=0

A: cos(x)sin(x)-2cos(x)=0  ⇒cos(x)sin(x)-2cos(x)=0⇒cos(x)(sin(x)-2)=0⇒cos(x)=0 or sin(x)-2=0…

Q: (sin 20+1)d0 4. S sin²0+0

A: Given: I=∫(sin2θ+1)dθsin2θ+θ

Q: Solve for theta to the nearest hundredth, where 0 ≤ 0 ≤ 2T 2 sin² 0 + 5 sin 0-3 = 0 a. b. C. 3 tan²…

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Q: (a) (2 cos 8 – 3 sin 30) de dr CS Scannec with CamScanner

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Q: 4 cosx-1 solve the equation 2 sin x : , giving all values of x between tan x 0° and 360°.

A: The given trigonometric equation is  2sinx = 4cosx-1tanx

Q: 2) Solve for r; 0 < x < 2n. cos r + sin r tan r = 2

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Q: c) Using De Moivre's Theorem, show that sin(30) = 3 sin – 4 sin³ 0 Hence, obtain all possible…

A: We have to prove the given equation and find all possible solutions.

Q: Find all solutions. Give the general answer in radians.

A: Since there are multiple questions present, according to company policy we will be answering only…

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Q: S(csc r cot x + 6x5)dx: cos x + x6 + c – csc x + xº + c tan x + x6 +c sin x x6 +c cot x + x° +c

A: Explanation of the answer is as follows

Q: (b) Show that sin50=(Q sine-R sin 30+S sin 50 ) by using De Moivre's Theorem. Hence, state the…

A: We have to express sin5θ   in the form   sin5θ = 1PQsinθ-Rsin3θ+Ssin5θ using De Moivre's Theorem. At…

Q: Solve the following trigonomehic equations and tind all solutions. a. Sin ex) cos (x) + Cos (2x) Sin…

A: Since you have asked multiple questions in single request  so we  will be answering only first…

Q: Express the number –5 in the form R(cos(0) + i sin(0)) = Re where R > 0 and 0 < 0 < 27. Reio NOTE:…

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Q: One of the following equations work for all values of x, the other does not. sin(x)/csc(x)…

A: The first given equation is: sinxcosecx+cosxsecx=1  Solving the Left hand side of equation:…

Q: Solve the trigonometric equation:                       2 sin x cos x + sin x  = 1            [ 0 ,…

A: Given equation is, 2sinxcosx+sinx=1 Given interval is [0, 2π)