I need solutions in 15 minutes please. Q/Express the function r² +r(sinθ + cosθ)=1 by the cartesian form

Q: sin:

A: This question is based on Partial diffrentiation.

Q: We can find some of the solutions of sin x = 0.3 graphicall by graphing y = sin x and y = Use the…

A: We can find some of the solutions of sinx=0.3 graphically by graphing y=sinx and y=0.3.

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A: We have to find exact solution

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Q: Find the solutions of the equation that are in the interval [0, 2π). (Enter your answers as a…

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Q: two students playing the same game.  the difference in points that each scored can be modeled by the…

A: There may be use of algebra or calculus...

Q: 15.) у" + у%3D хе* sin 2x

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A:

Q: Solve sin2x + cosx = 0 for 0 ≤ x &lt; 2π.

A: Given, To evaluate x sin2x + cos x = 0      for 0 ≤ x &lt; 2π.

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A: To find the height at which spring has height of 3 feet

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A: Let given that,           f(x) = 3 + cosx4 = 0 Regula Falsi:     The given equation has no solution,…

Q: Solve the equation sin 3x + sin x + cos x = 0 on the interval [0, 2π). Do not use a calculator.

A: Given: sin3x+sinx+cosx=0, x∈[0,2π) we know that sin3θ=3sinθ-4sin3θ

Q: Find all of the solutions of sinxcosx -글 1 sinx + cosx %3D - 2.

A: NOTE: Refresh your page if you can't see any equations. . factor out

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A: According to the given question, cos2x+sin2x+1=2 we have to prove L.H.S=R.H.Swe take L.H.S

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A: Given that: ∫0π2sin2x.cos3xdx

Q: Simplify. cos(-4x) · cos 2x – sin(-4x) · sin 2x cos(-2x_ sin(-6x) cos(-3x) cos(-x)

A: Using Cos(A+B) formula

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Q: cos x dx sin? x cos 4.

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A: Use the formula of double angle, cos(2x)=2cos2x-1 So,…

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Q: Verify. esc (x) [I-cos(2x)] = 2 sin (x) SC

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Q: Find all solutions for x Sin^3x-sinx/cosx=0

A: Given, sin3x-sinxcosx=0   To find all solutions

Q: Solve for 0 ≤ θ &lt; 2π. sin θ = cos 2θ

A:

Q: 2. Explain why (sinx – 2)(cosx + 2) = 0 has no solutions.

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Q: 20. Differentiate f(x)=In(sin² x)

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Q: 5 sin x+1= sin x 4-

A: Factorize the given equation: 5 sin x+1=4sin x

Q: 1+ csc(t) Simplify to a single trig function with no fractions. 1 + sin(t)

A: Let's find single trig function with no fraction.

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A: Apply U-Substitution to integrate

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Q: Sin 2v dv 2- Cos2V II.

A: "Since you have posted multiple questions we will solve the first question for you. If you want any…

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A: The given equation is: cosx+cos2x=1

Q: Exercises To Solve [No.5] 6 "Cosx dx. Sin²x+25inx+5

A: Here is the solution

Q: To solve for 0, first write the equation in quadratic form. 2 sin 0-3 = - csc 0 2 sin 0-3+ csc 0 = 0…

A: Answer

Q: Solve the equation on the interval [0,2π). (tanx+1)(cosx+1)=0

A: The given equation is

Q: Show that sin x – cos x< V2 V2 -

A: Take RHS first and work on that:

Q: where does the function 1/sin(x) not exist? what happens if we try to calculate any of these values?

A: We have to find the values where function values doesn't exist.

Q: Find the solutions of the equation that are in the interval [0, 2π).

A: Solution: Consider the given trigonometric equation is: cos 2x + 3 cos x + 2 = 0 We have cos 2x =…

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A: We have to solve

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Q: 5. Interval 0<x<n, function, f(x) = cos x. = COS X.

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A: