E. Determine which equations are exact and not exact. Afterwards, solve for the equations hat are exact and provide the reason to equations that are not exact. Show your solutions for each of the item. 1. 3y cos x+ 4xe* + 2x e*) dx + (3 sin x + 3) dy = 0

Q: Solve the given Exact Equation. Be sure to supply all the steps that lead to your answer. (cos x cos…

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Q: fan's Evaluate sin" x cos x dx.

A: Integration by substitution

Q: Solve 2 cos x -1=0 for æ, where 0 < x < 360°. %3D O 60°, 300° O 30° only O 30°, 150°

A: Given :- 2cosx-1=0 for x, where 0≤x≤360° We have to find:- The value of x.

Q: cos 2.

A: Using the trigonometric formula,  cos2θ=2cos2θ-1⇒cos2θ+1=2cos2θ⇒cos2θ+12=cos2θ⇒cos2θ=cos2θ+12 Taking…

Q: Solve the following equation y+ sin r.y sin z.

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Q: Which of the following equations best models this situation? A bicycle tire with a radius of 40 cm…

A: The radius of the bicycle tire = 40 cm and tire rotate once every 2 seconds.

Q: 3. Solve for all solutions 2 cos?x 7cosx – 3

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Q: 1 Arc sin, xdx хах 2

A: By parts method: ∫u(x)v(x)dx=u(x)∫v(x)dx-∫dudx*∫v(x)dxdx ddx(arc(sinx))=11-x2

Q: S COSA Sin 2X. C dx

A: We have to find integration

Q: 3. Solve each equation by graphing. Sketch and state solution. a. 3sinx+1= sinx %3D OSx<2n and…

A: We have to solve each equation by graphing.

Q: Z2 = V3 + i

A: NOTE : As per the Bartleby only one method is allowed . To find :  Z2=3+ι

Q: Solve the equation COSX = X Mumerically using secant approach. Choosing Xo₂0 and X₁ = 0,5 =

A: The secant method uses the formula: xn+2=xn-f(xn)⋅xn+1-xnf(xn+1)-f(xn) to perform the iterations to…

Q: Solve : 7tan³x – 21 tan x = 0 T 2n 4n 57 A.,I, C. 3' 3 3' 3 3 В.", п, D. 0,,,, 3' 3 3

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Q: CoS 2n du.

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Q: Identify whether the given equation is an identity or a conditional equation. For each conditional…

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