How many solutions exist for the equation cos 28-sin²8=1 on the interval [0, 360°)?

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A: Introduction: Dividing complex numbers uses the same technique as for rationalizing the denominator.…

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A: let  G=sin(8π3)we know  sin(3π-x)=sinxcscx=1sinx

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Q: What is the area of AABC given a 13 inches, b = 26 inches, and m<C=28°?

A: NOTE: Refresh your page if you can't see any equations. . here we have  a=13 b=26 C=28

Q: Use Implicit differentiation to find dy dx when y√ x² + y² = 15x² убха туа = 15x³ +4singy

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Q: Question 12 Find the derivative. f(x) = (4x - 1)(4x² + 1) f(x) - 96x² + 132x² - 24x + 15…

A: f(x)=(4x-1)(4x2+1)3x+3f(x)=16x3+4x-4x2-13x+3f(x)=16x3-4x2+4x-13x+3d dx(xn)=nxn-1

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A: NOTE: Refresh your page if you can't see any equations. . as we know that heptagon has n=7 sides and…

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Q: 16. Cot 300° = DEE niz

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Q: Given the side length a = 19 and the angle A = 66° on the triangle below, find the lengths of b and…

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Q: 4. Cos 210° =

A: Please see the below picture for detailed solution.

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Q: Given = (2,6), u = (-1,4), and u = (3,-7), find each of the following. - - a. u + v b. w-v c. w.u

A: Since you have asked multiple part question, we will solve the first 3 part of thequestion for you…

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A: Given: f(x)=-cot(x)4 defined in the interval -2π&lt;x&lt;2π Graph:

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