2. Find the Fourier series expansion of: [o, f(1) = -1

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Q: -x + 2y 3 %3D 4 II

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Q: ng) 1 k(x-a) + 2x -Z =0 k k (y-a) + 2y -2 -0 Ger %3D k(z-a) )-x-y +2z= 0 X: ak (k+3) k? +Ak +z of

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Q: e) How many 23 bit strings have exactly one 1?

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Q: 18. Find the surface area of the sphere with radlus 5 by dou- bling the surface area of (x, y)…

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Q: A recipe for cheesecake makes two cakes with 16 servings each. If you want to make 80 servings, what…

A: Since it is given two two cakes with 16 servings each. Thus total servings = 16(2)=32 servings.