Calculate the fourier series of these periodic functions f(x) =
cosh(2πax + πa), x ∈ [0,...
Calculate the fourier series of these periodic functions f(x) =
cosh(2πax + πa), x ∈ [0, 1) and f(x) = cos(2πax − aπ) x ∈ [0, 1).
The period of these functions is 1.
1-periodic
Solutions
Expert Solution
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Expand in Fourier series:
Expand in fourier sine and fourier cosine series of: f(x) =
x(L-x), 0<x<L
Expand in fourier cosine series: f(x) = sinx, 0<x<pi
Expand in fourier series f(x) = 2pi*x-x^2, 0<x<2pi,
assuming that f is periodic of period 2pi, that is,
f(x+2pi)=f(x)
Let f(x) = cosh(x) and g(x) = sinh(x), a = 0 and b = 1.
A) Find the volume of the solid with base on the xy plane,
bounded by the region above, whose cross-sections perpendicular to
the x axis are squares.
B) Find the volume of the solid formed if the region above is
rotated about the line y = 4.
C) Find the volume of the solid formed if the region above is
rotated about the line x...