Let X ' and A«BL(x) be defined by (b) 2 A(x) (0,x(1), x(2) . Find o,...
Also, find Cmn. Haar wavelets) Let 6 be a function defined by 0(x) = 1 for x € (0,1), and əla) = 0 otherwise. Let y(x) = º(2x) - (2x - 1). Then the Haar wavelets are the functions Umn(x) = 2m/2v(2" x - n), for m, n = 0, #1, #2, .... Sketch a graph of y(x), and then sketch a graph of Umn(x) for m, n = 0, +1, +2. Generally, what is the graph of Umn(x)? If...
let T(x)=cot(x)/(e^x) defined on the interval (0,pi). find the derivative of T^-1(x) at the point x=0
5. Let be the function defined by f(x) = -1 3 1.5 if r <0 if 0<x<2 if 3 < r <5 Find the Lebesgue integral of f over (-10,10).
Let f be the function defined by F(x)=(1/2)(x+2)^2 for [-2,0) and 2-2sin(sqrtx) for [0, (x^3)/4]. the graph of f is shown in the figure above. Let R be the regiok bounded by the graph of f and the x-axis. for -25=co for osca Let I be the function defined by 1 (2) - {}(2+2) (2-2n The graph of fis shown in the figure above. Let R be the region bounded by the graph off and the ads (a) Find the...
9. La ste) defined as follows 9. Let f(x) defined as follows: f(x) = 0 if x < -1 = 2(x + 1)/27 if - 1<x<2 = 2/9 if 2 < x < 5 = 0 otherwise. Find F(u) = f(x)dx, where u E R.
(a) Find the Fourier series for 25 { O if 1 r<O 1-2 if 0<H<1 f(x) defined on the interval -1<rs1. T-2 (b) Using MATLAB, plot the first 20 terms and the first 200 terms of the Fourier series in the interval -3< r<3, In order to do this, the r-interval should be divided into 6001 cqually spaced points by making use of the MATLAB command linspace. (a) Find the Fourier series for 25 { O if 1 r
(a) Find the Fourier series for 25 { O if 1 r<O 1-2 if 0<H<1 f(x) defined on the interval -1<rs1. T-2 (b) Using MATLAB, plot the first 20 terms and the first 200 terms of the Fourier series in the interval -3< r<3, In order to do this, the r-interval should be divided into 6001 cqually spaced points by making use of the MATLAB command linspace. (a) Find the Fourier series for 25 { O if 1 r
Let g be the function defined by 1 if x < 6 g(x) = 2 - 6 if x 26. Find g(-6), g(0), g(6), and g(12). 9(-6) g(0) = 9(6) 9(12) =
12) Let f(A) = x + 1 xxo 0 x=0 (ax+ 2 x>0 a) Find lim f(x). X-70 b) Find lim F(x). X70 c) Find lim f(x). 13) Let f(x) = x - x .O 12.1 x 0 a) Find lim f(x). 6) Find
3. Let f be a continuous function on [a, b] with f(a)0< f(b). (a) The proof of Theorem 7-1 showed that there is a smallest x in [a, bl with f(x)0. If there is more than one x in [a, b] with f(x)0, is there necessarily a second smallest? Show that there is a largest x in [a, b] with f(x) -0. (Try to give an easy proof by considering a new function closely related to f.) b) The proof...