Find Fourier series for f(x) = {-4 for x greater than/= -pi, and x less than/= 0 { 4 for x greater than/= 0, and less than/= pi
I'm not clear as how to solve a function f(x) with 3 parts Please solve this step by step so I can see exactly how. (See attached file for full problem description)
This is a Heat Equation Problem
Can someone please solve this heat equations with details on how to arrive at the solution.? Solve the heat equation: u_t = 3*u_xx with the following I.C/B.C: u(0,t) = u(L,t) = 0 u(x,0)=L*[1-cos(2*Pi*x/L)]
Ratios and contribution analysis
Problem 1 Prepare financial analysis of Panorama. The analysis should include a summarization of the ratio analysis, explanations of what those ratios tell about the financial condition of Panorama, and a summarization of the financial strength and weaknesses of Panorama. What information do I need to use for the Financia ...continues
find the coeffiencents and plot
please see the attachment for the problem, If you can use matlab for plot thats ok. thanks
full-wave rectified sine voltage
A full-wave rectified sine voltage v(t) with an amplitude of 10 V and period 10 seconds is applied to an RLC series circuit with R = 4 ohms, L = 2H, and C = 0.2 F. Find the first six terms of the steady-state value of the voltage across the capacitor. Use MATLAB (if possible, if not, ok)
Approximation Problems; Fourier Series #3
Please show work step by step and justify answer using Fourier Series, scaned work is ok as long as I can read it. Have fun.... 3. (a). Find the least squares approximation of x over the interval [0,1] by a function of the form a +be^x. (b). Find the mean square error of the approximation.
Approximation Problems; Fourier Series #4
Please show work step by step and justify answer using Fourier Series, scaned work is ok as long as I can read it. Have fun.... 4. (a). Find the least squares approximation of e^x over the interval [0,1] by a polynomial of the form ao+a1x. (b). Find the mean square error of the approximation.
Approximation Problems; Fourier Series #5
Please show work step by step and justify answer using Fourier Series, scaned work is ok as long as I can read it. Have fun.... 5. (a). Find the least squares approximation of sin(πx) over the interval [-1,1] by a polynomial of the form ao+ a1x+a2x². (b). Find the mean square error of the approximation. ...continues
(See attached file for full problem description)
