Recent content by computerages

Hello! My teacher gave the following problem.. I am pretty confused as to where to start from... can anyone help? Find the standard matrices for the derivative and integral operators for polynomials up to degree 4. Use vectors of length 5 to represent the polynomials Thanks in advance...

Hello! I was wondering if someone can tell me about any application to change of basis... The application can be of any sort, though. Thanks!

Hi, I just had a question that why the total mechanical energy has to be zero in order for an object to achieve escape velocity? Thanks!