Recent content by Maxong091

Hi all, I'm trying to find the eigenvectors of a symbolic 3x3 rotation matrix in MATLAB, it appears to work for some inputs but not all, for example: A =[ cos(q), -sin(q), 0] [ sin(q), cos(q), 0] [ 0, 0, 1] [V,lambda]=eig(A) V =[ 0, -i, i] [ 0, 1, 1]...

Hi, This is the error message ? Error using ==> mupadmex Error in MuPAD command: here in red text a segment of the expression is shown then Error in ==> sym.disp at 19 allstrs = mupadmex(X.s,0); Error in ==> sym.display at 17 disp(X)

Hi, Is it as simple as a ratio , assuming there is no heat loss to the surroundings through the process and that the water is well mixed if you have 4 ounces at 70 4 ounces at 20 you'll have 8 ounces at 45 by that logic you'd need water at about 3-4 degrees

Hi all, I am working on a robotics problem and I have to get the determinant of a 3X3 matrix in symbolic form. The expressions are quite complex, Matlab 7.10.0 solves the expression in about 30 seconds but cannot display the answer. I would need to copy and paste this answer into another...