We also discuss a magnetoelectrocaloric effect examining the entropy changes under the isothermal varying of the magnetic or/and electric field..

The eigenvectors of an orthogonal or unitary operator, corresponding to different eigenvalues, are orthogonal.

I should have been more accurate, corrected all those former escapes.

Of course, this only raises once more the conundrum why the general public should value gothic cathedrals, Mozart's operas, and Kafka's stories so highly, but not the Method of Infinite Descent or Fourier analysis.