Further, the bulk modulus K is only used to determine the time step, for contact definitions and for hourglass stiffness. The Hill functional—not to be confused with the Hill-type 1D muscle model addressed in "
Mathematics on this graph isn’t limited to algebraic expressions. You can also plot graphs for trigonometric equations (equations that use sine, cosine, and tan, etc.), establish graphs for linear and quadratic inequalities, and even plot graphs for various kinds of functions like modulus, absol...