This package incorporates some commands that allows to obtain the inequalities graph in two dimensions. The inequalities can be of the polynomial, trigonometrical, ...

This notebook implements functions to visualize the electron cloud of the theoretical hydrogen atom, by ways of a 2D sectional ContourPlot and a RealTime3D electron density ...

Sometimes in calculus, it is useful to see the x, y, and z axes in a 3D plot. This notebook illustrates a method for placing a coordinate axis set in the middle of a 3D plot ...

The functions provided in the TickControl package allow you to easily control the spacing, size, style, labeling, and axis direction of ticks on plot frames or axes, in any ...

The notebook show how one can plot Figure 10.35 in page 476 of the book by Doherty and Malone, Conceptual Design of Distillation Systems, McGraw-Hill, 2001. In this figure ...

This package provides a function of the same name to improve a Contour or Region plot by removing all extraneous polygons. Such 2D region plots create very complicated ...

Mathematica notebook containing animation of a few perspectives of G. Schwarz's flat Moebius strip S, and the Frenet frame on the central geodesic of S.

The aim of this electronic book is study Quantum Mechanics of the Bound Isotropic Systems with MATHEMATICA. Quantum Isotropic Rotator (Two-dimensional and Three- ...

The present notebook gives the concentration versus time and radial position for the mass diffusion in an infinitely long cylinder. A function of the average concentration in ...

The notebook computes isothermal and nonisothermal effectiveness factors. Expressions of isothermal effectiveness factor for porous spheres, slabs and cylinders are derived ...