The Mathematica system (version 4.0) is employed in the solution of nonlinear difusion and convection-difusion problems, formulated as transient one-dimensional partial diferential equations with ...

In this tutorial, we will study two fundamental circuits in Electronics: the low-pass filter and the high-pass filter, independently of the input signal. In linear networks in a sinusoidal regime, the ...

In Mathematica, a Package is a Mathematica text file that contains definitions of commands other than the ones that are built into the Mathematica application itself. In fact, Mathematica comes with a ...

OGRe is a modern Mathematica package for differential geometry and tensor calculus, designed to be both powerful and user-friendly. It can be used in a variety of contexts where tensor calculations ...

“If I lose this twine in the Barents Sea, let’s say at 2 or 300 meters of depth with temperature close to zero, we may come back in 600 years and find it again,” said Larsen to the Korea JoongAng ...

1. Download the appropriate Mathematica version. (the File Installation Key will be emailed to you after accepting the terms & conditions and starting the download process of the licence file) 2. Open ...

clear all clc syms y(t) dy = diff(y) deq = diff(y, 2) + dy + y == 0 soln = dsolve(deq, y(0) == 1, dy(0) == 0) y_eval = double(vpa(subs(soln, t, 4))) Notice how in the second to last line in the image, ...