Algebra is the bane of many a student, but it is surprisingly useful when it comes to electronics. Sure, you can just memorize all the permutations of things like Ohm’s law. But it is better if you ...

Cadabra is a computer algebra system (CAS) designed specifically for the solution of problems encountered in field theory. It has extensive functionality for tensor computer algebra, tensor polynomial ...

President Obama earlier this year announced a new initiative, “Computer Science for All,” to empower a generation of American students with the computing skills they need to thrive in a digital ...