Diagrams have been central to scientific and technological development since methods to print them in mass quantities were invented. Yet in modern logic, the language of choice has been the symbolic ...

Purists may argue that you can't create true eye diagrams by using the eye-scan mode of Agilent's new 68-channel, 300/600-MHz (state), 1.2-GHz (timing)/4-GHz (timing-zoom), deep-memory logic-analysis ...

This is a preview. Log in through your library . Abstract Proof-theoretical notions and techniques, developed on the basis of sentential/symbolic representations of formal proofs, are applied to Euler ...

The Mathematical Gazette is the original journal of the Mathematical Association and it is now over a century old. Its readership is a mixture of school teachers, college and university lecturers, ...

It's a funny old world. If you'd asked me this morning if I understood Venn diagrams, my answer would have been a resounding” “Yes!” Quite apart from anything else, some time ago I penned a rather ...