What does TikZ stand for?

What does TikZ stand for? TikZ ist kein Zeichenprogramm to Portable Graphics Format. In a tip of the hat to the recursive acronym GNU (i.e., GNU’s not Unix), TikZ stands for “TikZ ist kein Zeichenprogramm”, a reminder that TikZ is not an interactive drawing program. How do I open a Read more…

What is a non vigorous baby?

What is a non vigorous baby? Studies may show some variation in the way they define “non‐vigorous.” Most studies are likely to define non‐vigorous as per ILCOR/NRP guidelines, as “presence of any of the following at the time of birth: no or gasping breathing efforts, poor muscle tone or bradycardia” Read more…

What are frequency steps?

What are frequency steps? Frequency Step (stepped sine) The frequency step waveform produces a sine wave which changes frequency over time in discrete steps. The start and stop frequencies determine the limits of the signal. The start frequency can be less than the stop frequency in which case the frequency Read more…

Are oval diamonds out of style?

Are oval diamonds out of style? Round brilliant diamonds and oval shaped diamonds were instant classics right from the start. They both provide a timeless look that is perennially popular. Neither the round nor the oval diamond will ever go out of style. Are oval shaped diamonds more expensive? Oval Read more…