Diagnosed with cardiomyopathy 3/08. I was on coreg with minimal side effects most of 08 then weened off coreg and experienced difficulties off the drug. I was put back on coreg 20 1/09. I had no evidence of an irregular heartbeat until my last echo 5/09. I have been on coreg for 6 months straight now.
Sine qua non. For other uses, see Sine qua non (disambiguation). Sine qua non (/ËsaÉªni kweÉª ËnÉn/; Latin: [Ësine kwaË ËnoËn]) or conditio sine qua non (plural: conditiones sine quibus non) is an indispensable and essential action, condition, or ingredient. It was originally a Latin legal term for [a condition] without which it could not be, or but for... or without which [there is] nothing.
The term sinc /ËsÉªÅk/ is a contraction of the function's full Latin name, the sinus cardinalis (cardinal sine).he local maxima and minima of the unnormalized sinc correspond to its intersections with the cosine function. That is, sin(Î¾)/ Î¾ = cos(Î¾) for all points Î¾ where the derivative of sin(x)/ x is zero and thus a local extremum is reached.