No. The hepatitis B vaccine series should not berestarted when doses are delayed; rather, the seriesshould be continued from where it left off. Thevaccine recipient should receive the second doseof vaccine now and the third dose 2â5 monthslater.
The symbol used by mathematicians to represent the ratio of a circle's circumference to its diameter is the lowercase Greek letter Ï, sometimes spelled out as pi, and derived from the first letter of the Greek word perimetros, meaning circumference. In English, Ï is pronounced as pie (/paÉª/, paÉª).
Symbols and their meaning: the number Pi (Ï) 04 Jan 2015 We all know the famous number Pi (Ï), which can be defined as the constant corresponding to the ratio of a circle's circumference to its diameter. But beyond our painful memories of geometrycourses, Pi is a fascinating number that has been intriguing scientists for centuries. Some extensive studies on the subject have revealed many surprising secrets but lots of mysteries still remain. Today, through its origin and use, letâs focus on the symbolism of the number Pi.