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).
more digits... Pi Day is celebrated on March 14th (3/14) around the world. Pi (Greek letter âÏâ) is the symbol used in mathematics to represent a constant â the ratio of the circumference of a circle to its diameter â which is approximately 3.14159. Pi has been calculated to over one trillion digits beyond its decimal point. As an irrational and transcendental number, it will continue infinitely without repetition or pattern. While only a handful of digits are needed for typical calculations, Piâs infinite nature makes it a fun challenge to memorize, and to computationally calculate more and more digits. Learn More About Pi