Search results
Results From The WOW.Com Content Network
Pi Beta Phi was founded as a secret organization under the name of I. C. Sorosis on April 28, 1867 at Monmouth College in Monmouth, Illinois. Pi Beta Phi is regarded as the first national women's fraternity, although Kappa Alpha Theta was the first Greek-letter fraternity known among women in 1870. [2]
the beta coefficient, the non-diversifiable risk, of an asset in mathematical finance; the sideslip angle of an airplane; a beta particle (e − or e +) the beta brain wave in brain or cognitive sciences; ecliptic latitude in astronomy; the ratio of plasma pressure to magnetic pressure in plasma physics; β-reduction in lambda calculus
A mathematical constant is a key number whose value is fixed by an unambiguous definition, ... Pi 3.14159 26535 89793 ... Phi, Golden ratio [8] or : 1. ...
Many were what Pi Beta Phi then called "Associate chapters", not colonies, but rather 'Community' chapters not linked to a school, or "Alumnae chapters" that did not initiate new members. [ 2 ] [ 3 ] Following is a list of I.C. Sorosis chapters from before the name change, which were either Associate (~Community) chapters or Alumni chapters ...
In 2013 and 2014, sorority women from multiple chapters at the University of Alabama – including Delta Delta Delta, Pi Beta Phi, Chi Omega, Kappa Delta, Alpha Gamma Delta, Alpha Omicron Pi, and Phi Mu – alleged that either active members or some of their alumnae had prevented them from offering membership to black candidates because of ...
The absolute value of this quantity ( … ) corresponds to the length ratio taken in reverse order (shorter segment length over longer segment length, / ). This illustrates the unique property of the golden ratio among positive numbers, that 1 φ = φ − 1 , {\displaystyle {\frac {1}{\varphi }}=\varphi -1,}
Brutus Buckeye was created by students Ray Bourhis and Sally (Huber) Lanyon, who built a papier-mâché version of the mascot at Pi Beta Phi before he premiered on Oct. 30, 1965, according to the ...
The values of Beta function (,) if , and + are non-integer rational numbers. [24] The Bessel function of the first kind (), its first derivative, and the ...