Cnoidal wave is the wave height, "λ" is the wavelength, "c" is the phase speed and "η" is the trough elevation. Further cn is one of the Jacobi elliptic functions and "K"("m") is the complete elliptic integral of the first kind; both are dependent on the elliptic parameter "m". The latter, "m", determines the shape of the cnoidal wave. For "m" equal to zero the cnoidal wave becomes a cosine function, while for values close to one the cnoidal wave gets peaked crests and (very) flat troughs. For values of "m" less than 0.95, the cnoidal function can be approximated with trigonometric
The Crests 24, 2014, at his home in Flint, Michigan. He was 74. The Crests were inducted into the United in Group Harmony Association (UGHA) Hall of Fame in 2000. The Crests were inducted into The Vocal Group Hall of Fame in 2004. The Crests were inducted into The Doo Wop Hall of Fame in 2008. The Crests were inducted into The Doo Wop Music Hall of Fame in 2015. On May 9, 2012, Johnny Maestro was honored by the House of Representatives of the United States of America. Congressman Jerrold Nadler of New York, whose district includes the neighborhood where Maestro