OFFSET
2,1
LINKS
Eric Weisstein's World of Mathematics, Cycloid of Ceva
EXAMPLE
20.015780680430397791...
MAPLE
evalf(16*EllipticE(sqrt(13)/4) - 3*EllipticK(sqrt(13)/4) + 3*EllipticPi(1/4, sqrt(13)/4), 120); # Vaclav Kotesovec, Apr 22 2015
MATHEMATICA
16*EllipticE[13/16] - 3*EllipticK[13/16] + 3*EllipticPi[1/4, 13/16]
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
Eric W. Weisstein, Mar 20 2008
STATUS
approved