JacobiCD[u, m] gives the Jacobi elliptic function cd(u | m).
JacobiCS[u, m] gives the Jacobi elliptic function cs(u | m).
JacobiDC[u, m] gives the Jacobi elliptic function dc(u | m).
JacobiDS[u, m] gives the Jacobi elliptic function ds(u | m).
JacobiNC[u, m] gives the Jacobi elliptic function nc(u | m).
JacobiND[u, m] gives the Jacobi elliptic function nd(u | m).
JacobiNS[u, m] gives the Jacobi elliptic function ns(u | m).
JacobiSC[u, m] gives the Jacobi elliptic function sc(u | m).
JacobiSD[u, m] gives the Jacobi elliptic function sd(u | m).
LogLikelihood[dist, {x_1, x_2, ...}] gives the log-likelihood function for observations x_1, x_2, ... from the distribution dist.