New library functions

• ellipsoid: surface area of an ellipsoid
• evalr: evaluation over a range(s)
• fnormal: floating point normalization
• galois: compute the galois group of a (univariate) polynomial (up to degree 7)
• history: a history mechanism (an alternative to Maple "s)
• iratrecon: rational reconstruction
• mellin: Mellin transform
• poisson: Poisson series expansion
• irreduc: irreducibility test of a (multivariate) polynomial
• roots: compute the roots of a (univariate) polynomial
• shake: real interval arithmetic (to Digits precision)
• sturm: use the Sturm sequence to find the number of real roots in an interval
• sturmseq: compute the Sturm sequence of a polynomial over Q or R
• thiele: continued fraction interpolation
• userinfo: generate user information
• ztrans, invztrans: the Z-transform and its inverse

• C: Maple to C language translator
• FFT: Fast Fourier transform
• Hermite: compute the Hermite normal form of a matrix over a finite field
• Irreduc: irreducibility test of a (univariate) polynomial mod p
• MOLS: generates mutually orthogonal Latin squares
• Nullspace: compute the nullspace of a matrix over a finite field
• Primitive: tests if a univariate polynomial over a finite field is primitive
• Randpoly: random univariate polynomial of degree mod
• Randprime: random monic irreducible univariate polynomial of degree mod
• Smith: compute the Smith normal form of a matrix over a finite field