abs adj and arccos arccosh arcsin arcsinh arctan arctanh arg besselj bessely ceiling circexp coeff cofactor conj contract cos cosh cross curl d defint deg denominator det dim dot eigen eigenval eigenvec erf erfc eval exp expand expcos expsin factor factorial filter float floor gcd hermite hilbert imag inner integral inv laguerre lcm leading legendre log mod not nroots numerator outer polar prime product quote quotient rank rationalize real rect roots shape simplify sin sinh sqrt subst sum tan tanh taylor test transpose unit zero