Application Guide

14 Alphabetical Listing
►approxFraction()
Catalog >
Note: You can insert this function from the
computer keyboard by typing
@>approxFraction(...).
approxRational()
Catalog >
approxRational(Expr[, Tol]) ⇒ expression
approxRational(List[, Tol]) ⇒ list
approxRational(Matrix[, Tol]) ⇒ matrix
Returns the argument as a fraction using a
tolerance of Tol. If Tol is omitted, a
tolerance of 5.E-14 is used.
arccos()
See cos⁻¹(), page 31.
arccosh()
See cosh⁻¹(), page 32.
arccot()
See cot⁻¹(), page 33.
arccoth()
See coth⁻¹(), page 34.
arccsc()
See csc⁻¹(), page 37.
arccsch()
See csch⁻¹(), page 37.