al.html" title="Rational Number Types">rational</a>, <a class="link" href="tut/floats.html" title="floating-point Numbers">floating-point</a>,
      and <a class="link" href="tut/complex.html" title="Complex Number Types">complex</a> types in
      C++ that have more range and precision than C++'s ordinary built-in types.
      The big number types in Multiprecision can be used with a wide selection of
      basic mathematical operations, elementary transcendental functions as well
      as the functions in