This talk gives an overview about news in the new MuPAD release with many demonstrations. The MuPAD interfaces and the library have been strongly improved and extended. Concerning the library, examples are:
- An Assume und Property mechanism has been integrated. The user 
now can make assumptions about free variables.
- The Solver has be en improved. The solver now also concerns 
assumptions about free variables.
- The plot library for plotting graphs has been redisegned.
The numeric library of MuPAD 2.0 contains various new functions: a fast linear solver 
for sparse systems was implemented, the non-linear solvers were rewritten and enhanced, 
fast spline interpolation and functional calculus for matrices were introduced. And much more...