What is MasterAllRound?
MasterAllRound is a scientific allround calculator for the PC.
With MasterAllRound you can easily use your PC as a calculator.
You do not need any training to use MasterAllRound because:
 mathematical expressions are in plain text
 input follows very simple rules
 input as well as output is kept automatically
You can use MasterAllRound manifold ways:
 For basic calculations as well as for computations for which using a pocket calculator is cumbersome,
up to solutions based on quite sophisticated functions
 To visualise funcionts (both in cartesian an in polar coordinates)
 For matrix problems and to solve linear equation systems (there is no size restriction on the part of MasterAllRound)
For whom is MasterAllRound?
MasterAllRound appeals to students, engineers, scientists and technically interested people,
who prefer to concentrate on the solution of a numerical question instead of being delayed by
programming tasks.
MasterAllRound is an allround calculator for:
 People who are interested in mathematics
 School and university students
 Scientists and engineers
The PC calculator MasterAllRound is available in the following versions:
 "MAR Cal"
 "MAR Plus"
 "MAR Fin"
MAR Cal  the allround calculator
MAR Cal is a powerful and
userfrienly
scientific allround calculator
and enables to solve mathematical problems with PC help.
MasterAllRound is useful in many ways:
 When a pocket calculator is cumbersome
 For basic calculations as well as for quite sophisticated functions
MAR Cal is free for individuals, schools and other
educational institutions.
The usage of any MARprogram for commercial purpose requires the preliminarily written
consent of the MAR Team.
[More about MAR Cal ...]
MAR Plus  calculator and more
MasterAllRound Plus comes with additional computation tool kits.
All of these modules offer the easytouse functionality of the universal calculator:
MAR Plus is free for individuals, schools and other
educational institutions.
The usage of any MARprogram for commercial purpose requires the preliminarily written
consent of the MAR Team.
[More about MAR Plus ...]
MAR Fin  finance calculations easy made
On top of the various allpurpose computation tool kits, MAR Fin provides modules
from the finance sector to give everybody the opportunity to readily assess or compare
savings or loan offers. These programs are absolutely selfexplanatory:
 Interest and loan computations
 Annuity computations
 Financial formulae
MAR Fin is free for individuals, schools and other
educational institutions.
The usage of any MARprogram for commercial purpose requires the preliminarily written
consent of the MAR Team.
[More about MAR Fin ...]
