The
Mother of all Calculators, a Swiss Army knife
for scientists and engineers. On one hand,
this is an sci/eng calculator: evaluates
expressions with more than 103 functions (trig
and inverse, log/exp, distributions, Euler,
conditional, user-defined), unit conversions,
physical constants, computer math (binary,
octal, hex), function graphs. On the other,
Kalkulator provides advanced operations:
statistics (mean, s.d., histograms, polynomial
regression), column operations on stat data,
polynomial roots, linear algebra (with systems
of linear equations). Recently added: function
extremum search and point or histogram fitting
with an arbitrary function. Importantly, the
advanced features don't obstruct the basic
ones. Disk save/restore, Help file and other
niceties are also included. |