Hi, I've installed openwrt on my NanoNote now, so I can actually use it apart from writing Iris. :-)
I'd like to use it as a calculator first. bc is what I normally use for
this, so I'm happy to see it installed. However, if it is started
without arguments, it uses 0 digit precision. That's not very nice.
That's why I always start it with -l:
If bc is invoked with the -l option, a math library is
preloaded and
the default scale is set to 20. The math functions will
calculate
their results to the scale set at the time of their call.
The math
library defines the following functions:
s (x) The sine of x, x is in radians.
c (x) The cosine of x, x is in radians.
a (x) The arctangent of x, arctangent returns radians.
l (x) The natural logarithm of x.
e (x) The exponential function of raising e to the value x.
j (n,x)
The Bessel function of integer order n of x.
Especially the setting of the scale to 20 (giving 20 fractional digits
instead of 0) is something I don't want to do every time I start it. So
I changed /usr/share/gmenu2x/sections/applications/bc and added:
params=-l
Please consider doing this in the image as well.
Thanks,
Bas
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