Derivation of real degree is the other name for differintegration, whi
ch is a signal-processing method mainly used for signal transformation
in electrochemistry. The most frequent degrees of operation, q = +/-0
.5, are used for transforming the recorded signals which depend on dif
fusion. In this article a few fast transformation methods are shown wi
th easily programmable flow charts. A listing of the function in the C
language is also available.