FiniteDifferencesDifferentiator.new UnivariateDifferentiableFunction() {...}

Element	Missed Instructions	Cov.	Missed Branches	Cov.	Missed	Cxty	Missed	Lines	Missed	Methods
Total	0 of 90	100%	0 of 4	100%	0	5	0	10	0	3
value(Derivative)		100%		100%	0	3	0	8	0	1
{...}		100%		n/a	0	1	0	1	0	1
value(double)		100%		n/a	0	1	0	1	0	1