Error Functions, Dawson’s and Fresnel Integrals - 7.13 Zeros

DLMF	Formula	Constraints	Maple	Mathematica	Symbolic Maple	Symbolic Mathematica	Numeric Maple	Numeric Mathematica
7.13#Ex13	${\displaystyle{\displaystyle\lambda=2\sqrt{n}}}$ \lambda = 2\sqrt{n}		(sqrt(4*n - 1)) = 2*sqrt(n)	(Sqrt[4*n - 1]) == 2*Sqrt[n]	Skipped - no semantic math	Skipped - no semantic math	-	-
7.13#Ex14	${\displaystyle{\displaystyle\alpha=(2/\pi)\ln\left(\pi\lambda\right)}}$ \alpha = (2/\pi)\ln@{\pi\lambda}		alpha = (2/Pi)*ln(Pi*(sqrt(4*n - 1)))	\[Alpha] == (2/Pi)*Log[Pi*(Sqrt[4*n - 1])]	Failure	Failure	Failed [9 / 9] Result: .421543168 Test Values: {alpha = 1.5, n = 1} Result: .151839883 Test Values: {alpha = 1.5, n = 2} ... skip entries to safe data	Failed [9 / 9] Result: 0.4215431680821278 Test Values: {Rule[n, 1], Rule[α, 1.5]} Result: 0.15183988257850767 Test Values: {Rule[n, 2], Rule[α, 1.5]} ... skip entries to safe data