RosettaCodeData/Task/Arithmetic-geometric-mean/Groovy/arithmetic-geometric-mean-2.groovy

println "agm(1, 0.5**0.5) = agm(1, ${0.5**0.5}) = ${agm(1, 0.5**0.5)}"
assert (0.8472130847939792 - agm(1, 0.5**0.5)).abs() <= 10.0**-14
	`println "agm(1, 0.50.5) = agm(1, ${0.50.5}) = ${agm(1, 0.5**0.5)}"`
	`assert (0.8472130847939792 - agm(1, 0.50.5)).abs() <= 10.0-14`