Gamma function has many incredible properties in statistics , Pre and posterior Algorithm Analysis , Probability distributions to name a few... [br][br]this applet lets you to find the approximate gamma function value of a complex number [br]a+ib .... here you can observe an interesting property that the value of the gamma function tends to zero when the imaginary part b is infinitely positive or negative while a is any finite number ...[br][br]this app was designed on geogebra graphing calculator app ... it works best on the same...:)