ArcTan value of zero is: 0
ArcTan value of nzero is: 0
ArcTan value of num1 is: 1.1051406883644943
ArcTan value of num2 is: 1.2627426592770932
ArcTan value of temp1 is: -1.4288992721907328
ArcTan value of temp2 is: -1.4711275752937356
ArcTan value of rad1 is: 0.7853981633974483
ArcTan value of rad2 is: 1.5308176396716067
ArcTan value of rad3 is: 0.2478001933774758
ArcTan value of rad4 is: -0.726145569734016
ArcTan value of input1 number is: 1.5707963267947052
ArcTan value of input2 number is: NaN
ArcTan value of input3 number is: 1.5707963267948966