Cos value of zero is: 1
Cos value of nzero is: 1
Cos value of num1 is: -0.4070332066592655
Cos value of num2 is: -0.9999992126803468
Cos value of temp1 is: 0.7539022543433046
Cos value of temp2 is: -0.8390769692456075
Cos value of rad1 is: 0.5403023058681398
Cos value of rad2 is: 0.9912028118634736
Cos value of rad3 is: 0.9681658508435709
Cos value of rad4 is: 0.6309649102090216
Cos value of input1 number is: -0.3865140198680434
Cos value of input2 number is: NaN
Cos value of input3 number is: NaN