Use the below formulae to fill Table

Use the below formulae to fill Table 1

( Not sure should we give it to them or not )

θ(°) %Error
0 1,152
15 1,172
20 1,187
25 1,21
30 1,236
35 1,269
40 1,311
45 1,374
50 1,444
55 1,517
60 1,631
65 1,774
70 2,001
75 2,284
80 2,731