table of values for $cos(x)$

$n^{\circ }$	$\cos (n^{\circ })$
0	1.000000000
1	0.9998476952
2	0.9993908270
3	0.9986295348
4	0.9975640503
5	0.9961946981
6	0.9945218954
7	0.9925461516
8	0.9902680687
9	0.9876883406
10	0.9848077530
11	0.9816271834
12	0.9781476007
13	0.9743700648
14	0.9702957263
15	0.9659258263
16	0.9612616959
17	0.9563047560
18	0.9510565163
19	0.9455185756
20	0.9396926208
21	0.9335804265
22	0.9271838546
23	0.9205048535
24	0.9135454576
25	0.9063077870
26	0.8987940463
27	0.8910065242
28	0.8829475929
29	0.8746197071
30	0.8660254038
31	0.8571673007
32	0.8480480962
33	0.8386705679
34	0.8290375726
35	0.8191520443
36	0.8090169944
37	0.7986355100
38	0.7880107536
39	0.7771459615
40	0.7660444431
41	0.7547095802
42	0.7431448255
43	0.7313537016
44	0.7193398003
45	0.7071067812
46	0.6946583705
47	0.6819983601
48	0.6691306064
49	0.6560590290
50	0.6427876097
51	0.6293203910
52	0.6156614753
53	0.6018150232
54	0.5877852523
55	0.5735764364
56	0.5591929035
57	0.5446390350
58	0.5299192642
59	0.5150380749
60	0.5000000000
61	0.4848096202
62	0.4694715628
63	0.4539904997
64	0.4383711468
65	0.4226182617
66	0.4067366431
67	0.3907311285
68	0.3746065934
69	0.3583679495
70	0.3420201433
71	0.3255681545
72	0.3090169944
73	0.2923717047
74	0.2756373558
75	0.2588190451
76	0.2419218956
77	0.2249510543
78	0.2079116908
79	0.1908089954
80	0.1736481777
81	0.1564344650
82	0.1391731010
83	0.1218693434
84	0.1045284633
85	0.08715574275
86	0.06975647374
87	0.05233595624
88	0.03489949670
89	0.01745240644
90	0

$n^{\circ }$	$\cos (n^{\circ })$
88	0.03489949670
88.05	0.0340274
88.1	0.0331552
88.15	0.032283
88.2	0.0314108
88.25	0.0305385
88.3	0.0296662
88.35	0.028794
88.4	0.0279216
88.45	0.0270493
88.5	0.0261769
88.55	0.0253046
88.6	0.0244322
88.65	0.0235598
88.7	0.0226873
88.75	0.0218149
88.8	0.0209424
88.85	0.0200699
88.9	0.0191974
88.95	0.0183249
89.	0.0174524
89.05	0.0165799
89.1	0.0157073
89.15	0.0148348
89.2	0.0139622
89.25	0.0130896
89.3	0.012217
89.35	0.0113444
89.4	0.0104718
89.45	0.00959916
89.5	0.00872654
89.55	0.0078539
89.6	0.00698126
89.65	0.00610861
89.7	0.00523596
89.75	0.00436331
89.8	0.00349065
89.85	0.00261799
89.9	0.00174533
89.95	0.000872665
90.	0