Noon Shadows on the Equinox Tangent Table

Tangent Table

Angle

Tangent

Angle

Tangent

Angle

Tangent

Angle

Tangent

Angle

Tangent

1

0.0175

19

0.3443

37

0.7536

55

1.4281

73

3.2709

2

0.0349

20

0.3640

38

0.7813

56

1.4826

74

3.4874

3

0.0524

21

0.3839

39

0.8098

57

1.5399

75

3.7321

4

0.0699

22

0.4040

40

0.8391

58

1.6003

76

4.0108

5

0.0875

23

0.4245

41

0.8693

59

1.6643

77

4.3315

6

0.1051

24

0.4452

42

0.9004

60

1.7321

78

4.7046

7

0.1228

25

0.4663

43

0.9325

61

1.8040

79

5.1446

8

0.1405

26

0.4877

44

0.9657

62

1.8807

80

5.6713

9

0.1584

27

0.5095

45

1.0000

63

1.9626

81

6.3138

10

0.1763

28

0.5317

46

1.0355

64

2.0503

82

7.1154

11

0.1944

29

0.5543

47

1.0724

65

2.1445

83

8.1443

12

0.2126

30

0.5774

48

1.1106

66

2.2460

84

9.5144

13

0.2309

31

0.6009

49

1.1504

67

2.3559

85

11.4301

14

0.2493

32

0.6249

50

1.1918

68

2.4751

86

14.3007

15

0.2679

33

0.6494

51

1.2349

69

2.6051

87

19.0811

16

0.2867

34

0.6745

52

1.2799

70

2.7475

88

28.6363

17

0.3057

35

0.7002

53

1.3270

71

2.9042

89

57.2900

18

0.3249

36

0.7265

54

1.3764

72

3.0777