170

DISCOURS PRELIMINAIRE

j An

D.

gle.

M.

Tang.

Cotang,

Angle.

D. M.

Taiig

Cotajig.

20

O

3 "6 4

116 "98

160

0

26

0

4 " i'j

8/535

154

° i

10

3.67

11.5.99

5 o

10

4-79

88.7.7

5 o

20

3.70

1 10.02

4°

20

4 82

88.17

4 ° J

3 o

3. 7 3

114.07

3 o

3 o

4.86

87.6O

80

40

3.76

1 13 .1 3

20

4 °

4.89

87.03

20

5 o

3.79

112.20

10

5 o

4.92

8 >.58

10

21

0

3.82

ni .29

1.59

0

27

0

4.95

8.5.92

i 53

O

10

3.85

no.39

5 o

10

4.98

85.37

5 o

1

20

3.83

109.51

4 °

20

5.02

84.83

4 c.

i

3 o

3 .02

108.64

30

3 o

5 .o 5

84 . 3 o

3 o

40

3.95

107.79

20

4 °

5 .o 8

83.77

20

j

5 o

6 .98

109.94

ÎO

5 o

5.11

83 . 2.5

10

! 22

0

4.01

106 1 1.

t

i 58

0

28

0

5 14

82.74

l 52

0

i

10

4.04

io. 5 . 3 o

5 o

10

5.17

82.22

5 o

20

4.07

104.49

4°

20

5.21

8l .7I

4°

3 o

4.11

io 3 .70

3 o

3 o

5.24

8l.l2

3 o

40

4.14

102.91

20

40

5.27

80.73

20

23

5 o

4.17

102.14

10

5 o

5 . 3 o

80.24

lO

0

4.20

101 .38

i 5 7

0

29

0

5.33

79.76

1 5 1

0

10

4 - 2.3

ioo .63

5 o

10

5.36

79.28

• 5 o

20

4.26

99.89

4 °

20

5.40

78.8l

4 °

3 o

4.29

99.17

30

3 o

5.43

78.34

3 o

4 °

4 . 3 a

98.44

20

40

5.46

77.89

20

!

5 o

4.35

97-74

lO

3 o

5 o

5.49

77.43

i 5 o

10

24

0

4.38

97.04

1 56

0

0

5.53

76.98

0

10

4.41

96.35

5 o

10

5.56

76.53

5 o

20

4.45

y 5 .r> 7

40

20

5.59

76.09

40

3 o

4 -48

9.5.00

3 o

3 o

5.62

7Ô.66

3 o

40

4 . 5 i

94.34

20

4 °

.6.66

7.6.23

20

5 o

4.54

93.68

IC

3 i

5 o

5.69

74.80

10

2.5

0

4.57

90.04

i 55

0

0

5.72

74.38

149

0

10

4.60

92.40

5 o

10

5.7.5

70.96

5 o

20

4.63

91.77

4°

20

5.78

73.55

4 °

3 o

4.67

91.16

3 o

30

5.82

73.14

3 o

40

4.70

90.54

20

40

5.85

72.73

20

5 o

4.73

89 94

10

5 o

5.88

72.33

10

26

0

4.76

89.35

154

0

32

0

5 .91

71.93

148

0

Cot.

H-

Tang.

D. M.

Angle.

Cot.

-t-

Tang.

D. M.

Angle.