Unnumbered pageScan 16 of 53
Drawing: triangle; labels: 36, 33
1189 100 289
1296 86.00 7940
1.53295 9.99790 1.53085 9.72854
58.1½ 36.37 16° 51½ 1.49862 33 10 31.52
10 / 33 = Tan 1.51851 9.48149 16° 7½
10 / 36 = Sin 1.55630 9.44370
Tan 15°37' 1.55359 9.44641
Sin 15°37 1.56992 9.43008
4.47 37.15 35.78
Drawing: triangle; labels: 10, 16
1 35.78 = 37.15 = Sin 1/2 A =
- a
- b 43.
- c 46.37
- d 69.37
3.35 6.685 29.685 6685 29.685
79.37 39.68½ = S
33 42.18 3600
79.40½ 58.1½
79.40 42.18 121.58 43.18 78.40 19.13 60°27½
13.3½ 29.14½
13 23
54.45½ 253. Mi 2 4
33 55.20
72.20 88.20
< 29.14½ 1.34635 1.94047 9.40088 10.58358
9.68886 9.716905 9.97496 1.51851 1.49079 .35 30.94
9.98446 43° 58½ 75° 22¾ 119° 21¼ 31° 24¼ 14.3 25
1.55630 1.51851 3.07481
Tan 1/2 < = sqrt{3.5 × 6.5 36 × 33} 0.54407 0.81291 1-35698 3.07481 18.28217
9.14.1085 = Sine 7° 57¼ .088 2.5 × 2 15-54½ 90
36 33 10 79 39.5 3.5 6.5 29.5
1.51851 Sin 58.1½ 9.92850 1.59001 1.58292 38.28 - 33 10 36 33 3
37.15 1.5401 9.99251 22 13501 11145 26005 3715
35.78 37.15 72.93 35.786229 3.999291 1.56938 Sin 9.94913 33 31.570851 < 62 48,20 / 2 42.18 137.42 ½ AM 68.51 9.25 76.16 69.50 Tan 68.76
.50 69.50
0.54407 1.84198 8.70209 10.41243 9.11452
65 figures hard to readstruck struck outadded written in above” jug ditto, and what it repeatsword reading not certain