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Contributed by Yale Peabody Museum of Natural History.
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Transcription
Table V.—Tangents and Externalsto a 1° Curve.
Central Angle Tangent External Central Angle Tangent External Central Angle Tangent External
61° 3375.0 920.2 71° 4086.9 1308.2 81° 4893.6 1805.3
10' 3386.3 925.9 10' 4099.5 1315.6 10' 4908.0 1814.7
20 3397.5 931.6 20 4112.1 1322.9 20 4922.5 1824.1
30 3408.8 937.3 30 4124.8 1330.3 30 4937.0 1833.6
40 3420.1 943.1 40 4137.4 1337.7 40 4951.5 1843.1
50 3431.4 948.9 50 4150.1 1345.1 50 4966.1 1852.6
62 3442.7 954.8 72 4162.8 1352.6 82 4980.7 1862.2
10 3454.1 960.6 10 4175.6 1360.1 10 4995.4 1871.8
20 3465.4 966.5 20 4188.5 1367.6 20 5010.0 1881.5
30 3476.8 972.4 30 4201.2 1375.2 30 5024.8 1891.2
40 3488.3 978.3 40 4214.0 1382.8 40 5039.5 1900.9
50 3499.7 984.3 50 4226.8 1390.4 50 5054.3 1910.7
63 3511.1 990.2 73 4239.7 1398.0 83 5069.2 1920.5
10 3522.6 996.2 10 4252.6 1405.7 10 5084.0 1930.4
20 3534.1 1002.3 20 4265.6 1413.5 20 5099.0 1940.3
30 3545.6 1008.3 30 4278.5 1421.2 30 5113.9 1950.3
40 3557.2 1014.4 40 4291.5 1429.0 40 5128.9 1960.2
50 3568.7 1020.5 50 4304.6 1436.8 50 5143.9 1970.3
64 3580.3 1026.6 74 4317.6 1444.6 84 5159.0 1980.4
10 3591.9 1032.8 10 4330.7 1452.5 10 5174.1 1990.5
20 3603.5 1039.0 20 4343.8 1460.4 20 5189.3 2000.6
30 3615.1 1045.2 30 4356.9 1468.4 30 5204.4 2010.8
40 3626.8 1051.4 40 4370.1 1476.4 40 5219.7 2021.1
50 3638.5 1057.7 50 4383.3 1484.4 50 5234.9 2031.4
65 3650.2 1063.9 75 4396.5 1492.4 85 5250.3 2041.7
10 3661.9 1070.2 10 4409.8 1500.5 10 5265.6 2052.1
20 3673.7 1076.6 20 4423.1 1508.6 20 5281.0 2062.5
30 3685.4 1082.9 30 4436.4 1516.7 30 5296.4 2073.0
40 3697.2 1089.3 40 4449.7 1524.9 40 5311.9 2083.5
50 3709.0 1095.7 50 4463.1 1533.1 50 5327.4 2094.1
66 3720.9 1102.2 76 4476.9 1541.4 86 5343.0 2104.7
10 3732.7 1108.6 10 4489.9 1549.7 10 5358.6 2115.3
20 3744.6 1115.1 20 4503.4 1558.0 20 5374.2 2126.0
30 3756.5 1121.7 30 4516.9 1566.3 30 5389.9 2136.7
40 3768.5 1128.2 40 4530.4 1574.7 40 5405.6 2147.5
50 3780.4 1134.8 50 4544.0 1583.1 50 5421.4 2158.4
67 3792.4 1141.4 77 4557.6 1591.6 87 5437.2 2169.2
10 3804.4 1148.0 10 4571.2 1600.1 10 5453.1 2180.2
20 3816.4 1154.7 20 4584.8 1608.6 20 5469.0 2191.1
30 3828.4 1161.3 30 4598.5 1617.1 30 5484.9 2202.2
40 3840.5 1168.1 40 4612.2 1625.7 40 5500.9 2213.2
50 3852.6 1174.8 50 4626.0 1634.4 50 5517.0 2224.3
68 3864.7 1181.6 78 4639.8 1643.0 88 5533.1 2235.5
10 3876.8 1188.4 10 4653.6 1651.7 10 5549.2 2246.7
20 3889.0 1195.2 20 4667.4 1660.5 20 5565.4 2258.0
30 3901.2 1202.0 30 4681.3 1669.2 30 5581.6 2269.3
40 3913.6 1208.9 40 4695.2 1678.1 40 5597.8 2280.6
50 3925.5 1215.8 50 4709.2 1686.9 50 5614.2 2292.0
69 3937.9 1222.7 79 4723.2 1695.8 89 5630.5 2303.5
10 3950.2 1229.7 10 4737.2 1704.7 10 5646.9 2315.0
20 3962.5 1236.7 20 4751.2 1713.7 20 5663.4 2326.6
30 3974.8 1243.7 30 4765.3 1722.7 30 5679.9 2338.2
40 3987.2 1250.8 40 4779.4 1731.7 40 5696.4 2349.8
50 3999.5 1257.9 50 4793.6 1740.8 50 5713.0 2361.5
70 4011.9 1265.0 80 4807.7 1749.9 90 5729.7 2373.3
10 4024.4 1272.1 10 4822.0 1759.0 10 5746.3 2385.1
20 4036.8 1279.3 20 4836.2 1768.2 20 5763.1 2397.0
30 4049.3 1286.5 30 4850.5 1777.4 30 5779.9 2408.9
40 4061.8 1293.6 40 4864.8 1786.7 40 5796.7 2420.9
50 4074.4 1300.9 50 4879.2 1796.0 50 5813.6 2432.9
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