Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
TABLE V CONTD. TANGENTS AND EXTERNALS TO A 1° CURVE
I | T | E | I=100° || I | T | E | I=110° || I | T | E | I=120°
91° | 5830.5 | 2444.9 | + | 101° | 6950.6 | 3278.1 | + | 111° | 8336.7 | 4386.1 | +
10' | 5847.5 | 2457.1 | 10' | 6971.3 | 3294.1 | 10' | 8362.7 | 4407.6
20' | 5864.6 | 2469.3 | 5° C. | 20' | 6992.0 | 3310.1 | 5° C. | 20' | 8388.9 | 4429.2
30' | 5881.7 | 2481.5 | T | 30' | 7012.7 | 3326.1 | T | 30' | 8415.1 | 4450.9
40' | 5898.8 | 2493.8 | .43 | 40' | 7033.6 | 3342.3 | .51 | 40' | 8441.5 | 4472.7
50' | 5916.0 | 2506.1 | E | 50' | 7054.5 | 3358.5 | E | 50' | 8468.0 | 4494.6
92° | 5933.2 | 2518.5 | .200 | 102° | 7075.5 | 3374.9 | .268 | 112° | 8494.6 | 4516.6 | .360
10' | 5950.5 | 2531.0 | 10' | 7096.6 | 3391.2 | 10' | 8521.3 | 4538.8
20' | 5967.9 | 2543.5 | 20' | 7117.8 | 3407.7 | 20' | 8548.1 | 4561.1
30' | 5985.3 | 2556.0 | 30' | 7139.0 | 3424.3 | 30' | 8575.0 | 4583.4
40' | 6002.7 | 2568.6 | 40' | 7160.3 | 3440.9 | 40' | 8602.1 | 4606.0
50' | 6020.2 | 2581.3 | E | 50' | 7181.7 | 3457.6 | E | 50' | 8629.3 | 4628.6
93° | 6037.8 | 2594.0 | 10° C. | 103° | 7203.2 | 3474.4 | 10° C. | 113° | 8656.6 | 4651.3 | 10° C.
10' | 6055.4 | 2606.8 | T | 10' | 7224.7 | 3491.3 | T | 10' | 8684.0 | 4674.2 | T
20' | 6073.1 | 2619.7 | .86 | 20' | 7246.3 | 3508.2 | .103 | 20' | 8711.5 | 4697.2 | 1.25
30' | 6090.8 | 2632.6 | 30' | 7268.0 | 3525.2 | E | 30' | 8739.2 | 4720.3 | E
40' | 6108.6 | 2645.5 | .401 | 40' | 7289.8 | 3542.4 | .536 | 40' | 8767.0 | 4743.6
50' | 6126.4 | 2658.5 | E | 50' | 7311.7 | 3559.6 | E | 50' | 8794.9 | 4766.9
94° | 6144.3 | 2671.6 | .15 C. | 104° | 7333.6 | 3576.8 | .15 C. | 114° | 8822.9 | 4790.4 | .15 C.
10' | 6162.2 | 2684.7 | 10' | 7355.6 | 3594.2 | 10' | 8851.0 | 4814.1
20' | 6180.2 | 2697.9 | 20' | 7377.8 | 3611.7 | 20' | 8879.3 | 4837.8
30' | 6198.3 | 2711.2 | 30' | 7399.9 | 3629.2 | 30' | 8907.7 | 4861.7
40' | 6216.4 | 2724.5 | T | 40' | 7422.2 | 3646.8 | 40' | 8936.3 | 4885.7
50' | 6234.6 | 2737.9 | E | 50' | 7444.6 | 3664.5 | E | 50' | 8965.0 | 4909.9
95° | 6252.8 | 2751.3 | T | 1.30 | 105° | 7467.0 | 3682.3 | T | 1.56 | 115° | 8993.8 | 4934.1 | T | 1.93
10' | 6271.1 | 2764.8 | E | 20' | 7489.6 | 3700.2 | .806 | 10' | 9022.7 | 4958.6 | E | 1.09
20' | 6289.4 | 2778.3 | 20' | 7512.2 | 3718.2 | E | 20' | 9051.7 | 4983.1
30' | 6307.9 | 2792.0 | .604 | 30' | 7534.9 | 3736.2 | 30' | 9080.9 | 5007.8
40' | 6326.3 | 2805.6 | 40' | 7557.7 | 3754.4 | 40' | 9110.3 | 5032.6
50' | 6344.8 | 2819.4 | E | 50' | 7580.5 | 3772.6 | E | 50' | 9139.8 | 5057.6
96° | 6363.4 | 2833.2 | .20 C. | 106° | 7603.5 | 3791.0 | .20 C. | 116° | 9169.4 | 5082.7 | .20 C.
10' | 6382.1 | 2847.0 | T | 1.74 | 10' | 7626.6 | 3809.4 | T | 2.08 | 10' | 9199.1 | 5107.9 | T | 2.52
20' | 6400.8 | 2861.0 | E | 30' | 7649.7 | 3827.9 | .108 | 20' | 9229.0 | 5133.3 | E | 1.46
30' | 6419.5 | 2875.0 | 30' | 7672.9 | 3846.5 | 30' | 9259.0 | 5158.8
40' | 6438.4 | 2889.0 | .809 | 40' | 7696.3 | 3865.2 | 40' | 9289.2 | 5184.5
50' | 6457.3 | 2903.1 | E | 50' | 7719.7 | 3884.0 | E | 50' | 9319.5 | 5210.3
97° | 6476.2 | 2917.3 | T | .107° | 7743.2 | 3902.9 | .117° | 9349.9 | 5236.2 | .118° | 9353.7 | 5395.1
10' | 6495.2 | 2931.6 | E | 10' | 7766.8 | 3921.9 | T | 25 C. | 10' | 9567.2 | 5422.1
20' | 6514.3 | 2945.9 | 20' | 7790.5 | 3940.9 | .108 | 20' | 9598.9 | 5449.2
30' | 6533.4 | 2960.3 | 30' | 7814.3 | 3960.1 | T | 30' | 9630.7 | 5476.5
40' | 6552.6 | 2974.7 | .809 | 40' | 7838.1 | 3979.4 | 2.61 | 40' | 9662.6 | 5504.0 | T | 3.16
50' | 6571.9 | 2989.2 | E | 50' | 7862.1 | 3998.7 | E | 50' | 9694.7 | 5531.7 | E
98° | 6591.2 | 3003.8 | .25 C. | 108° | 7886.2 | 4018.2 | .25 C. | 118° | 9727.0 | 5559.4 | .25 C.
10' | 6610.6 | 3018.4 | T | 10' | 7910.4 | 4037.8 | T | 10' | 9759.4 | 5587.4
20' | 6630.1 | 3033.1 | 20' | 7934.6 | 4057.4 | .136 | 20' | 9792.0 | 5615.5
30' | 6649.6 | 3047.9 | T | 30' | 7959.0 | 4077.2 | 30' | 9824.8 | 5643.8
40' | 6669.2 | 3062.8 | 2.18 | 40' | 7983.5 | 4097.1 | E | 40' | 9857.7 | 5672.3
50' | 6688.8 | 3077.7 | .102 | 50' | 8008.0 | 4117.0 | E | 50' | 9890.8 | 5700.9
99° | 6708.6 | 3092.7 | .30 C. | 109° | 8032.7 | 4137.1 | .30 C. | 119° | 9924.0 | 5729.7 | .30 C.
10' | 6728.4 | 3107.7 | T | 10' | 8057.4 | 4157.3 | T | 10' | 9957.5 | 5758.6 | T | 3.81
20' | 6748.2 | 3122.9 | .20' | 8082.3 | 4177.5 | 20' | 9991.0 | 5787.7
30' | 6768.1 | 3138.1 | 30' | 8107.3 | 4197.9 | 30' | 10025.0 | 5817.0
40' | 6788.1 | 3153.3 | E | 40' | 8132.3 | 4218.4 | E | 40' | 10059.0 | 5846.5
50' | 6808.2 | 3168.7 | .122 | 50' | 8157.5 | 4239.0 | E | 50' | 10093.0 | 5876.1 | E | 2.20
100° | 6828.3 | 3184.1 | T | 2.62 | 110° | 8182.8 | 4259.7 | T | 3.14 | 120° | 9924.0 | 5729.7 | 30° C.
10' | 6848.5 | 3199.6 | 10' | 8208.2 | 4280.5 | T | 10' | 9957.5 | 5758.6 | T
20' | 6868.8 | 3215.1 | 20' | 8233.7 | 4301.4 | E | 20' | 9991.0 | 5787.7
30' | 6889.2 | 3230.8 | .122 | 30' | 8259.3 | 4322.4 | E | 30' | 10025.0 | 5817.0
40' | 6909.6 | 3246.5 | .122 | 40' | 8285.0 | 4343.6 | E | 40' | 10059.0 | 5846.5
50' | 6930.1 | 3262.3 | .122 | 50' | 8310.8 | 4364.8 | E | 50' | 10093.0 | 5876.1
T = R tan ½I | E = R exsec ½I