165
f
d?
= sec.of (£>— 1
y
z
— tan .of i p
t
= sec.of <p
JL
X
Z
X
z
y
t
z
= cosec.of
t
y
z
T
= sineof <p
deg . min .
76-/48
3.3792
2.1569
4.2635
1.3792
.6381
1.262
1.977
1.0271
2.031
97358
76-50
1.3901
4.2747
1.3901
1.0270
.97371
76-55
3.4176
4.3029
4.4176
1.0266
.97404
77 - 1
3.4510
2.1731
4.3372
4.4510
.6299
1.257
1.995
1.0262
2.048
.97443
77 » 5
2.4736
4.3604
4.4736
1.0260
.97470
77-10
2.5021
4.3897
4.5021
1.0256
.97502
77-13
3.5195
2.1891
4.4074
4.5195
.6219
1.252
2.014
1.0254
2.065
.97521
77-15
2.5311
4.4194
4.5311
1.0253
.97534
77-20
2.5604
4.4494
4.5604
1.0249
.97566
77-25
3.5901
2.2049
4.4799
4.5901
.6142
1.248
2.032
1.0246
2.082
.97598
77-30
3.6202
4.5107
4.6202
1.0243
.97630
77-36
3.6569
2.2203
4.5483
4.6569
.6066
1.244
2.050
1.0239
2.099
.97667
77-40
2,6817
4.5736
4.6817
1.0236
.97692
77-45
2.7130
4.6057
4.7130
1.0233
.97723
77-48
3.7320
2.2356
4.6252
4.7320
.5994
1.239
2.068
1.0231
2.116
.97742
77-50
2.7448
4.6382
4.7448
1.0230
.97754
77-55
2.7770
4.6712
4.7770
1.0227
.97784
77-59
3.8032
2.2507
4.6979
4.8032
.5923
1.235
2.086
1.0224
2.133
.97809
78 - 5
3.8429
4.7385
4.8429
1.0220
.97845
78-11
3.8833
2.2676
4.7798
4.8833
.5844
1.231
2.106
1.0216
2.152
.97881
78-15
3.9106
4.8077
4.9106
1.0214
.97904
78//20
3.9452
4.8430
4.9452
1.0211
.97934
78-22
3.9591
2.2842
4.8573
4.9591
.5768
1.227
2.127
1.0210
2.187
.97946
78-25
3.9802
4.8788
4.9802
1.0208
.97963
78-30
4.0158
4.9151
5.0158
1.0205
.97992
78w33
4.0375
2.3005
4.9372
5.0375
.5694
1.223
2.147
1.0203
2.191
.98010
78-35
4.0520
4.9520
5.0520
1.0202
.98021
78«40
4.0886
4.9894
5.0886
1.0199
.98050
78«44
4.1183
2.3166
5.0197
5.1183
.5623
1.219
2.168
1.0196
2.210
.98073
78-50
4.1636
5.0658
5.1636
1.0193
.98107
78-55
4.2019
2.3324
5.1049
5.2019
.5553
1.215
2.188
1.0190
2.230
.98135
79
4.2408
5.1445
5.2408
1.0187
.98163
79 - 5
4.2804
2.3479
5.1848
5.2804
.5486
1.211
2.208
1.0184
2.249
.98190
79-10
4.3205
5.2257
5.3205
1.0181
.98218
79-15
4.3612
2.3632
5.2671
5.3612
.5420
1.208
2.228
1.0179
2.268
.98245
79«20
4.4026
5.3093
5.4026
1.0176
.98272
79-26
4.4532
2.3802
5.3607
5.4532
.5349
1.204
2.251
1.0172
2.290
.98304
79-30
4.4874
5.3955
5.4874
1.0170
.98325
79-36
4.5396
2.3969
5.4486
5.5396
.5280
1.200
2.273
1.0167
2.311
.98357
79-40
4.5749
5.4845
5.5749
1.0165
.98378
79-46
4.6288
2.4132
5.5393
5.6288
.5212
1.197
2.296
1.0162
2.333
.98409
79-50
4.6653
5.5764
5.6653
1.0159
.98430
79-56
4.7210
2.4293
5.6329
5.7210
.5147
1.193
2.318
1.0156
2.355
.98460
80
4.7588
5.6713
5.7588
1.0154
.98481
80 - 5
4.8067
2.4452
5.7199
5.8067
,5084
1.190
2.341
1.0152
2.376
.98506
80-/10
4.8554
5.7694
5.8554
1.0149
.98531
80-15
4.9049
2.4607
5.8197
5.9049
.5022
1.187
2.363
1.0146
2.398
.98555
80-20
4.9554
5.8708
5.9554
1.0144
.98581
80-24
4.9963
2.4778
5.9123
5.9963
.4956
1.183
2.388
1.0142
2.421
.98600
80-30
5.0588
5.9758
6.0588
1.0139
.98629
80-34
5-1013
2.4946
6.0188
6.1013
.4891
1.180
2.412
1.0137
2.445
.98648
80«40
5.1661
6.0844
6.1661
1.0134
.98676
80-43
5 . 199C
2.5111
6.1178
6 . 199C
.4829
1.177
2.437
1.0132
2.469
.98690
80-45
5.2211
6,1405
6,2211
I
1,0132
,98700
m 2