163
9
= sec.of^-i
y
z
= tan.of<p
t
= sec.of <p
y_
X
z
X
2
y
if
2
= cosec.of
2
t
s= sineof <p
deg. min.
"
68j/40
1.7488
2.5605
2.7488
1.0736
.93148
68,,45
1.7591
1.6738
2.5715
2.7591
.9510
1.462
1.537
1.0730
1.6489
.93201
68«50
1.7694
2.5826
2.7694
1.0723
.93253
68 ,,55
1.7799
2.5938
2.7799
1.0717
.93306
69
1.7904
2.6050
2.7904
1.0711
.93358
69«5
1.8010
2.6165
2.8010
1.0705
.93410
69"9
1.8096
1.6930
2.6256
2.8096
.9354
1.451
1.551
1.0701
1.6596
.93451
69nl5
1.8225
2.6394
2.8225
1.0694
.93513
69«20
1.8334
2.6511
2.8334
1.0688
.93565
69//25
1.8444
2.6628
2.8444
1.0682
.93616
69,,30
1.8554
2.6746
2.8554
1.0676
.93667
69«32
1.8600
1.7118
2.6794
2.8600
.9203
1.441
1.565
1.0674
1.6707
.93688
69*35
1.8666
2.6865
2.8666
1.0670
.93718
69« 40
1.8778
2.6985
2.8778
1.0664
■93769
69,,45
1.8892
2.7106
2.8892
1.0659
•93819
69//50
1.9006
2.7228
2.9006
’..0653
.93869
69„54
1.9098
1.7303
2.7326
2.9098
.9059
1.431
1.579
1.0649
1.6818
.93909
70
1.9238
2.7475
2.9238
1.0642
.93969
70,/ 5
1.9355
2.7600
2.9355
1.0636
.94019
70,, 10
1.9474
2.7725
2.9474
1.0631
.94068
70//15
1.9593
1.7484
2.7852
2.9593
.8920
1.421
1.593
1.0625
1.6930
.94118
70//20
1.9713
2.7980
2.9713
1.0619
.94167
70//25
1.9835
2.8109
2.9835
1.0614
.94215
70//30
1.9957
2.8239
2.9957
1.0608
.94264
70//S6
2.0106
1.7662
2.8396
3.0106
.8787
1.412
1.607
1.0602
1.7042
.94322
70//40
2.0206
2.8502
3.0206
1.0598
.94361
70//45
2.0331
2.8636
3.0331
1.0592
.94409
70//50
2.0458
2.8770
3.0458
1.0587
.94457
70//56
2.0612
1.7836
2.8933
3.0612
.8658
1.404
1.621
1.0580
1.7156
•94514
71*
2.0715
2,9042
3.0715
1.0576
.94552
71// 5
2.0846
2.9180
3.0846
1.0571
•94599
71 i/IO
2.0977
2.9319
3.0977
1.0566
.94646
71//15
2.1110
1.8008
2.9459
3.1110
.8535
1.396
1.635
1.0560
1.7270
.94693
71//20
2.1244
2.9600
3.1244
1.0555
.94740
71//2S
2.1379
2.9748
3.1379
1.0550
.94786
711/30
2.1515
2.9887
3.1515
1.0545
.94832
71//33
2.1600
1.8176
2.9974
3.1600
.8415
1.388
1.649
1.0542
1.7S87
.94860
71//35
2.1653
3.0031
3.1653
1.0540
.94878
71//40
2,1792
3.0178
3.1792
1.0535
.94924
71//45
2.1932
3.0326
3.1932
1.0530
.94970
71„S1
2.2102
1.8342
3.0505
3.2102
.8300
1.380
1.663
1.0524
1.7501
.95024
71»55
2.2216
3.0625
3.2216
1.0520
.95061
72»
2.2361
3.0777
3.2361
1.0515
.95106
72,/ 5
2.2506
3.0930
3.2506
1.0510
.95150
72„ 8
2.2594
1.8505
3.1022
3.2594
.8188
1.373
1.677
1.0507
1.7617
.95177
72,,10
2.2653
3.1084
3.2653
1.0505
.95195
72//15
2.2801
3.1240
3.2801
1.0500
.95240
72,,20
2.2951
3.1397
3.2951
1.0495
.95284
72„25
2.3102
3.1556
3,3102
1.0490
.95328
72,,28
2.3194
1.8696
3.1652
3.3194
.8059
1.365
1.693
1.0487
1.7758
.95354
72,,30
2.3255
3.1716
3.3255
1.0485
.95372
72«35
2.3409
3.1877
3.3409
1.0480
.95415
72„40
2.3565
3.2041
3.3565
1.0476
.95459
72*45
2.3722
3,2205
3.3722
1.0471
.95502
M