sinh

<?

$num = deg2rad(0);

$return = sinh($num);

echo $return;

0

<?

for($i = -180; $i <= 180; ++$i)
{
    $num = deg2rad($i);

    $return = sinh($num);

    echo "$i: $return" . PHP_EOL;
}

-180: -11.548739357258
-179: -11.348170352365
-178: -11.151058285596
-177: -10.957343111659
-176: -10.766965820038
-175: -10.579868417022
-174: -10.395993908036
-173: -10.21528628028
-172: -10.037690485664
-171: -9.8631524240445
-170: -9.6916189267359
-169: -9.523037740321
-168: -9.3573575107301
-167: -9.194527767598
-166: -9.0344989088894
-165: -8.8772221857889
-164: -8.7226496878505
-163: -8.5707343284037
-162: -8.4214298302087
-161: -8.2746907113602
-160: -8.1304722714316
-159: -7.9887305778587
-158: -7.8494224525565
-157: -7.712505458766
-156: -7.5779378881272
-155: -7.4456787479733
-154: -7.3156877488435
-153: -7.1879252922099
-152: -7.0623524584148
-151: -6.9389309948144
-150: -6.8176233041265
-149: -6.6983924329775
-148: -6.5812020606449
-147: -6.4660164879938
-146: -6.3528006266015
-145: -6.241519988069
-144: -6.1321406735147
-143: -6.0246293632483
-142: -5.9189533066206
-141: -5.8150803120466
-140: -5.7129787371995
-139: -5.6126174793716
-138: -5.5139659659993
-137: -5.4169941453503
-136: -5.321672477369
-135: -5.2279719246778
-134: -5.1358639437315
-133: -5.0453204761223
-132: -4.9563139400326
-131: -4.8688172218328
-130: -4.7828036678218
-129: -4.6982470761075
-128: -4.6151216886253
-127: -4.5334021832914
-126: -4.4530636662889
-125: -4.374081664485
-124: -4.2964321179752
-123: -4.2200913727546
-122: -4.1450361735121
-121: -4.071243656546
-120: -3.9986913427998
-119: -3.9273571310137
-118: -3.8572192909927
-117: -3.7882564569864
-116: -3.7204476211811
-115: -3.6537721272998
-114: -3.5882096643101
-113: -3.5237402602365
-112: -3.4603442760772
-111: -3.3980023998207
-110: -3.3366956405635
-109: -3.2764053227247
-108: -3.217113080357
-107: -3.1588008515521
-106: -3.1014508729384
-105: -3.0450456742698
-104: -2.9895680731041
-103: -2.9350011695687
-102: -2.8813283412122
-101: -2.8285332379411
-100: -2.7765997770389
-99: -2.7255121382673
-98: -2.6752547590465
-97: -2.6258123297147
-96: -2.5771697888643
-95: -2.5293123187539
-94: -2.4822253407943
-93: -2.4358945111077
-92: -2.3903057161581
-91: -2.3454450684519
-90: -2.3012989023073
-89: -2.2578537696918
-88: -2.2150964361253
-87: -2.1730138766484
-86: -2.1315932718551
-85: -2.0908220039874
-84: -2.0506876530915
-83: -2.0111779932347
-82: -1.9722809887808
-81: -1.9339847907239
-80: -1.8962777330789
-79: -1.8591483293274
-78: -1.8225852689194
-77: -1.7865774138269
-76: -1.7511137951515
-75: -1.716183609783
-74: -1.6817762171085
-73: -1.6478811357705
-72: -1.6144880404749
-71: -1.5815867588448
-70: -1.5491672683223
-69: -1.5172196931152
-68: -1.4857343011885
-67: -1.4547015013
-66: -1.4241118400781
-65: -1.3939559991427
-64: -1.3642247922661
-63: -1.334909162575
-62: -1.306000179791
-61: -1.2774890375111
-60: -1.249367050524
-59: -1.2216256521652
-58: -1.194256391707
-57: -1.1672509317843
-56: -1.1406010458547
-55: -1.1142986156927
-54: -1.0883356289164
-53: -1.062704176547
-52: -1.0373964505996
-51: -1.012404741704
-50: -0.98772143675738
-49: -0.96333901660403
-48: -0.93925005374553
-47: -0.9154472100779
-46: -0.89192323465626
-45: -0.86867096148601
-44: -0.84568330733988
-43: -0.82295326960023
-42: -0.80047392412584
-41: -0.77823842314268
-40: -0.75623999315785
-39: -0.73447193289627
-38: -0.71292761125927
-37: -0.69160046530459
-36: -0.67048399824712
-35: -0.64957177747987
-34: -0.62885743261441
-33: -0.60833465354027
-32: -0.58799718850274
-31: -0.56783884219844
-30: -0.54785347388804
-29: -0.52803499552568
-28: -0.50837736990437
-27: -0.48887460881689
-26: -0.46952077123169
-25: -0.45030996148303
-24: -0.43123632747507
-23: -0.41229405889913
-22: -0.39347738546377
-21: -0.37478057513696
-20: -0.35619793240001
-19: -0.33772379651255
-18: -0.3193525397881
-17: -0.30107856587979
-16: -0.28289630807554
-15: -0.26480022760227
-14: -0.24678481193872
-13: -0.22884457313615
-12: -0.21097404614658
-11: -0.19316778715798
-10: -0.17542037193601
-9: -0.15772639417159
-8: -0.14008046383406
-7: -0.12247720552918
-6: -0.10491125686172
-5: -0.087377266801878
-4: -0.069869894055263
-3: -0.05238380543578
-2: -0.034913674241017
-1: -0.017454178629595
0: 0
1: 0.017454178629595
2: 0.034913674241017
3: 0.05238380543578
4: 0.069869894055263
5: 0.087377266801878
6: 0.10491125686172
7: 0.12247720552918
8: 0.14008046383406
9: 0.15772639417159
10: 0.17542037193601
11: 0.19316778715798
12: 0.21097404614658
13: 0.22884457313615
14: 0.24678481193872
15: 0.26480022760227
16: 0.28289630807554
17: 0.30107856587979
18: 0.3193525397881
19: 0.33772379651255
20: 0.35619793240001
21: 0.37478057513696
22: 0.39347738546377
23: 0.41229405889913
24: 0.43123632747507
25: 0.45030996148303
26: 0.46952077123169
27: 0.48887460881689
28: 0.50837736990437
29: 0.52803499552568
30: 0.54785347388804
31: 0.56783884219844
32: 0.58799718850274
33: 0.60833465354027
34: 0.62885743261441
35: 0.64957177747987
36: 0.67048399824712
37: 0.69160046530459
38: 0.71292761125927
39: 0.73447193289627
40: 0.75623999315785
41: 0.77823842314268
42: 0.80047392412584
43: 0.82295326960023
44: 0.84568330733988
45: 0.86867096148601
46: 0.89192323465626
47: 0.9154472100779
48: 0.93925005374553
49: 0.96333901660403
50: 0.98772143675738
51: 1.012404741704
52: 1.0373964505996
53: 1.062704176547
54: 1.0883356289164
55: 1.1142986156927
56: 1.1406010458547
57: 1.1672509317843
58: 1.194256391707
59: 1.2216256521652
60: 1.249367050524
61: 1.2774890375111
62: 1.306000179791
63: 1.334909162575
64: 1.3642247922661
65: 1.3939559991427
66: 1.4241118400781
67: 1.4547015013
68: 1.4857343011885
69: 1.5172196931152
70: 1.5491672683223
71: 1.5815867588448
72: 1.6144880404749
73: 1.6478811357705
74: 1.6817762171085
75: 1.716183609783
76: 1.7511137951515
77: 1.7865774138269
78: 1.8225852689194
79: 1.8591483293274
80: 1.8962777330789
81: 1.9339847907239
82: 1.9722809887808
83: 2.0111779932347
84: 2.0506876530915
85: 2.0908220039874
86: 2.1315932718551
87: 2.1730138766484
88: 2.2150964361253
89: 2.2578537696918
90: 2.3012989023073
91: 2.3454450684519
92: 2.3903057161581
93: 2.4358945111077
94: 2.4822253407943
95: 2.5293123187539
96: 2.5771697888643
97: 2.6258123297147
98: 2.6752547590465
99: 2.7255121382673
100: 2.7765997770389
101: 2.8285332379411
102: 2.8813283412122
103: 2.9350011695687
104: 2.9895680731041
105: 3.0450456742698
106: 3.1014508729384
107: 3.1588008515521
108: 3.217113080357
109: 3.2764053227247
110: 3.3366956405635
111: 3.3980023998207
112: 3.4603442760772
113: 3.5237402602365
114: 3.5882096643101
115: 3.6537721272998
116: 3.7204476211811
117: 3.7882564569864
118: 3.8572192909927
119: 3.9273571310137
120: 3.9986913427998
121: 4.071243656546
122: 4.1450361735121
123: 4.2200913727546
124: 4.2964321179752
125: 4.374081664485
126: 4.4530636662889
127: 4.5334021832914
128: 4.6151216886253
129: 4.6982470761075
130: 4.7828036678218
131: 4.8688172218328
132: 4.9563139400326
133: 5.0453204761223
134: 5.1358639437315
135: 5.2279719246778
136: 5.321672477369
137: 5.4169941453503
138: 5.5139659659993
139: 5.6126174793716
140: 5.7129787371995
141: 5.8150803120466
142: 5.9189533066206
143: 6.0246293632483
144: 6.1321406735147
145: 6.241519988069
146: 6.3528006266015
147: 6.4660164879938
148: 6.5812020606449
149: 6.6983924329775
150: 6.8176233041265
151: 6.9389309948144
152: 7.0623524584148
153: 7.1879252922099
154: 7.3156877488435
155: 7.4456787479733
156: 7.5779378881272
157: 7.712505458766
158: 7.8494224525565
159: 7.9887305778587
160: 8.1304722714316
161: 8.2746907113602
162: 8.4214298302087
163: 8.5707343284037
164: 8.7226496878505
165: 8.8772221857889
166: 9.0344989088894
167: 9.194527767598
168: 9.3573575107301
169: 9.523037740321
170: 9.6916189267359
171: 9.8631524240445
172: 10.037690485664
173: 10.21528628028
174: 10.395993908036
175: 10.579868417022
176: 10.766965820038
177: 10.957343111659
178: 11.151058285596
179: 11.348170352365
180: 11.548739357258