Commit | Line | Data |
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fa80417d RM |
1 | .TH SINH 3M |
2 | .SH NAME | |
3 | sinh, cosh, tanh \- hyperbolic functions | |
4 | .SH SYNOPSIS | |
5 | .B #include <math.h> | |
6 | .PP | |
7 | .B double sinh(x) | |
8 | .br | |
9 | .B double x; | |
10 | .PP | |
11 | .B double cosh(x) | |
12 | .br | |
13 | .B double x; | |
14 | .PP | |
15 | .B double tanh(x) | |
16 | .br | |
17 | .B double x; | |
18 | .SH DESCRIPTION | |
19 | These functions compute the designated hyperbolic functions | |
20 | for real arguments. | |
21 | .SH DIAGNOSTICS | |
22 | .I Sinh | |
23 | and | |
24 | .I cosh | |
25 | return a huge value of appropriate sign | |
26 | when the correct value would overflow. |