logo

oasis-root

Compiled tree of Oasis Linux based on own branch at <https://hacktivis.me/git/oasis/> git clone https://anongit.hacktivis.me/git/oasis-root.git

cexp.3p (2217B)

    

  1. '\" et
  2. .TH CEXP "3P" 2017 "IEEE/The Open Group" "POSIX Programmer's Manual"
  3. .\"
  4. .SH PROLOG
  5. This manual page is part of the POSIX Programmer's Manual.
  6. The Linux implementation of this interface may differ (consult
  7. the corresponding Linux manual page for details of Linux behavior),
  8. or the interface may not be implemented on Linux.
  9. .\"
  10. .SH NAME
  11. cexp,
  12. cexpf,
  13. cexpl
  14. \(em complex exponential functions
  15. .SH SYNOPSIS
  16. .LP
  17. .nf
  18. #include <complex.h>
  19. .P
  20. double complex cexp(double complex \fIz\fP);
  21. float complex cexpf(float complex \fIz\fP);
  22. long double complex cexpl(long double complex \fIz\fP);
  23. .fi
  24. .SH DESCRIPTION
  25. The functionality described on this reference page is aligned with the
  26. ISO\ C standard. Any conflict between the requirements described here and the
  27. ISO\ C standard is unintentional. This volume of POSIX.1\(hy2017 defers to the ISO\ C standard.
  28. .P
  29. These functions shall compute the complex exponent of
  30. .IR z ,
  31. defined as \fIe\s-3\uz\d\s+3\fR.
  32. .SH "RETURN VALUE"
  33. These functions shall return the complex exponential value of
  34. .IR z .
  35. .SH ERRORS
  36. No errors are defined.
  37. .LP
  38. .IR "The following sections are informative."
  39. .SH EXAMPLES
  40. None.
  41. .SH "APPLICATION USAGE"
  42. None.
  43. .SH RATIONALE
  44. None.
  45. .SH "FUTURE DIRECTIONS"
  46. None.
  47. .SH "SEE ALSO"
  48. .IR "\fIclog\fR\^(\|)"
  49. .P
  50. The Base Definitions volume of POSIX.1\(hy2017,
  51. .IR "\fB<complex.h>\fP"
  52. .\"
  53. .SH COPYRIGHT
  54. Portions of this text are reprinted and reproduced in electronic form
  55. from IEEE Std 1003.1-2017, Standard for Information Technology
  56. -- Portable Operating System Interface (POSIX), The Open Group Base
  57. Specifications Issue 7, 2018 Edition,
  58. Copyright (C) 2018 by the Institute of
  59. Electrical and Electronics Engineers, Inc and The Open Group.
  60. In the event of any discrepancy between this version and the original IEEE and
  61. The Open Group Standard, the original IEEE and The Open Group Standard
  62. is the referee document. The original Standard can be obtained online at
  63. http://www.opengroup.org/unix/online.html .
  64. .PP
  65. Any typographical or formatting errors that appear
  66. in this page are most likely
  67. to have been introduced during the conversion of the source files to
  68. man page format. To report such errors, see
  69. https://www.kernel.org/doc/man-pages/reporting_bugs.html .