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Reference guides are available for functions and commands supported by OML, Tcl, and Python.
Reference Guide for OpenMatrix Language Functions
The Reference Guide contains documentation for all functions supported in the OpenMatrix language.
Trigonometry Commands
sinh
Returns the hyperbolic sine of a (input in radians).

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Reference guides are available for functions and commands supported by OML, Tcl, and Python.
- Scripting Guide for OpenMatrix Language
  OpenMatrix is a mathematical scripting language.
- Reference Guide for OpenMatrix Language Functions
  The Reference Guide contains documentation for all functions supported in the OpenMatrix language.
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    - acos
      Returns the inverse cosine (in radians) for each element of the argument.
    - acosd
      Returns the inverse cosine (in degrees) for each element of the argument.
    - acosh
      Returns the inverse hyperbolic cosine (in radians) of a.
    - acot
      Returns the inverse cotangent (in radians) for each element of the argument.
    - acotd
      Returns the inverse cotangent (in degrees) for each element of the argument.
    - acsc
      Returns the inverse cosecant (in radians) for each element of the argument.
    - acscd
      Returns the inverse cosecant (in degrees) for each element of the argument.
    - asec
      Returns the inverse secant (in radians) for each element of the argument.
    - asecd
      Returns the inverse secant (in degrees) for each element of the argument.
    - asin
      Returns the inverse sine (in radians) for each element of the argument.
    - asind
      Returns the inverse sine (in degrees) for each element of the argument.
    - asinh
      Returns the inverse hyperbolic sine (in radians) of a.
    - atan
      Returns the inverse tangent (in radians) for each element of the argument.
    - atan2
      Returns the four quadrant inverse tangent (in radians) for each element pair of the arguments.
    - atan2d
      Returns the four quadrant inverse tangent (in radians) for each element pair of the arguments.
    - atand
      Returns the inverse tangent (in degrees) for each element of the argument.
    - atanh
      Returns the inverse hyperbolic tangent of a.
    - cos
      Returns the cosine for each element of the argument (in radians).
    - cosd
      Returns the cosine for each element of the argument (in degrees).
    - cosh
      Returns the hyperbolic cosine of a (input in radians).
    - cot
      Returns the cotangent for each element of the argument (in radians).
    - cotd
      Returns the cotangent for each element of the argument (in degrees).
    - csc
      Returns the cosecant for each element of the argument (in radians).
    - cscd
      Returns the cosecant for each element of the argument (in degrees).
    - deg2rad
      Converts degrees to radian values.
    - hypot
      Returns the element-wise square root of the sum of the squares of x and y.
    - rad2deg
      Converts radian values to degrees.
    - sec
      Returns the secant for each element of the argument (in radians).
    - secd
      Returns the secant for each element of the argument (in degrees).
    - sin
      Returns the sine for each element of the argument (in radians).
    - sind
      Returns the sine for each element of the argument (in degrees).
    - sinh
      Returns the hyperbolic sine of a (input in radians).
    - tan
      Returns the tangent for each element of the argument (in radians).
    - tand
      Returns the tangent for each element of the argument (in degrees).
    - tanh
      Returns hyperbolic tangent of a.
  - OML to Python Bridge Commands
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- Python in Compose Reference Guide
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Get help for the optional libraries that are available in the Extension Manager.
Frequently Asked Questions
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sinh

Returns the hyperbolic sine of a (input in radians).

Syntax

sinh(a)

Inputs

a: Any valid scalar | vector | matrix in radians.; Type: double | integer; Dimension: scalar | vector | matrix

Outputs

R: scalar | vector | matrix

Examples

Simple scalar input:

R = sinh(-0.5)

R = -0.521095

Simple matrix input:

R = sinh([-3,.6])

R = [ -10.0179 0.636654

Complex matrix input:

R = sinh([i+2,3i-1;i,0.3])

R = [ 1.9596 + 3.16578i, 1.16344 + 0.21776i; 0.841471i, 0.30452]