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99 lines
1.8 KiB
ReStructuredText
.. comment SPDX-License-Identifier: CC-BY-SA-4.0
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Services Provided by the Math Library (libm)
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############################################
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Introduction
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============
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This section lists the routines that provided by the Newlib Math Library
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(libm).
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Standard Math Functions (math.h)
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================================
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- ``acos`` - Arccosine
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- ``acosh`` - Inverse hyperbolic cosine
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- ``asin`` - Arcsine
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- ``asinh`` - Inverse hyperbolic sine
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- ``atan`` - Arctangent
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- ``atan2`` - Arctangent of y/x
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- ``atanh`` - Inverse hyperbolic tangent
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- ``jN`` - Bessel functions (jN and yN)
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- ``cbrt`` - Cube root
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- ``copysign`` - Sign of Y and magnitude of X
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- ``cosh`` - Hyperbolic cosine
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- ``erf`` - Error function (erf and erfc)
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- ``exp`` - Exponential
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- ``expm1`` - Exponential of x and - 1
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- ``fabs`` - Absolute value (magnitude)
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- ``floor`` - Floor and ceiling (floor and ceil)
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- ``fmod`` - Floating-point remainder (modulo)
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- ``frexp`` - Split floating-point number
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- ``gamma`` - Logarithmic gamma function
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- ``hypot`` - Distance from origin
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- ``ilogb`` - Get exponent
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- ``infinity`` - Floating infinity
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- ``isnan`` - Check type of number
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- ``ldexp`` - Load exponent
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- ``log`` - Natural logarithms
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- ``log10`` - Base 10 logarithms
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- ``log1p`` - Log of 1 + X
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- ``matherr`` - Modifiable math error handler
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- ``modf`` - Split fractional and integer parts
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- ``nan`` - Floating Not a Number
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- ``nextafter`` - Get next representable number
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- ``pow`` - X to the power Y
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- ``remainder`` - remainder of X divided by Y
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- ``scalbn`` - scalbn
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- ``sin`` - Sine or cosine (sin and cos)
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- ``sinh`` - Hyperbolic sine
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- ``sqrt`` - Positive square root
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- ``tan`` - Tangent
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- ``tanh`` - Hyperbolic tangent
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.. COMMENT: COPYRIGHT (c) 1988-2002.
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.. COMMENT: On-Line Applications Research Corporation (OAR).
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.. COMMENT: All rights reserved.
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