TASKING VX-toolset for ARM User Guide

TASKING VX-toolset for ARM User Guidemath.htgmath.hDescriptionacosacosfacoslacosReturns the arc cosine cos -1 (x) of x.atanatanfatanlatanReturns the arc tangent tan -1 (x) of x.atan2atan2fatan2latan2Returns the result of: tan -1 (y/x).sinhsinhfsinhlsinhReturns the hyperbolic sine of x.coshcoshfcoshlcoshReturns the hyperbolic cosine of x.tanhtanhftanhltanhReturns the hyperbolic tangent of x.asinhasinhfasinhlasinhReturns the arc hyperbolic sine of x.acoshacoshfacoshlacoshReturns the non-negative arc hyperbolic cosine of x.atanhatanhfatanhlatanhReturns the arc hyperbolic tangent of x.Exponential and logarithmic functionsAll of these functions are new in ISO C99, except for exp, log and log10.math.htgmath.hDescriptionexpexpfexplexpReturns the result of the exponential function e x .exp2exp2fexp2lexp2Returns the result of the exponential function 2 x . (Notimplemented)expm1expm1fexpm1lexpm1Returns the result of the exponential function e x -1. (Notimplemented)loglogflogllogReturns the natural logarithm ln(x), x>0.log10log10flog10llog10Returns the base-10 logarithm of x, x>0.log1plog1pflog1pllog1pReturns the base-e logarithm of (1+x). x -1. (Notimplemented)log2log2flog2llog2Returns the base-2 logarithm of x. x>0. (Not implemented)ilogbilogbfilogblilogbReturns the signed exponent of x as an integer. x>0. (Notimplemented)logblogbflogbllogbReturns the exponent of x as a signed integer in value infloating-point notation. x > 0. (Not implemented)frexp, ldexp, modf, scalbn, scalblnmath.htgmath.hDescriptionfrexpfrexpffrexplfrexpSplits a float x into fraction f and exponent n, so that:f = 0.0 or 0.5 ≤ | f | ≤ 1.0 and f*2 n = x. Returns f, stores n.ldexpldexpfldexplldexpInverse of frexp. Returns the result of x*2 n .(x and n are both arguments).modfmodffmodfl-Splits a float x into fraction f and integer n, so that:| f | < 1.0 and f+n=x. Returns f, stores n.750