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function   FP_tanh    
  Related Syntax     Other Library Functions  

Library: Floating Point
Include: omfloat.xin
Returns: Opaque

The hyperbolic tangent of the floating point number.

Declaration

  define external float function FP_tanh value float x


Purpose

A trigonometric function that calculates, in radians, the hyperbolic tangent of the floating point number.

Out-of-range values, as in the case of acos() and asin() for |x| > 1, are returned as "not a number" (NaN).

    Related Syntax
   FP_sin
   FP_cos
   FP_tan
   FP_asin
   FP_atan
   FP_sinh
   FP_cosh
   FP_atan2
 
  Other Library Functions
   FP_abs
   FP_acos
   FP_add
   FP_asin
   FP_atan
   FP_atan2
   FP_ceil
   FP_cos
   FP_cosh
   FP_d
   FP_div
   FP_eq
   FP_exp
   FP_floor
   FP_ge
   FP_gt
   FP_hypot
   FP_isnan
   FP_isneg
   FP_ispos
   FP_iszero
   FP_j0
   FP_j1
   FP_jn
   FP_le
   FP_log
   FP_log10
   FP_lt
   FP_mod
   FP_mul
   FP_ne
   FP_nearest
   FP_neg
   FP_pow
   FP_s
   FP_sin
   FP_sinh
   FP_sqrt
   FP_sub
   FP_tan
   FP_tanh
   FP_trunc
   FP_v
   FP_y0
   FP_y1
   FP_yn
 
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