Searched refs:log2_e (Results 1 – 3 of 3) sorted by relevance
309 const float log2_e = 1.4426950408889634074f; in approx_exp() local310 return approx_exp2(log2_e * x); in approx_exp()
113 const float log2_e = 1.4426950408889634074f; in expf_() local114 return exp2f_(log2_e * x); in expf_()
990 const float log2_e = 1.4426950408889634074f; in approx_exp() local991 return approx_pow2(log2_e * x); in approx_exp()