Searched refs:aacos (Results 1 – 4 of 4) sorted by relevance
81 …z1 = aacos(this->m_proj_parm.sp1 * sp + this->m_proj_parm.cp1 * cp * cos(dl1 = lp_lon + this->m_pr… in fwd()82 …z2 = aacos(this->m_proj_parm.sp2 * sp + this->m_proj_parm.cp2 * cp * cos(dl2 = lp_lon - this->m_pr… in fwd()104 … lp_lat = aacos(boost::math::hypot(this->m_proj_parm.thz0 * s, d) * this->m_proj_parm.rhshz0); in inv()146 …proj_parm.z02 = aacos(proj_parm.sp1 * proj_parm.sp2 + proj_parm.cp1 * proj_parm.cp2 * cos(proj_par… in setup_tpeqd()
95 v.r = aacos(s1 * s2 + c1 * c2 * cdl); in vect()112 return aacos(.5 * (b * b + c * c - a * a) / (b * c)); in lc()
84 … shz = sin(0.5 * aacos(this->m_proj_parm.sp0 * sp + this->m_proj_parm.cp0 * cp * cl)); in fwd()
84 inline T aacos(T const& v) in aacos() function