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◆ atan2

const mpreal atan2 ( const mpreal & y,
const mpreal & x,
mp_rnd_t rnd_mode = mpreal::get_default_rnd() )
friend

Definition at line 2452 of file mpreal.h.

2453{
2454 mpreal a(0,(std::max)(y.getPrecision(), x.getPrecision()));
2455 mpfr_atan2(a.mpfr_ptr(), y.mpfr_srcptr(), x.mpfr_srcptr(), rnd_mode);
2456 return a;
2457}
volatile int x

References atan2, get_default_rnd(), getPrecision(), mpfr_ptr(), mpfr_srcptr(), mpreal(), and x.

Referenced by atan2.