public static MPFR operator /(uint lhs, MPFR rhs)
{
MPFR result = new MPFR();
mpfr_lib.mpfr_ui_div(result.Value, lhs, rhs.Value, MPFR.RoundingMode);
return(result);
}
public static MPFR operator /(MPFR lhs, double rhs)
{
MPFR result = new MPFR();
mpfr_lib.mpfr_div_d(result.Value, lhs.Value, rhs, MPFR.RoundingMode);
return(result);
}
public static MPFR Atan2(MPFR y, MPFR x)
{
MPFR result = new MPFR();
mpfr_lib.mpfr_atan2(result.Value, y.Value, x.Value, MPFR.RoundingMode);
return(result);
}
public static MPFR operator -(double lhs, MPFR rhs)
{
MPFR result = new MPFR();
mpfr_lib.mpfr_d_sub(result.Value, lhs, rhs.Value, MPFR.RoundingMode);
return(result);
}
public static MPFR Cb(MPFR value)
{
MPFR result = new MPFR();
mpfr_lib.mpfr_pow_ui(result.Value, value.Value, 3U, MPFR.RoundingMode);
return(result);
}
public static MPFR Trunc(MPFR value)
{
MPFR result = new MPFR();
mpfr_lib.mpfr_trunc(result.Value, value.Value);
return(result);
}
public static MPFR operator *(int lhs, MPFR rhs)
{
MPFR result = new MPFR();
mpfr_lib.mpfr_mul_si(result.Value, rhs.Value, lhs, MPFR.RoundingMode);
return(result);
}
public static MPFR operator +(MPFR value)
{
MPFR result = new MPFR();
mpfr_lib.mpfr_abs(result.Value, value.Value, MPFR.RoundingMode);
return(value);
}
public static MPFR operator +(MPFR lhs, uint rhs)
{
MPFR result = new MPFR();
mpfr_lib.mpfr_add_ui(result.Value, lhs.Value, rhs, MPFR.RoundingMode);
return(result);
}
public static MPFR operator +(mpfr_t lhs, MPFR rhs)
{
MPFR result = new MPFR();
mpfr_lib.mpfr_add(result.Value, lhs, rhs.Value, MPFR.RoundingMode);
return(result);
}
public static MPFR Exp10(MPFR value)
{
MPFR result = new MPFR();
mpfr_lib.mpfr_exp10(result.Value, value.Value, MPFR.RoundingMode);
return(result);
}
public static MPFR operator %(MPFR lhs, mpfr_t rhs)
{
MPFR result = new MPFR();
mpfr_lib.mpfr_fmod(result.Value, lhs.Value, rhs, MPFR.RoundingMode);
return(result);
}
public static MPFR Pow(MPFR a, MPFR b)
{
MPFR result = new MPFR();
mpfr_lib.mpfr_pow(result.Value, a.Value, b.Value, MPFR.RoundingMode);
return(result);
}
public static MPFR TruncatedDivision(uint lhs, MPFR rhs)
{
MPFR result = new MPFR();
mpfr_lib.mpfr_ui_div(result.Value, lhs, rhs.Value, MPFR.RoundingMode);
mpfr_lib.mpfr_trunc(result.Value, result.Value);
return(result);
}
public static MPFR TruncatedDivision(MPFR lhs, double rhs)
{
MPFR result = new MPFR();
mpfr_lib.mpfr_div_d(result.Value, lhs.Value, rhs, MPFR.RoundingMode);
mpfr_lib.mpfr_trunc(result.Value, result.Value);
return(result);
}
public static MPFR Neg2(MPFR value)
{
if (value <= 0)
{
return(new MPFR(value));
}
return(Neg(value));
}
public static MPFR Mean(params MPFR[] values)
{
MPFR result = new MPFR(0);
foreach (var value in values)
{
mpfr_lib.mpfr_add(result.Value, result.Value, value.Value, MPFR.RoundingMode);
}
mpfr_lib.mpfr_div_si(result.Value, result.Value, values.Length, MPFR.RoundingMode);
return(result);
}
public static MPFR operator %(uint lhs, MPFR rhs)
{
MPFR result = new MPFR();
mpfr_t tmpValue = new mpfr_t();
mpfr_lib.mpfr_init_set_ui(tmpValue, lhs, MPFR.RoundingMode);
mpfr_lib.mpfr_fmod(result.Value, rhs.Value, tmpValue, MPFR.RoundingMode);
mpfr_lib.mpfr_clear(tmpValue);
return(result);
}
public static MPFR Root(MPFR a, MPFR b)
{
MPFR result = new MPFR();
mpfr_t tmpValue = new mpfr_t();
mpfr_lib.mpfr_init(tmpValue);
mpfr_lib.mpfr_si_div(tmpValue, 1, b.Value, MPFR.RoundingMode);
mpfr_lib.mpfr_pow(result.Value, a.Value, tmpValue, MPFR.RoundingMode);
mpfr_lib.mpfr_clear(tmpValue);
return(result);
}
public static MPFR Asec(MPFR value)
{
MPFR result = new MPFR();
mpfr_t tmpValue = new mpfr_t();
mpfr_lib.mpfr_init(tmpValue);
mpfr_lib.mpfr_si_div(tmpValue, 1, value.Value, MPFR.RoundingMode);
mpfr_lib.mpfr_acos(result.Value, tmpValue, MPFR.RoundingMode);
mpfr_lib.mpfr_clear(tmpValue);
return(result);
}
public static MPFR URandom(mpfr_rnd_t roundingMode, bool inclusive = false)
{
MPFR result = new MPFR();
if (inclusive)
{
mpfr_lib.mpfr_urandom(result.Value, MPFR.RandomState.Value, roundingMode);
}
else
{
mpfr_lib.mpfr_urandomb(result.Value, MPFR.RandomState.Value);
}
return(result);
}
public static MPFR LogN(MPFR x, MPFR n)
{
MPFR result = new MPFR();
mpfr_t tmpX = new mpfr_t();
mpfr_t tmpN = new mpfr_t();
mpfr_lib.mpfr_inits(tmpX, tmpN);
mpfr_lib.mpfr_log(tmpX, x.Value, MPFR.RoundingMode);
mpfr_lib.mpfr_log(tmpN, n.Value, MPFR.RoundingMode);
mpfr_lib.mpfr_div(result.Value, x, n, MPFR.RoundingMode);
mpfr_lib.mpfr_clears(tmpX, tmpN);
return(result);
}
public static MPFR Max(params MPFR[] values)
{
if (values.Length == 0)
{
return(new MPFR(MPFR.NaN));
}
MPFR result = values[0];
for (int i = 1; i < values.Length; i++)
{
if (values[i] > result)
{
result = values[i];
}
}
return(new MPFR(result));
}
public static MPFR URandom(MPFR min, MPFR max, mpfr_rnd_t roundingMode, bool inclusive = false)
{
MPFR result = new MPFR();
mpfr_t tmp = new mpfr_t();
mpfr_lib.mpfr_init(tmp);
if (inclusive)
{
mpfr_lib.mpfr_urandom(result.Value, MPFR.RandomState.Value, roundingMode);
}
else
{
mpfr_lib.mpfr_urandomb(result.Value, MPFR.RandomState.Value);
}
mpfr_lib.mpfr_sub(tmp, max.Value, min.Value, MPFR.RoundingMode);
mpfr_lib.mpfr_mul(result.Value, result.Value, tmp, MPFR.RoundingMode);
mpfr_lib.mpfr_add(result.Value, result.Value, min.Value, MPFR.RoundingMode);
mpfr_lib.mpfr_clear(tmp);
return(result);
}
public static MPFR URandom(MPFR min, MPFR max, bool inclusive = false)
{
return(MPFR.URandom(min, max, MPFR.RoundingMode, inclusive));
}
