FLINT3.7.0-dev

mp_real_mul_2exp_si

Synopsis#include <flint/mp_real.h>
void mp_real_mul_2exp_si(mp_real_t res, const mp_real_t x, slong e)source

Set res to x \cdot 2^e exactly (an exponent change and at most one limb shift of the mantissa).

Guides#

Cite this page

The FLINT team, “mp_real_mul_2exp_si (mp_real.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/mp_real/mp_real_mul_2exp_si.html (generated 2026-10-20).