A convenient Magnitude constant for pi, which we can manipulate like a regular number.

Synopsis

Declared in <mp‐units/framework/unit_magnitude.h>

struct pi_c final
    : mag_constant<symbol_text<3UL ‐ 1, 3UL ‐ 1>{u8"\317\200", "pi"}, std::numbers::pi_v<long double>>

Base Classes

Name

Description

mag_constant<symbol_text<3UL ‐ 1, 3UL ‐ 1>{u8"\317\200", "pi"}, std::numbers::pi_v<long double>>

A named Magnitude constant identified by its symbol and, where supported, its value

Static Data Members

Name

Description

_symbol_

The constant's textual symbol

_value_

The constant's numeric value

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