Computes the square root of the sum of the squares of x and y, without undue overflow or underflow at intermediate stages of the computation

Synopsis

Declared in <mp‐units/math.h>

template<
    auto R1,
    typename Rep1,
    auto R2,
    typename Rep2>
requires requires(Rep1 v1, Rep2 v2) {
    get_common_reference(R1, R2);
    requires requires { hypot(v1, v2); } || requires { std::hypot(v1, v2); };
  }
[[nodiscard]]
constexpr
QuantityOf<get_quantity_spec(get_common_reference(R1, R2))> auto
hypot(
    quantity<R1, Rep1> const& x,
    quantity<R2, Rep2> const& y) noexcept;

Parameters

Name

Description

x

A quantity

y

A quantity

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