Re: math

From: John Maddock (jz.maddock_at_[hidden])
Date: 2019-09-12 12:30:20

On 12/09/2019 00:52, Gero Peterhoff via Boost wrote:
> Hello Developers, Hello John,
> thanks for making the float128_t features I missed available in boost 
> 1.71. But:
> - I miss in boost::math::constants log2_e (M_LOG2E); You have written 
> in the documentation that all constants are now available; are there 
> any other constants missing?

That's the same as 1/ln(2) or 1 / boost::math::constants::ln_two<T>()

But it's come up before so I'll add it shortly.

> - in boost/multiprecision/float128.hpp, the value in 
> numeric_limits<float128_t>::is_bounded must be true
>
Good catch, corrected in develop.

Thanks, John.

> Thanks and Greetings
> Gero
>
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