oxifft-codegen-impl-0.3.1
- oxifft-codegen-impl 0.3.1
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C9_COS3

oxifft_codegen_impl0.3.1

In oxifft_codegen_impl::winograd_constants

oxifft_codegen_impl::winograd_constants

Constant C9_COS3

pub const C9_COS3: f64 = -0.5_f64;

Expand description

cos(6π/9) = cos(2π/3) = -1/2