acos() [2/2]

static FASTLED_FORCE_INLINE s24x8 fl::s24x8::acos ( s24x8 x )

inlinestatic

Definition at line 200 of file s24x8.h.

                                                                 {
        constexpr s24x8 one(1.0f);
        return atan2(sqrt(one - x * x), x);
    }

References s24x8(), atan2(), FASTLED_FORCE_INLINE, fl::FL_NO_EXCEPT, sqrt(), and fl::x.

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