FastLED 3.9.15
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◆ asin() [2/2]

static FASTLED_FORCE_INLINE s12x4 fl::s12x4::asin ( s12x4 x)
inlinestatic

Definition at line 185 of file s12x4.h.

185 {
186 constexpr s12x4 one(1.0f);
187 return atan2(x, sqrt(one - x * x));
188 }
constexpr FASTLED_FORCE_INLINE s12x4 sqrt() const FL_NOEXCEPT
Definition s12x4.h:263
static FASTLED_FORCE_INLINE s12x4 atan2(s12x4 y, s12x4 x) FL_NOEXCEPT
Definition s12x4.h:166
constexpr s12x4() FL_NOEXCEPT=default

References s12x4(), atan2(), FASTLED_FORCE_INLINE, FL_NOEXCEPT, sqrt(), and fl::x.

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