diff --git a/src/libstd/num/f32.rs b/src/libstd/num/f32.rs
index 7525aa80a39..5da03898f05 100644
--- a/src/libstd/num/f32.rs
+++ b/src/libstd/num/f32.rs
@@ -218,8 +218,9 @@ impl Signed for f32 {
         unsafe { intrinsics::fabsf32(*self) }
     }
 
-    /// The positive difference of two numbers. Returns `0.0` if the number is less than or
-    /// equal to `other`, otherwise the difference between`self` and `other` is returned.
+    /// The positive difference of two numbers. Returns `0.0` if the number is
+    /// less than or equal to `other`, otherwise the difference between`self`
+    /// and `other` is returned.
     #[inline]
     fn abs_sub(&self, other: &f32) -> f32 {
         unsafe { cmath::fdimf(*self, *other) }
@@ -257,20 +258,6 @@ impl Bounded for f32 {
 impl Primitive for f32 {}
 
 impl Float for f32 {
-    fn powi(self, n: i32) -> f32 {
-        unsafe { intrinsics::powif32(self, n) }
-    }
-
-    #[inline]
-    fn max(self, other: f32) -> f32 {
-        unsafe { cmath::fmaxf(self, other) }
-    }
-
-    #[inline]
-    fn min(self, other: f32) -> f32 {
-        unsafe { cmath::fminf(self, other) }
-    }
-
     #[inline]
     fn nan() -> f32 { 0.0 / 0.0 }
 
@@ -305,8 +292,9 @@ impl Float for f32 {
         self.classify() == FPNormal
     }
 
-    /// Returns the floating point category of the number. If only one property is going to
-    /// be tested, it is generally faster to use the specific predicate instead.
+    /// Returns the floating point category of the number. If only one property
+    /// is going to be tested, it is generally faster to use the specific
+    /// predicate instead.
     fn classify(self) -> FPCategory {
         static EXP_MASK: u32 = 0x7f800000;
         static MAN_MASK: u32 = 0x007fffff;
@@ -342,13 +330,15 @@ impl Float for f32 {
     #[inline]
     fn max_10_exp(_: Option<f32>) -> int { 38 }
 
-    /// Constructs a floating point number by multiplying `x` by 2 raised to the power of `exp`
+    /// Constructs a floating point number by multiplying `x` by 2 raised to the
+    /// power of `exp`
     #[inline]
     fn ldexp(x: f32, exp: int) -> f32 {
         unsafe { cmath::ldexpf(x, exp as c_int) }
     }
 
-    /// Breaks the number into a normalized fraction and a base-2 exponent, satisfying:
+    /// Breaks the number into a normalized fraction and a base-2 exponent,
+    /// satisfying:
     ///
     /// - `self = x * pow(2, exp)`
     /// - `0.5 <= abs(x) < 1.0`
@@ -361,34 +351,6 @@ impl Float for f32 {
         }
     }
 
-    /// Returns the exponential of the number, minus `1`, in a way that is accurate
-    /// even if the number is close to zero
-    #[inline]
-    fn exp_m1(self) -> f32 {
-        unsafe { cmath::expm1f(self) }
-    }
-
-    /// Returns the natural logarithm of the number plus `1` (`ln(1+n)`) more accurately
-    /// than if the operations were performed separately
-    #[inline]
-    fn ln_1p(self) -> f32 {
-        unsafe { cmath::log1pf(self) }
-    }
-
-    /// Fused multiply-add. Computes `(self * a) + b` with only one rounding error. This
-    /// produces a more accurate result with better performance than a separate multiplication
-    /// operation followed by an add.
-    #[inline]
-    fn mul_add(self, a: f32, b: f32) -> f32 {
-        unsafe { intrinsics::fmaf32(self, a, b) }
-    }
-
-    /// Returns the next representable floating-point value in the direction of `other`
-    #[inline]
-    fn next_after(self, other: f32) -> f32 {
-        unsafe { cmath::nextafterf(self, other) }
-    }
-
     /// Returns the mantissa, exponent and sign as integers.
     fn integer_decode(self) -> (u64, i16, i8) {
         let bits: u32 = unsafe { cast::transmute(self) };
@@ -404,6 +366,13 @@ impl Float for f32 {
         (mantissa as u64, exponent, sign)
     }
 
+    /// Returns the next representable floating-point value in the direction of
+    /// `other`.
+    #[inline]
+    fn next_after(self, other: f32) -> f32 {
+        unsafe { cmath::nextafterf(self, other) }
+    }
+
     /// Round half-way cases toward `NEG_INFINITY`
     #[inline]
     fn floor(self) -> f32 {
@@ -437,6 +406,63 @@ impl Float for f32 {
     #[inline]
     fn fract(self) -> f32 { self - self.trunc() }
 
+    #[inline]
+    fn max(self, other: f32) -> f32 {
+        unsafe { cmath::fmaxf(self, other) }
+    }
+
+    #[inline]
+    fn min(self, other: f32) -> f32 {
+        unsafe { cmath::fminf(self, other) }
+    }
+
+    /// Fused multiply-add. Computes `(self * a) + b` with only one rounding
+    /// error. This produces a more accurate result with better performance than
+    /// a separate multiplication operation followed by an add.
+    #[inline]
+    fn mul_add(self, a: f32, b: f32) -> f32 {
+        unsafe { intrinsics::fmaf32(self, a, b) }
+    }
+
+    /// The reciprocal (multiplicative inverse) of the number
+    #[inline]
+    fn recip(self) -> f32 { 1.0 / self }
+
+    fn powi(self, n: i32) -> f32 {
+        unsafe { intrinsics::powif32(self, n) }
+    }
+
+    #[inline]
+    fn powf(self, n: f32) -> f32 {
+        unsafe { intrinsics::powf32(self, n) }
+    }
+
+    /// sqrt(2.0)
+    #[inline]
+    fn sqrt2() -> f32 { 1.41421356237309504880168872420969808 }
+
+    /// 1.0 / sqrt(2.0)
+    #[inline]
+    fn frac_1_sqrt2() -> f32 { 0.707106781186547524400844362104849039 }
+
+    #[inline]
+    fn sqrt(self) -> f32 {
+        unsafe { intrinsics::sqrtf32(self) }
+    }
+
+    #[inline]
+    fn rsqrt(self) -> f32 { self.sqrt().recip() }
+
+    #[inline]
+    fn cbrt(self) -> f32 {
+        unsafe { cmath::cbrtf(self) }
+    }
+
+    #[inline]
+    fn hypot(self, other: f32) -> f32 {
+        unsafe { cmath::hypotf(self, other) }
+    }
+
     /// Archimedes' constant
     #[inline]
     fn pi() -> f32 { 3.14159265358979323846264338327950288 }
@@ -477,61 +503,6 @@ impl Float for f32 {
     #[inline]
     fn frac_2_sqrtpi() -> f32 { 1.12837916709551257389615890312154517 }
 
-    /// sqrt(2.0)
-    #[inline]
-    fn sqrt2() -> f32 { 1.41421356237309504880168872420969808 }
-
-    /// 1.0 / sqrt(2.0)
-    #[inline]
-    fn frac_1_sqrt2() -> f32 { 0.707106781186547524400844362104849039 }
-
-    /// Euler's number
-    #[inline]
-    fn e() -> f32 { 2.71828182845904523536028747135266250 }
-
-    /// log2(e)
-    #[inline]
-    fn log2_e() -> f32 { 1.44269504088896340735992468100189214 }
-
-    /// log10(e)
-    #[inline]
-    fn log10_e() -> f32 { 0.434294481903251827651128918916605082 }
-
-    /// ln(2.0)
-    #[inline]
-    fn ln_2() -> f32 { 0.693147180559945309417232121458176568 }
-
-    /// ln(10.0)
-    #[inline]
-    fn ln_10() -> f32 { 2.30258509299404568401799145468436421 }
-
-    /// The reciprocal (multiplicative inverse) of the number
-    #[inline]
-    fn recip(self) -> f32 { 1.0 / self }
-
-    #[inline]
-    fn powf(self, n: f32) -> f32 {
-        unsafe { intrinsics::powf32(self, n) }
-    }
-
-    #[inline]
-    fn sqrt(self) -> f32 {
-        unsafe { intrinsics::sqrtf32(self) }
-    }
-
-    #[inline]
-    fn rsqrt(self) -> f32 { self.sqrt().recip() }
-
-    #[inline]
-    fn cbrt(self) -> f32 {
-        unsafe { cmath::cbrtf(self) }
-    }
-
-    #[inline]
-    fn hypot(self, other: f32) -> f32 {
-        unsafe { cmath::hypotf(self, other) }
-    }
-
     #[inline]
     fn sin(self) -> f32 {
         unsafe { intrinsics::sinf32(self) }
@@ -573,6 +544,26 @@ impl Float for f32 {
         (self.sin(), self.cos())
     }
 
+    /// Euler's number
+    #[inline]
+    fn e() -> f32 { 2.71828182845904523536028747135266250 }
+
+    /// log2(e)
+    #[inline]
+    fn log2_e() -> f32 { 1.44269504088896340735992468100189214 }
+
+    /// log10(e)
+    #[inline]
+    fn log10_e() -> f32 { 0.434294481903251827651128918916605082 }
+
+    /// ln(2.0)
+    #[inline]
+    fn ln_2() -> f32 { 0.693147180559945309417232121458176568 }
+
+    /// ln(10.0)
+    #[inline]
+    fn ln_10() -> f32 { 2.30258509299404568401799145468436421 }
+
     /// Returns the exponential of the number
     #[inline]
     fn exp(self) -> f32 {
@@ -585,6 +576,13 @@ impl Float for f32 {
         unsafe { intrinsics::exp2f32(self) }
     }
 
+    /// Returns the exponential of the number, minus `1`, in a way that is
+    /// accurate even if the number is close to zero
+    #[inline]
+    fn exp_m1(self) -> f32 {
+        unsafe { cmath::expm1f(self) }
+    }
+
     /// Returns the natural logarithm of the number
     #[inline]
     fn ln(self) -> f32 {
@@ -607,6 +605,13 @@ impl Float for f32 {
         unsafe { intrinsics::log10f32(self) }
     }
 
+    /// Returns the natural logarithm of the number plus `1` (`ln(1+n)`) more
+    /// accurately than if the operations were performed separately
+    #[inline]
+    fn ln_1p(self) -> f32 {
+        unsafe { cmath::log1pf(self) }
+    }
+
     #[inline]
     fn sinh(self) -> f32 {
         unsafe { cmath::sinhf(self) }
diff --git a/src/libstd/num/f64.rs b/src/libstd/num/f64.rs
index 7d0ad1029e7..a2b63968569 100644
--- a/src/libstd/num/f64.rs
+++ b/src/libstd/num/f64.rs
@@ -265,16 +265,6 @@ impl Bounded for f64 {
 impl Primitive for f64 {}
 
 impl Float for f64 {
-    #[inline]
-    fn max(self, other: f64) -> f64 {
-        unsafe { cmath::fmax(self, other) }
-    }
-
-    #[inline]
-    fn min(self, other: f64) -> f64 {
-        unsafe { cmath::fmin(self, other) }
-    }
-
     #[inline]
     fn nan() -> f64 { 0.0 / 0.0 }
 
@@ -309,8 +299,9 @@ impl Float for f64 {
         self.classify() == FPNormal
     }
 
-    /// Returns the floating point category of the number. If only one property is going to
-    /// be tested, it is generally faster to use the specific predicate instead.
+    /// Returns the floating point category of the number. If only one property
+    /// is going to be tested, it is generally faster to use the specific
+    /// predicate instead.
     fn classify(self) -> FPCategory {
         static EXP_MASK: u64 = 0x7ff0000000000000;
         static MAN_MASK: u64 = 0x000fffffffffffff;
@@ -346,13 +337,15 @@ impl Float for f64 {
     #[inline]
     fn max_10_exp(_: Option<f64>) -> int { 308 }
 
-    /// Constructs a floating point number by multiplying `x` by 2 raised to the power of `exp`
+    /// Constructs a floating point number by multiplying `x` by 2 raised to the
+    /// power of `exp`
     #[inline]
     fn ldexp(x: f64, exp: int) -> f64 {
         unsafe { cmath::ldexp(x, exp as c_int) }
     }
 
-    /// Breaks the number into a normalized fraction and a base-2 exponent, satisfying:
+    /// Breaks the number into a normalized fraction and a base-2 exponent,
+    /// satisfying:
     ///
     /// - `self = x * pow(2, exp)`
     /// - `0.5 <= abs(x) < 1.0`
@@ -365,34 +358,6 @@ impl Float for f64 {
         }
     }
 
-    /// Returns the exponential of the number, minus `1`, in a way that is accurate
-    /// even if the number is close to zero
-    #[inline]
-    fn exp_m1(self) -> f64 {
-        unsafe { cmath::expm1(self) }
-    }
-
-    /// Returns the natural logarithm of the number plus `1` (`ln(1+n)`) more accurately
-    /// than if the operations were performed separately
-    #[inline]
-    fn ln_1p(self) -> f64 {
-        unsafe { cmath::log1p(self) }
-    }
-
-    /// Fused multiply-add. Computes `(self * a) + b` with only one rounding error. This
-    /// produces a more accurate result with better performance than a separate multiplication
-    /// operation followed by an add.
-    #[inline]
-    fn mul_add(self, a: f64, b: f64) -> f64 {
-        unsafe { intrinsics::fmaf64(self, a, b) }
-    }
-
-    /// Returns the next representable floating-point value in the direction of `other`
-    #[inline]
-    fn next_after(self, other: f64) -> f64 {
-        unsafe { cmath::nextafter(self, other) }
-    }
-
     /// Returns the mantissa, exponent and sign as integers.
     fn integer_decode(self) -> (u64, i16, i8) {
         let bits: u64 = unsafe { cast::transmute(self) };
@@ -408,6 +373,13 @@ impl Float for f64 {
         (mantissa, exponent, sign)
     }
 
+    /// Returns the next representable floating-point value in the direction of
+    /// `other`.
+    #[inline]
+    fn next_after(self, other: f64) -> f64 {
+        unsafe { cmath::nextafter(self, other) }
+    }
+
     /// Round half-way cases toward `NEG_INFINITY`
     #[inline]
     fn floor(self) -> f64 {
@@ -441,6 +413,64 @@ impl Float for f64 {
     #[inline]
     fn fract(self) -> f64 { self - self.trunc() }
 
+    #[inline]
+    fn max(self, other: f64) -> f64 {
+        unsafe { cmath::fmax(self, other) }
+    }
+
+    #[inline]
+    fn min(self, other: f64) -> f64 {
+        unsafe { cmath::fmin(self, other) }
+    }
+
+    /// Fused multiply-add. Computes `(self * a) + b` with only one rounding
+    /// error. This produces a more accurate result with better performance than
+    /// a separate multiplication operation followed by an add.
+    #[inline]
+    fn mul_add(self, a: f64, b: f64) -> f64 {
+        unsafe { intrinsics::fmaf64(self, a, b) }
+    }
+
+    /// The reciprocal (multiplicative inverse) of the number
+    #[inline]
+    fn recip(self) -> f64 { 1.0 / self }
+
+    #[inline]
+    fn powf(self, n: f64) -> f64 {
+        unsafe { intrinsics::powf64(self, n) }
+    }
+
+    #[inline]
+    fn powi(self, n: i32) -> f64 {
+        unsafe { intrinsics::powif64(self, n) }
+    }
+
+    /// sqrt(2.0)
+    #[inline]
+    fn sqrt2() -> f64 { 1.41421356237309504880168872420969808 }
+
+    /// 1.0 / sqrt(2.0)
+    #[inline]
+    fn frac_1_sqrt2() -> f64 { 0.707106781186547524400844362104849039 }
+
+    #[inline]
+    fn sqrt(self) -> f64 {
+        unsafe { intrinsics::sqrtf64(self) }
+    }
+
+    #[inline]
+    fn rsqrt(self) -> f64 { self.sqrt().recip() }
+
+    #[inline]
+    fn cbrt(self) -> f64 {
+        unsafe { cmath::cbrt(self) }
+    }
+
+    #[inline]
+    fn hypot(self, other: f64) -> f64 {
+        unsafe { cmath::hypot(self, other) }
+    }
+
     /// Archimedes' constant
     #[inline]
     fn pi() -> f64 { 3.14159265358979323846264338327950288 }
@@ -481,66 +511,6 @@ impl Float for f64 {
     #[inline]
     fn frac_2_sqrtpi() -> f64 { 1.12837916709551257389615890312154517 }
 
-    /// sqrt(2.0)
-    #[inline]
-    fn sqrt2() -> f64 { 1.41421356237309504880168872420969808 }
-
-    /// 1.0 / sqrt(2.0)
-    #[inline]
-    fn frac_1_sqrt2() -> f64 { 0.707106781186547524400844362104849039 }
-
-    /// Euler's number
-    #[inline]
-    fn e() -> f64 { 2.71828182845904523536028747135266250 }
-
-    /// log2(e)
-    #[inline]
-    fn log2_e() -> f64 { 1.44269504088896340735992468100189214 }
-
-    /// log10(e)
-    #[inline]
-    fn log10_e() -> f64 { 0.434294481903251827651128918916605082 }
-
-    /// ln(2.0)
-    #[inline]
-    fn ln_2() -> f64 { 0.693147180559945309417232121458176568 }
-
-    /// ln(10.0)
-    #[inline]
-    fn ln_10() -> f64 { 2.30258509299404568401799145468436421 }
-
-    /// The reciprocal (multiplicative inverse) of the number
-    #[inline]
-    fn recip(self) -> f64 { 1.0 / self }
-
-    #[inline]
-    fn powf(self, n: f64) -> f64 {
-        unsafe { intrinsics::powf64(self, n) }
-    }
-
-    #[inline]
-    fn powi(self, n: i32) -> f64 {
-        unsafe { intrinsics::powif64(self, n) }
-    }
-
-    #[inline]
-    fn sqrt(self) -> f64 {
-        unsafe { intrinsics::sqrtf64(self) }
-    }
-
-    #[inline]
-    fn rsqrt(self) -> f64 { self.sqrt().recip() }
-
-    #[inline]
-    fn cbrt(self) -> f64 {
-        unsafe { cmath::cbrt(self) }
-    }
-
-    #[inline]
-    fn hypot(self, other: f64) -> f64 {
-        unsafe { cmath::hypot(self, other) }
-    }
-
     #[inline]
     fn sin(self) -> f64 {
         unsafe { intrinsics::sinf64(self) }
@@ -582,6 +552,26 @@ impl Float for f64 {
         (self.sin(), self.cos())
     }
 
+    /// Euler's number
+    #[inline]
+    fn e() -> f64 { 2.71828182845904523536028747135266250 }
+
+    /// log2(e)
+    #[inline]
+    fn log2_e() -> f64 { 1.44269504088896340735992468100189214 }
+
+    /// log10(e)
+    #[inline]
+    fn log10_e() -> f64 { 0.434294481903251827651128918916605082 }
+
+    /// ln(2.0)
+    #[inline]
+    fn ln_2() -> f64 { 0.693147180559945309417232121458176568 }
+
+    /// ln(10.0)
+    #[inline]
+    fn ln_10() -> f64 { 2.30258509299404568401799145468436421 }
+
     /// Returns the exponential of the number
     #[inline]
     fn exp(self) -> f64 {
@@ -594,6 +584,13 @@ impl Float for f64 {
         unsafe { intrinsics::exp2f64(self) }
     }
 
+    /// Returns the exponential of the number, minus `1`, in a way that is
+    /// accurate even if the number is close to zero
+    #[inline]
+    fn exp_m1(self) -> f64 {
+        unsafe { cmath::expm1(self) }
+    }
+
     /// Returns the natural logarithm of the number
     #[inline]
     fn ln(self) -> f64 {
@@ -616,6 +613,13 @@ impl Float for f64 {
         unsafe { intrinsics::log10f64(self) }
     }
 
+    /// Returns the natural logarithm of the number plus `1` (`ln(1+n)`) more
+    /// accurately than if the operations were performed separately
+    #[inline]
+    fn ln_1p(self) -> f64 {
+        unsafe { cmath::log1p(self) }
+    }
+
     #[inline]
     fn sinh(self) -> f64 {
         unsafe { cmath::sinh(self) }
diff --git a/src/libstd/num/mod.rs b/src/libstd/num/mod.rs
index d825b1c2f01..75cf02034b9 100644
--- a/src/libstd/num/mod.rs
+++ b/src/libstd/num/mod.rs
@@ -329,166 +329,94 @@ pub enum FPCategory {
 // FIXME(#8888): Several of these functions have a parameter named
 //               `unused_self`. Removing it requires #8888 to be fixed.
 pub trait Float: Signed + Primitive {
-    /// Returns the maximum of the two numbers.
-    fn max(self, other: Self) -> Self;
-    /// Returns the minimum of the two numbers.
-    fn min(self, other: Self) -> Self;
-
     /// Returns the NaN value.
     fn nan() -> Self;
-
     /// Returns the infinite value.
     fn infinity() -> Self;
-
     /// Returns the negative infinite value.
     fn neg_infinity() -> Self;
-
     /// Returns -0.0.
     fn neg_zero() -> Self;
 
     /// Returns true if this value is NaN and false otherwise.
     fn is_nan(self) -> bool;
-
-    /// Returns true if this value is positive infinity or negative infinity and false otherwise.
+    /// Returns true if this value is positive infinity or negative infinity and
+    /// false otherwise.
     fn is_infinite(self) -> bool;
-
     /// Returns true if this number is neither infinite nor NaN.
     fn is_finite(self) -> bool;
-
     /// Returns true if this number is neither zero, infinite, denormal, or NaN.
     fn is_normal(self) -> bool;
-
     /// Returns the category that this number falls into.
     fn classify(self) -> FPCategory;
 
     /// Returns the number of binary digits of mantissa that this type supports.
     fn mantissa_digits(unused_self: Option<Self>) -> uint;
-
     /// Returns the number of binary digits of exponent that this type supports.
     fn digits(unused_self: Option<Self>) -> uint;
-
     /// Returns the smallest positive number that this type can represent.
     fn epsilon() -> Self;
-
     /// Returns the minimum binary exponent that this type can represent.
     fn min_exp(unused_self: Option<Self>) -> int;
-
     /// Returns the maximum binary exponent that this type can represent.
     fn max_exp(unused_self: Option<Self>) -> int;
-
     /// Returns the minimum base-10 exponent that this type can represent.
     fn min_10_exp(unused_self: Option<Self>) -> int;
-
     /// Returns the maximum base-10 exponent that this type can represent.
     fn max_10_exp(unused_self: Option<Self>) -> int;
 
-    /// Constructs a floating point number created by multiplying `x` by 2 raised to the power of
-    /// `exp`.
+    /// Constructs a floating point number created by multiplying `x` by 2
+    /// raised to the power of `exp`.
     fn ldexp(x: Self, exp: int) -> Self;
-
-    /// Breaks the number into a normalized fraction and a base-2 exponent, satisfying:
+    /// Breaks the number into a normalized fraction and a base-2 exponent,
+    /// satisfying:
     ///
     ///  * `self = x * pow(2, exp)`
     ///
     ///  * `0.5 <= abs(x) < 1.0`
     fn frexp(self) -> (Self, int);
-
-    /// Returns the exponential of the number, minus 1, in a way that is accurate even if the
-    /// number is close to zero.
-    fn exp_m1(self) -> Self;
-
-    /// Returns the natural logarithm of the number plus 1 (`ln(1+n)`) more accurately than if the
-    /// operations were performed separately.
-    fn ln_1p(self) -> Self;
-
-    /// Fused multiply-add. Computes `(self * a) + b` with only one rounding error. This produces a
-    /// more accurate result with better performance than a separate multiplication operation
-    /// followed by an add.
-    fn mul_add(self, a: Self, b: Self) -> Self;
-
-    /// Returns the next representable floating-point value in the direction of `other`.
-    fn next_after(self, other: Self) -> Self;
-
     /// Returns the mantissa, exponent and sign as integers, respectively.
     fn integer_decode(self) -> (u64, i16, i8);
 
+    /// Returns the next representable floating-point value in the direction of
+    /// `other`.
+    fn next_after(self, other: Self) -> Self;
+
     /// Return the largest integer less than or equal to a number.
     fn floor(self) -> Self;
-
     /// Return the smallest integer greater than or equal to a number.
     fn ceil(self) -> Self;
-
     /// Return the nearest integer to a number. Round half-way cases away from
     /// `0.0`.
     fn round(self) -> Self;
-
     /// Return the integer part of a number.
     fn trunc(self) -> Self;
-
     /// Return the fractional part of a number.
     fn fract(self) -> Self;
 
-    /// Archimedes' constant.
-    fn pi() -> Self;
-
-    /// 2.0 * pi.
-    fn two_pi() -> Self;
-
-    /// pi / 2.0.
-    fn frac_pi_2() -> Self;
-
-    /// pi / 3.0.
-    fn frac_pi_3() -> Self;
-
-    /// pi / 4.0.
-    fn frac_pi_4() -> Self;
-
-    /// pi / 6.0.
-    fn frac_pi_6() -> Self;
-
-    /// pi / 8.0.
-    fn frac_pi_8() -> Self;
-
-    /// 1.0 / pi.
-    fn frac_1_pi() -> Self;
-
-    /// 2.0 / pi.
-    fn frac_2_pi() -> Self;
-
-    /// 2.0 / sqrt(pi).
-    fn frac_2_sqrtpi() -> Self;
-
-    /// sqrt(2.0).
-    fn sqrt2() -> Self;
-
-    /// 1.0 / sqrt(2.0).
-    fn frac_1_sqrt2() -> Self;
-
-    /// Euler's number.
-    fn e() -> Self;
-
-    /// log2(e).
-    fn log2_e() -> Self;
-
-    /// log10(e).
-    fn log10_e() -> Self;
-
-    /// ln(2.0).
-    fn ln_2() -> Self;
-
-    /// ln(10.0).
-    fn ln_10() -> Self;
+    /// Returns the maximum of the two numbers.
+    fn max(self, other: Self) -> Self;
+    /// Returns the minimum of the two numbers.
+    fn min(self, other: Self) -> Self;
 
+    /// Fused multiply-add. Computes `(self * a) + b` with only one rounding
+    /// error. This produces a more accurate result with better performance than
+    /// a separate multiplication operation followed by an add.
+    fn mul_add(self, a: Self, b: Self) -> Self;
     /// Take the reciprocal (inverse) of a number, `1/x`.
     fn recip(self) -> Self;
 
-    /// Raise a number to a power.
-    fn powf(self, n: Self) -> Self;
-
     /// Raise a number to an integer power.
     ///
     /// Using this function is generally faster than using `powf`
     fn powi(self, n: i32) -> Self;
+    /// Raise a number to a floating point power.
+    fn powf(self, n: Self) -> Self;
+
+    /// sqrt(2.0).
+    fn sqrt2() -> Self;
+    /// 1.0 / sqrt(2.0).
+    fn frac_1_sqrt2() -> Self;
 
     /// Take the square root of a number.
     fn sqrt(self) -> Self;
@@ -500,6 +428,27 @@ pub trait Float: Signed + Primitive {
     /// legs of length `x` and `y`.
     fn hypot(self, other: Self) -> Self;
 
+    /// Archimedes' constant.
+    fn pi() -> Self;
+    /// 2.0 * pi.
+    fn two_pi() -> Self;
+    /// pi / 2.0.
+    fn frac_pi_2() -> Self;
+    /// pi / 3.0.
+    fn frac_pi_3() -> Self;
+    /// pi / 4.0.
+    fn frac_pi_4() -> Self;
+    /// pi / 6.0.
+    fn frac_pi_6() -> Self;
+    /// pi / 8.0.
+    fn frac_pi_8() -> Self;
+    /// 1.0 / pi.
+    fn frac_1_pi() -> Self;
+    /// 2.0 / pi.
+    fn frac_2_pi() -> Self;
+    /// 2.0 / sqrt(pi).
+    fn frac_2_sqrtpi() -> Self;
+
     /// Computes the sine of a number (in radians).
     fn sin(self) -> Self;
     /// Computes the cosine of a number (in radians).
@@ -525,10 +474,24 @@ pub trait Float: Signed + Primitive {
     /// `(sin(x), cos(x))`.
     fn sin_cos(self) -> (Self, Self);
 
+    /// Euler's number.
+    fn e() -> Self;
+    /// log2(e).
+    fn log2_e() -> Self;
+    /// log10(e).
+    fn log10_e() -> Self;
+    /// ln(2.0).
+    fn ln_2() -> Self;
+    /// ln(10.0).
+    fn ln_10() -> Self;
+
     /// Returns `e^(self)`, (the exponential function).
     fn exp(self) -> Self;
     /// Returns 2 raised to the power of the number, `2^(self)`.
     fn exp2(self) -> Self;
+    /// Returns the exponential of the number, minus 1, in a way that is
+    /// accurate even if the number is close to zero.
+    fn exp_m1(self) -> Self;
     /// Returns the natural logarithm of the number.
     fn ln(self) -> Self;
     /// Returns the logarithm of the number with respect to an arbitrary base.
@@ -537,6 +500,9 @@ pub trait Float: Signed + Primitive {
     fn log2(self) -> Self;
     /// Returns the base 10 logarithm of the number.
     fn log10(self) -> Self;
+    /// Returns the natural logarithm of the number plus 1 (`ln(1+n)`) more
+    /// accurately than if the operations were performed separately.
+    fn ln_1p(self) -> Self;
 
     /// Hyperbolic sine function.
     fn sinh(self) -> Self;