Average Error: 0.1 → 0.1
Time: 4.9s
Precision: 64
\[x \cdot \cos y + z \cdot \sin y\]
↓
\[x \cdot \cos y + z \cdot \sin y\]
x \cdot \cos y + z \cdot \sin y
↓
x \cdot \cos y + z \cdot \sin y
double code(double x, double y, double z) {
	return ((x * cos(y)) + (z * sin(y)));
}
↓
double code(double x, double y, double z) {
	return ((x * cos(y)) + (z * sin(y)));
}

Error

Bits error versus x

Bits error versus y

Bits error versus z

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.1

    \[x \cdot \cos y + z \cdot \sin y\]

  2. Final simplification0.1

    \[\leadsto x \cdot \cos y + z \cdot \sin y\]

Reproduce

herbie shell --seed 2020078 
(FPCore (x y z)
  :name "Diagrams.ThreeD.Transform:aboutY from diagrams-lib-1.3.0.3"
  :precision binary64
  (+ (* x (cos y)) (* z (sin y))))