Average Error: 0.1 → 0.1
Time: 1.3s
Precision: binary64
\[e^{x} + \sin x \cdot x\]
↓
\[e^{x} + \sin x \cdot x\]
e^{x} + \sin x \cdot x
↓
e^{x} + \sin x \cdot x
double code(double x) {
	return ((double) (((double) exp(x)) + ((double) (((double) sin(x)) * x))));
}
↓
double code(double x) {
	return ((double) (((double) exp(x)) + ((double) (((double) sin(x)) * x))));
}

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.1

    \[e^{x} + \sin x \cdot x\]

  2. Final simplification0.1

    \[\leadsto e^{x} + \sin x \cdot x\]

Reproduce

herbie shell --seed 2020153 
(FPCore (x)
  :name "(+ (exp x) (* (sin x) x))"
  :precision binary64
  (+ (exp x) (* (sin x) x)))