Average Error: 0.0 → 0.0
Time: 2.1s
Precision: binary64
\[\left(\sin x + \sqrt{x - 1}\right) + 1\]
↓
\[\left(\sin x + \sqrt{x - 1}\right) + 1\]
\left(\sin x + \sqrt{x - 1}\right) + 1
↓
\left(\sin x + \sqrt{x - 1}\right) + 1
double code(double x) {
	return ((double) (((double) (((double) sin(x)) + ((double) sqrt(((double) (x - 1.0)))))) + 1.0));
}
↓
double code(double x) {
	return ((double) (((double) (((double) sin(x)) + ((double) sqrt(((double) (x - 1.0)))))) + 1.0));
}

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[\left(\sin x + \sqrt{x - 1}\right) + 1\]

  2. Final simplification0.0

    \[\leadsto \left(\sin x + \sqrt{x - 1}\right) + 1\]

Reproduce

herbie shell --seed 2020153 
(FPCore (x)
  :name "(+ (+ (sin x) (sqrt (- x 1))) 1)"
  :precision binary64
  (+ (+ (sin x) (sqrt (- x 1.0))) 1.0))