Average Error: 3.2 → 3.2
Time: 8.3s
Precision: binary64
\[\frac{1}{700 \cdot \log 500} - \frac{1}{700 \cdot \log 200}\]
↓
\[\frac{1}{700 \cdot \log 500} - \frac{1}{700 \cdot \log 200}\]
\frac{1}{700 \cdot \log 500} - \frac{1}{700 \cdot \log 200}
↓
\frac{1}{700 \cdot \log 500} - \frac{1}{700 \cdot \log 200}
double code() {
	return ((double) (((double) (1.0 / ((double) (700.0 * ((double) log(500.0)))))) - ((double) (1.0 / ((double) (700.0 * ((double) log(200.0))))))));
}
↓
double code() {
	return ((double) (((double) (1.0 / ((double) (700.0 * ((double) log(500.0)))))) - ((double) (1.0 / ((double) (700.0 * ((double) log(200.0))))))));
}

Error

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    Results

    Enter valid numbers for all inputs

    Derivation

    1. Initial program 3.2

      \[\frac{1}{700 \cdot \log 500} - \frac{1}{700 \cdot \log 200}\]

    2. Final simplification3.2

      \[\leadsto \frac{1}{700 \cdot \log 500} - \frac{1}{700 \cdot \log 200}\]

    Reproduce

    herbie shell --seed 2020153 
(FPCore ()
  :name "(- (/ 1 (* 700 (log 500))) (/ 1 (* 700 (log 200))))"
  :precision binary64
  (- (/ 1.0 (* 700.0 (log 500.0))) (/ 1.0 (* 700.0 (log 200.0)))))