Average Error: 0.0 → 0.0
Time: 5.6s
Precision: 64
Internal Precision: 320
\[e^{-\left(1 - x \cdot x\right)}\]
↓
\[\frac{1}{\frac{e}{e^{x \cdot x}}}\]

Error

Bits error versus x

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Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[e^{-\left(1 - x \cdot x\right)}\]

  2. Initial simplification0.0

    \[\leadsto \frac{e^{x \cdot x}}{e}\]
  3. Using strategy rm

  4. Applied clear-num0.0

    \[\leadsto \color{blue}{\frac{1}{\frac{e}{e^{x \cdot x}}}}\]

  5. Final simplification0.0

    \[\leadsto \frac{1}{\frac{e}{e^{x \cdot x}}}\]

Runtime

Time bar (total: 5.6s)Debug logProfile

BaselineHerbieOracleSpan%
Regimes0.00.00.00.00%
herbie shell --seed 2018290 
(FPCore (x)
  :name "exp neg sub"
  (exp (- (- 1 (* x x)))))