Average Error: 0.0 → 0.0
Time: 6.2s
Precision: 64
Internal Precision: 320
\[e^{0.5 \cdot \log_* (1 + \left(-{x}^{2}\right))}\]
\[e^{\log_* (1 + \left(-{x}^{2}\right)) \cdot 0.5}\]

Error

Bits error versus x

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Your Program's Arguments

Results

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Derivation

  1. Initial program 0.0

    \[e^{0.5 \cdot \log_* (1 + \left(-{x}^{2}\right))}\]
  2. Final simplification0.0

    \[\leadsto e^{\log_* (1 + \left(-{x}^{2}\right)) \cdot 0.5}\]

Runtime

Time bar (total: 6.2s)Debug log

herbie shell --seed '#(2775764126 3555076145 3898259844 1891440260 2599947619 1948460636)' 
(FPCore (x)
  :name "exp(0.5 * log1p(-x^2))"
  (exp (* 0.5 (log1p (- (pow x 2))))))