Average Error: 0.0 → 0.0
Time: 24.6s
Precision: 64
Internal Precision: 128
\[\left(0.5 \cdot \sin re\right) \cdot \left(e^{0 - im} + e^{im}\right)\]
\[\left(\frac{\sin re}{e^{im}} + \left(\sqrt{e^{im}} \cdot \sin re\right) \cdot \sqrt{e^{im}}\right) \cdot 0.5\]

Error

Bits error versus re

Bits error versus im

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Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[\left(0.5 \cdot \sin re\right) \cdot \left(e^{0 - im} + e^{im}\right)\]
  2. Initial simplification0.0

    \[\leadsto \sin re \cdot \left(0.5 \cdot e^{im} + \frac{0.5}{e^{im}}\right)\]
  3. Using strategy rm
  4. Applied distribute-rgt-in0.0

    \[\leadsto \color{blue}{\left(0.5 \cdot e^{im}\right) \cdot \sin re + \frac{0.5}{e^{im}} \cdot \sin re}\]
  5. Taylor expanded around inf 0.0

    \[\leadsto \color{blue}{0.5 \cdot \frac{\sin re}{e^{im}} + 0.5 \cdot \left(\sin re \cdot e^{im}\right)}\]
  6. Simplified0.0

    \[\leadsto \color{blue}{0.5 \cdot \left(\frac{\sin re}{e^{im}} + e^{im} \cdot \sin re\right)}\]
  7. Using strategy rm
  8. Applied add-sqr-sqrt0.0

    \[\leadsto 0.5 \cdot \left(\frac{\sin re}{e^{im}} + \color{blue}{\left(\sqrt{e^{im}} \cdot \sqrt{e^{im}}\right)} \cdot \sin re\right)\]
  9. Applied associate-*l*0.0

    \[\leadsto 0.5 \cdot \left(\frac{\sin re}{e^{im}} + \color{blue}{\sqrt{e^{im}} \cdot \left(\sqrt{e^{im}} \cdot \sin re\right)}\right)\]
  10. Final simplification0.0

    \[\leadsto \left(\frac{\sin re}{e^{im}} + \left(\sqrt{e^{im}} \cdot \sin re\right) \cdot \sqrt{e^{im}}\right) \cdot 0.5\]

Runtime

Time bar (total: 24.6s)Debug logProfile

BaselineHerbieOracleSpan%
Regimes0.00.00.00.00%
herbie shell --seed 2018353 
(FPCore (re im)
  :name "math.sin on complex, real part"
  (* (* 0.5 (sin re)) (+ (exp (- 0 im)) (exp im))))