\[x + \frac{y - z}{\left(t + 1.0\right) - z} \cdot \left(a - x\right)\]
Test:
Hakyll.Web.Tags:renderTagCloud from hakyll-4.7.2.3
Bits:
128 bits
Bits error versus x
Bits error versus y
Bits error versus z
Bits error versus t
Bits error versus a
Time: 10.8 s
Input Error: 3.6
Output Error: 3.4
Log: ⚲
Profile: 🕒
\(\left(a - x\right) \cdot \frac{y - z}{{\left(\left(1.0 + t\right) - z\right)}^{1}} + x\)
  1. Started with
    \[x + \frac{y - z}{\left(t + 1.0\right) - z} \cdot \left(a - x\right)\]
    3.6
  2. Applied simplify to get
    \[\color{red}{x + \frac{y - z}{\left(t + 1.0\right) - z} \cdot \left(a - x\right)} \leadsto \color{blue}{(\left(a - x\right) * \left(\frac{y - z}{\left(1.0 + t\right) - z}\right) + x)_*}\]
    3.6
  3. Using strategy rm
    3.6
  4. Applied fma-udef to get
    \[\color{red}{(\left(a - x\right) * \left(\frac{y - z}{\left(1.0 + t\right) - z}\right) + x)_*} \leadsto \color{blue}{\left(a - x\right) \cdot \frac{y - z}{\left(1.0 + t\right) - z} + x}\]
    3.6
  5. Using strategy rm
    3.6
  6. Applied pow1 to get
    \[\left(a - x\right) \cdot \frac{y - z}{\color{red}{\left(1.0 + t\right) - z}} + x \leadsto \left(a - x\right) \cdot \frac{y - z}{\color{blue}{{\left(\left(1.0 + t\right) - z\right)}^{1}}} + x\]
    3.4

Original test:


(lambda ((x default) (y default) (z default) (t default) (a default))
  #:name "Hakyll.Web.Tags:renderTagCloud from hakyll-4.7.2.3"
  (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))