\[-\log \left(\frac{1}{x} - 1\right)\]
Test:
neg log
Bits:
128 bits
Bits error versus x
Time: 4.8 s
Input Error: 0.0
Output Error: 0.0
Log:
Profile: 🕒
\(-\log \left(\frac{1}{x} - 1\right)\)
  1. Started with
    \[-\log \left(\frac{1}{x} - 1\right)\]
    0.0

Original test:


(lambda ((x default))
  #:name "neg log"
  (- (log (- (/ 1 x) 1))))