\[e^{x} - 1\]
Test:
NMSE example 3.7
Bits:
128 bits
Bits error versus x
Time: 5.9 s
Input Error: 58.7
Output Error: 0.0
Log: ⚲
Profile: 🕒
\((e^{x} - 1)^*\)
  1. Started with
    \[e^{x} - 1\]
    58.7
  2. Applied simplify to get
    \[\color{red}{e^{x} - 1} \leadsto \color{blue}{(e^{x} - 1)^*}\]
    0.0
  3. Removed slow pow expressions

Original test:


(lambda ((x default))
  #:name "NMSE example 3.7"
  (- (exp x) 1)
  #:target
  (* x (+ (+ 1 (/ x 2)) (/ (sqr x) 6))))