0.001 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.130 * * * [progress]: [2/2] Setting up program.
0.134 * [progress]: [Phase 2 of 3] Improving.
0.134 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (- (exp x) 1)))>
0.134 * [simplify]: Simplifying:
  (/ (exp x) (- (exp x) 1))
0.135 * * [simplify]: iteration 1: (5 enodes)
0.138 * * [simplify]: iteration 2: (21 enodes)
0.144 * * [simplify]: iteration 3: (25 enodes)
0.151 * * [simplify]: iteration 4: (26 enodes)
0.158 * * [simplify]: Extracting #0: cost 1 inf + 0
0.159 * * [simplify]: Extracting #1: cost 4 inf + 0
0.159 * * [simplify]: Extracting #2: cost 9 inf + 0
0.159 * * [simplify]: Extracting #3: cost 6 inf + 3
0.159 * * [simplify]: Extracting #4: cost 1 inf + 468
0.159 * * [simplify]: Extracting #5: cost 0 inf + 649
0.159 * [simplify]: Simplified to:
  (/ (exp x) (expm1 x))
0.163 * * [progress]: iteration 1 / 4
0.164 * * * [progress]: picking best candidate
0.167 * * * * [pick]: Picked  #<alt (λ (x) (/ (exp x) (- (exp x) 1)))>
0.167 * * * [progress]: localizing error
0.183 * * * [progress]: generating rewritten candidates
0.183 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.203 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.244 * * * [progress]: generating series expansions
0.244 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.244 * [backup-simplify]: Simplify (- (exp x) 1) into (- (exp x) 1)
0.244 * [approximate]: Taking taylor expansion of (- (exp x) 1) in (x) around 0
0.244 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
0.244 * [taylor]: Taking taylor expansion of (exp x) in x
0.244 * [taylor]: Taking taylor expansion of x in x
0.244 * [backup-simplify]: Simplify 0 into 0
0.244 * [backup-simplify]: Simplify 1 into 1
0.244 * [backup-simplify]: Simplify (exp 0) into 1
0.244 * [taylor]: Taking taylor expansion of 1 in x
0.244 * [backup-simplify]: Simplify 1 into 1
0.244 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
0.244 * [taylor]: Taking taylor expansion of (exp x) in x
0.244 * [taylor]: Taking taylor expansion of x in x
0.244 * [backup-simplify]: Simplify 0 into 0
0.244 * [backup-simplify]: Simplify 1 into 1
0.244 * [backup-simplify]: Simplify (exp 0) into 1
0.244 * [taylor]: Taking taylor expansion of 1 in x
0.245 * [backup-simplify]: Simplify 1 into 1
0.245 * [backup-simplify]: Simplify (- 1) into -1
0.245 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.245 * [backup-simplify]: Simplify 0 into 0
0.247 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
0.247 * [backup-simplify]: Simplify (- 0) into 0
0.248 * [backup-simplify]: Simplify (+ 1 0) into 1
0.248 * [backup-simplify]: Simplify 1 into 1
0.249 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
0.249 * [backup-simplify]: Simplify (- 0) into 0
0.249 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
0.249 * [backup-simplify]: Simplify 1/2 into 1/2
0.251 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
0.251 * [backup-simplify]: Simplify (- 0) into 0
0.251 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6
0.251 * [backup-simplify]: Simplify 1/6 into 1/6
0.252 * [backup-simplify]: Simplify (+ (* 1/6 (pow x 3)) (+ (* 1/2 (pow x 2)) (* 1 x))) into (+ x (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2))))
0.252 * [backup-simplify]: Simplify (- (exp (/ 1 x)) 1) into (- (exp (/ 1 x)) 1)
0.252 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in (x) around 0
0.252 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
0.252 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.252 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.252 * [taylor]: Taking taylor expansion of x in x
0.252 * [backup-simplify]: Simplify 0 into 0
0.252 * [backup-simplify]: Simplify 1 into 1
0.252 * [backup-simplify]: Simplify (/ 1 1) into 1
0.252 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.252 * [taylor]: Taking taylor expansion of 1 in x
0.252 * [backup-simplify]: Simplify 1 into 1
0.252 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
0.252 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.252 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.252 * [taylor]: Taking taylor expansion of x in x
0.252 * [backup-simplify]: Simplify 0 into 0
0.252 * [backup-simplify]: Simplify 1 into 1
0.252 * [backup-simplify]: Simplify (/ 1 1) into 1
0.253 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.253 * [taylor]: Taking taylor expansion of 1 in x
0.253 * [backup-simplify]: Simplify 1 into 1
0.253 * [backup-simplify]: Simplify (- 1) into -1
0.253 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1)
0.253 * [backup-simplify]: Simplify (- (exp (/ 1 x)) 1) into (- (exp (/ 1 x)) 1)
0.253 * [backup-simplify]: Simplify (- 0) into 0
0.254 * [backup-simplify]: Simplify (+ 0 0) into 0
0.254 * [backup-simplify]: Simplify 0 into 0
0.254 * [backup-simplify]: Simplify (- 0) into 0
0.254 * [backup-simplify]: Simplify (+ 0 0) into 0
0.254 * [backup-simplify]: Simplify 0 into 0
0.254 * [backup-simplify]: Simplify (- 0) into 0
0.255 * [backup-simplify]: Simplify (+ 0 0) into 0
0.255 * [backup-simplify]: Simplify 0 into 0
0.255 * [backup-simplify]: Simplify (- 0) into 0
0.255 * [backup-simplify]: Simplify (+ 0 0) into 0
0.255 * [backup-simplify]: Simplify 0 into 0
0.255 * [backup-simplify]: Simplify (- 0) into 0
0.256 * [backup-simplify]: Simplify (+ 0 0) into 0
0.256 * [backup-simplify]: Simplify 0 into 0
0.256 * [backup-simplify]: Simplify (- 0) into 0
0.256 * [backup-simplify]: Simplify (+ 0 0) into 0
0.256 * [backup-simplify]: Simplify 0 into 0
0.256 * [backup-simplify]: Simplify (- (exp (/ 1 (/ 1 x))) 1) into (- (exp x) 1)
0.256 * [backup-simplify]: Simplify (- (exp (/ 1 (- x))) 1) into (- (exp (/ -1 x)) 1)
0.256 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in (x) around 0
0.256 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
0.256 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.256 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.256 * [taylor]: Taking taylor expansion of -1 in x
0.256 * [backup-simplify]: Simplify -1 into -1
0.256 * [taylor]: Taking taylor expansion of x in x
0.257 * [backup-simplify]: Simplify 0 into 0
0.257 * [backup-simplify]: Simplify 1 into 1
0.257 * [backup-simplify]: Simplify (/ -1 1) into -1
0.257 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.257 * [taylor]: Taking taylor expansion of 1 in x
0.257 * [backup-simplify]: Simplify 1 into 1
0.257 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
0.257 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.257 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.257 * [taylor]: Taking taylor expansion of -1 in x
0.257 * [backup-simplify]: Simplify -1 into -1
0.257 * [taylor]: Taking taylor expansion of x in x
0.257 * [backup-simplify]: Simplify 0 into 0
0.257 * [backup-simplify]: Simplify 1 into 1
0.257 * [backup-simplify]: Simplify (/ -1 1) into -1
0.258 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.258 * [taylor]: Taking taylor expansion of 1 in x
0.258 * [backup-simplify]: Simplify 1 into 1
0.258 * [backup-simplify]: Simplify (- 1) into -1
0.258 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1)
0.258 * [backup-simplify]: Simplify (- (exp (/ -1 x)) 1) into (- (exp (/ -1 x)) 1)
0.258 * [backup-simplify]: Simplify (- 0) into 0
0.258 * [backup-simplify]: Simplify (+ 0 0) into 0
0.258 * [backup-simplify]: Simplify 0 into 0
0.259 * [backup-simplify]: Simplify (- 0) into 0
0.259 * [backup-simplify]: Simplify (+ 0 0) into 0
0.259 * [backup-simplify]: Simplify 0 into 0
0.259 * [backup-simplify]: Simplify (- 0) into 0
0.259 * [backup-simplify]: Simplify (+ 0 0) into 0
0.260 * [backup-simplify]: Simplify 0 into 0
0.260 * [backup-simplify]: Simplify (- 0) into 0
0.260 * [backup-simplify]: Simplify (+ 0 0) into 0
0.260 * [backup-simplify]: Simplify 0 into 0
0.260 * [backup-simplify]: Simplify (- 0) into 0
0.261 * [backup-simplify]: Simplify (+ 0 0) into 0
0.261 * [backup-simplify]: Simplify 0 into 0
0.261 * [backup-simplify]: Simplify (- 0) into 0
0.261 * [backup-simplify]: Simplify (+ 0 0) into 0
0.261 * [backup-simplify]: Simplify 0 into 0
0.261 * [backup-simplify]: Simplify (- (exp (/ -1 (/ 1 (- x)))) 1) into (- (exp x) 1)
0.261 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.261 * [backup-simplify]: Simplify (/ (exp x) (- (exp x) 1)) into (/ (exp x) (- (exp x) 1))
0.261 * [approximate]: Taking taylor expansion of (/ (exp x) (- (exp x) 1)) in (x) around 0
0.261 * [taylor]: Taking taylor expansion of (/ (exp x) (- (exp x) 1)) in x
0.261 * [taylor]: Taking taylor expansion of (exp x) in x
0.261 * [taylor]: Taking taylor expansion of x in x
0.261 * [backup-simplify]: Simplify 0 into 0
0.261 * [backup-simplify]: Simplify 1 into 1
0.261 * [backup-simplify]: Simplify (exp 0) into 1
0.261 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
0.261 * [taylor]: Taking taylor expansion of (exp x) in x
0.261 * [taylor]: Taking taylor expansion of x in x
0.261 * [backup-simplify]: Simplify 0 into 0
0.262 * [backup-simplify]: Simplify 1 into 1
0.262 * [backup-simplify]: Simplify (exp 0) into 1
0.262 * [taylor]: Taking taylor expansion of 1 in x
0.262 * [backup-simplify]: Simplify 1 into 1
0.262 * [backup-simplify]: Simplify (- 1) into -1
0.262 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.263 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
0.263 * [backup-simplify]: Simplify (- 0) into 0
0.263 * [backup-simplify]: Simplify (+ 1 0) into 1
0.263 * [backup-simplify]: Simplify (/ 1 1) into 1
0.263 * [taylor]: Taking taylor expansion of (/ (exp x) (- (exp x) 1)) in x
0.263 * [taylor]: Taking taylor expansion of (exp x) in x
0.263 * [taylor]: Taking taylor expansion of x in x
0.263 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify 1 into 1
0.264 * [backup-simplify]: Simplify (exp 0) into 1
0.264 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
0.264 * [taylor]: Taking taylor expansion of (exp x) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.264 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify 1 into 1
0.264 * [backup-simplify]: Simplify (exp 0) into 1
0.264 * [taylor]: Taking taylor expansion of 1 in x
0.264 * [backup-simplify]: Simplify 1 into 1
0.264 * [backup-simplify]: Simplify (- 1) into -1
0.264 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.265 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
0.265 * [backup-simplify]: Simplify (- 0) into 0
0.265 * [backup-simplify]: Simplify (+ 1 0) into 1
0.266 * [backup-simplify]: Simplify (/ 1 1) into 1
0.266 * [backup-simplify]: Simplify 1 into 1
0.266 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
0.267 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
0.268 * [backup-simplify]: Simplify (- 0) into 0
0.268 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
0.268 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 1/2 1)))) into 1/2
0.268 * [backup-simplify]: Simplify 1/2 into 1/2
0.269 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
0.271 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
0.271 * [backup-simplify]: Simplify (- 0) into 0
0.271 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6
0.272 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* 1 (/ 1/6 1)) (* 1/2 (/ 1/2 1)))) into 1/12
0.272 * [backup-simplify]: Simplify 1/12 into 1/12
0.272 * [backup-simplify]: Simplify (+ (* 1/12 x) (+ 1/2 (* 1 (/ 1 x)))) into (+ (* 1/12 x) (+ (/ 1 x) 1/2))
0.272 * [backup-simplify]: Simplify (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) into (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1))
0.272 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) in (x) around 0
0.272 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) in x
0.272 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.272 * [taylor]: Taking taylor expansion of x in x
0.272 * [backup-simplify]: Simplify 0 into 0
0.272 * [backup-simplify]: Simplify 1 into 1
0.273 * [backup-simplify]: Simplify (/ 1 1) into 1
0.273 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.273 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
0.273 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.273 * [taylor]: Taking taylor expansion of x in x
0.273 * [backup-simplify]: Simplify 0 into 0
0.273 * [backup-simplify]: Simplify 1 into 1
0.273 * [backup-simplify]: Simplify (/ 1 1) into 1
0.273 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.273 * [taylor]: Taking taylor expansion of 1 in x
0.273 * [backup-simplify]: Simplify 1 into 1
0.273 * [backup-simplify]: Simplify (- 1) into -1
0.273 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1)
0.273 * [backup-simplify]: Simplify (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) into (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1))
0.273 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) in x
0.273 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.274 * [taylor]: Taking taylor expansion of x in x
0.274 * [backup-simplify]: Simplify 0 into 0
0.274 * [backup-simplify]: Simplify 1 into 1
0.274 * [backup-simplify]: Simplify (/ 1 1) into 1
0.274 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.274 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
0.274 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.274 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.274 * [taylor]: Taking taylor expansion of x in x
0.274 * [backup-simplify]: Simplify 0 into 0
0.274 * [backup-simplify]: Simplify 1 into 1
0.274 * [backup-simplify]: Simplify (/ 1 1) into 1
0.274 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.274 * [taylor]: Taking taylor expansion of 1 in x
0.274 * [backup-simplify]: Simplify 1 into 1
0.275 * [backup-simplify]: Simplify (- 1) into -1
0.275 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1)
0.275 * [backup-simplify]: Simplify (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) into (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1))
0.275 * [backup-simplify]: Simplify (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) into (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1))
0.275 * [backup-simplify]: Simplify (- 0) into 0
0.275 * [backup-simplify]: Simplify (+ 0 0) into 0
0.276 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ 1 x)) 1)) (+ (* (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))))) into 0
0.276 * [backup-simplify]: Simplify 0 into 0
0.276 * [backup-simplify]: Simplify (- 0) into 0
0.276 * [backup-simplify]: Simplify (+ 0 0) into 0
0.276 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ 1 x)) 1)) (+ (* (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0
0.276 * [backup-simplify]: Simplify 0 into 0
0.277 * [backup-simplify]: Simplify (- 0) into 0
0.277 * [backup-simplify]: Simplify (+ 0 0) into 0
0.277 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ 1 x)) 1)) (+ (* (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0
0.277 * [backup-simplify]: Simplify 0 into 0
0.277 * [backup-simplify]: Simplify (- 0) into 0
0.278 * [backup-simplify]: Simplify (+ 0 0) into 0
0.278 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ 1 x)) 1)) (+ (* (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0
0.278 * [backup-simplify]: Simplify 0 into 0
0.278 * [backup-simplify]: Simplify (- 0) into 0
0.279 * [backup-simplify]: Simplify (+ 0 0) into 0
0.279 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ 1 x)) 1)) (+ (* (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0
0.279 * [backup-simplify]: Simplify 0 into 0
0.279 * [backup-simplify]: Simplify (- 0) into 0
0.279 * [backup-simplify]: Simplify (+ 0 0) into 0
0.280 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ 1 x)) 1)) (+ (* (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0
0.280 * [backup-simplify]: Simplify 0 into 0
0.280 * [backup-simplify]: Simplify (/ (exp (/ 1 (/ 1 x))) (- (exp (/ 1 (/ 1 x))) 1)) into (/ (exp x) (- (exp x) 1))
0.280 * [backup-simplify]: Simplify (/ (exp (/ 1 (- x))) (- (exp (/ 1 (- x))) 1)) into (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1))
0.280 * [approximate]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) in (x) around 0
0.280 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) in x
0.280 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.280 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.280 * [taylor]: Taking taylor expansion of -1 in x
0.280 * [backup-simplify]: Simplify -1 into -1
0.280 * [taylor]: Taking taylor expansion of x in x
0.280 * [backup-simplify]: Simplify 0 into 0
0.280 * [backup-simplify]: Simplify 1 into 1
0.281 * [backup-simplify]: Simplify (/ -1 1) into -1
0.281 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.281 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
0.281 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.281 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.281 * [taylor]: Taking taylor expansion of -1 in x
0.281 * [backup-simplify]: Simplify -1 into -1
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [backup-simplify]: Simplify 0 into 0
0.281 * [backup-simplify]: Simplify 1 into 1
0.281 * [backup-simplify]: Simplify (/ -1 1) into -1
0.281 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.281 * [taylor]: Taking taylor expansion of 1 in x
0.281 * [backup-simplify]: Simplify 1 into 1
0.281 * [backup-simplify]: Simplify (- 1) into -1
0.281 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1)
0.281 * [backup-simplify]: Simplify (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) into (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1))
0.282 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) in x
0.282 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.282 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.282 * [taylor]: Taking taylor expansion of -1 in x
0.282 * [backup-simplify]: Simplify -1 into -1
0.282 * [taylor]: Taking taylor expansion of x in x
0.282 * [backup-simplify]: Simplify 0 into 0
0.282 * [backup-simplify]: Simplify 1 into 1
0.282 * [backup-simplify]: Simplify (/ -1 1) into -1
0.282 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.282 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
0.282 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.282 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.282 * [taylor]: Taking taylor expansion of -1 in x
0.282 * [backup-simplify]: Simplify -1 into -1
0.282 * [taylor]: Taking taylor expansion of x in x
0.282 * [backup-simplify]: Simplify 0 into 0
0.282 * [backup-simplify]: Simplify 1 into 1
0.282 * [backup-simplify]: Simplify (/ -1 1) into -1
0.282 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.282 * [taylor]: Taking taylor expansion of 1 in x
0.282 * [backup-simplify]: Simplify 1 into 1
0.283 * [backup-simplify]: Simplify (- 1) into -1
0.283 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1)
0.283 * [backup-simplify]: Simplify (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) into (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1))
0.283 * [backup-simplify]: Simplify (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) into (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1))
0.283 * [backup-simplify]: Simplify (- 0) into 0
0.284 * [backup-simplify]: Simplify (+ 0 0) into 0
0.284 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))))) into 0
0.284 * [backup-simplify]: Simplify 0 into 0
0.284 * [backup-simplify]: Simplify (- 0) into 0
0.284 * [backup-simplify]: Simplify (+ 0 0) into 0
0.285 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0
0.285 * [backup-simplify]: Simplify 0 into 0
0.285 * [backup-simplify]: Simplify (- 0) into 0
0.285 * [backup-simplify]: Simplify (+ 0 0) into 0
0.285 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0
0.286 * [backup-simplify]: Simplify 0 into 0
0.286 * [backup-simplify]: Simplify (- 0) into 0
0.286 * [backup-simplify]: Simplify (+ 0 0) into 0
0.287 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0
0.287 * [backup-simplify]: Simplify 0 into 0
0.287 * [backup-simplify]: Simplify (- 0) into 0
0.288 * [backup-simplify]: Simplify (+ 0 0) into 0
0.288 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0
0.288 * [backup-simplify]: Simplify 0 into 0
0.289 * [backup-simplify]: Simplify (- 0) into 0
0.289 * [backup-simplify]: Simplify (+ 0 0) into 0
0.290 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0
0.290 * [backup-simplify]: Simplify 0 into 0
0.290 * [backup-simplify]: Simplify (/ (exp (/ -1 (/ 1 (- x)))) (- (exp (/ -1 (/ 1 (- x)))) 1)) into (/ (exp x) (- (exp x) 1))
0.290 * * * [progress]: simplifying candidates
0.290 * * * * [progress]: [ 1 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (+ (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))))>
0.291 * * * * [progress]: [ 2 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (+ (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))))>
0.291 * * * * [progress]: [ 3 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (+ (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* 1 1))) (fma (- 1) 1 (* 1 1)))))>
0.291 * * * * [progress]: [ 4 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (+ (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))))>
0.291 * * * * [progress]: [ 5 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (+ (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))))>
0.291 * * * * [progress]: [ 6 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (+ (fma (sqrt (exp x)) (sqrt (exp x)) (- (* 1 1))) (fma (- 1) 1 (* 1 1)))))>
0.291 * * * * [progress]: [ 7 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (+ (fma 1 (exp x) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))))>
0.291 * * * * [progress]: [ 8 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (+ (fma 1 (exp x) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))))>
0.291 * * * * [progress]: [ 9 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (+ (fma 1 (exp x) (- (* 1 1))) (fma (- 1) 1 (* 1 1)))))>
0.291 * * * * [progress]: [ 10 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (log1p (expm1 (- (exp x) 1)))))>
0.291 * * * * [progress]: [ 11 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (expm1 (log1p (- (exp x) 1)))))>
0.291 * * * * [progress]: [ 12 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (expm1 x)))>
0.291 * * * * [progress]: [ 13 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- 1))))>
0.291 * * * * [progress]: [ 14 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (fma (sqrt (exp x)) (sqrt (exp x)) (- 1))))>
0.291 * * * * [progress]: [ 15 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (fma 1 (exp x) (- 1))))>
0.291 * * * * [progress]: [ 16 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (log (/ (exp (exp x)) (exp 1)))))>
0.291 * * * * [progress]: [ 17 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (pow (- (exp x) 1) 1)))>
0.292 * * * * [progress]: [ 18 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (exp (log (- (exp x) 1)))))>
0.292 * * * * [progress]: [ 19 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (log (exp (- (exp x) 1)))))>
0.292 * * * * [progress]: [ 20 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (* (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1))) (cbrt (- (exp x) 1)))))>
0.292 * * * * [progress]: [ 21 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (cbrt (* (* (- (exp x) 1) (- (exp x) 1)) (- (exp x) 1)))))>
0.292 * * * * [progress]: [ 22 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (* (sqrt (- (exp x) 1)) (sqrt (- (exp x) 1)))))>
0.292 * * * * [progress]: [ 23 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (/ (- (pow (exp x) 3) (pow 1 3)) (+ (* (exp x) (exp x)) (+ (* 1 1) (* (exp x) 1))))))>
0.292 * * * * [progress]: [ 24 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (+ (exp x) (- 1))))>
0.292 * * * * [progress]: [ 25 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (* 1 (- (exp x) 1))))>
0.292 * * * * [progress]: [ 26 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (/ (- (* (exp x) (exp x)) (* 1 1)) (+ (exp x) 1))))>
0.292 * * * * [progress]: [ 27 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (* (+ (sqrt (exp x)) (sqrt 1)) (- (sqrt (exp x)) (sqrt 1)))))>
0.292 * * * * [progress]: [ 28 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (* (+ (sqrt (exp x)) 1) (- (sqrt (exp x)) 1))))>
0.292 * * * * [progress]: [ 29 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (* (+ (sqrt (exp x)) 1) (- (sqrt (exp x)) 1))))>
0.292 * * * * [progress]: [ 30 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (* 1 (- (exp x) 1))))>
0.292 * * * * [progress]: [ 31 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (+ (exp x) (- 1))))>
0.292 * * * * [progress]: [ 32 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (posit16->real (real->posit16 (- (exp x) 1)))))>
0.292 * * * * [progress]: [ 33 / 86 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (exp x) (- (exp x) 1)))))>
0.292 * * * * [progress]: [ 34 / 86 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (exp x) (- (exp x) 1)))))>
0.293 * * * * [progress]: [ 35 / 86 ] simplifiying candidate #<alt (λ (x) (pow (/ (exp x) (- (exp x) 1)) 1))>
0.293 * * * * [progress]: [ 36 / 86 ] simplifiying candidate #<alt (λ (x) (exp (- x (log (- (exp x) 1)))))>
0.293 * * * * [progress]: [ 37 / 86 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (exp x) (- (exp x) 1)))))>
0.293 * * * * [progress]: [ 38 / 86 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (exp x) (- (exp x) 1)))))>
0.293 * * * * [progress]: [ 39 / 86 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (exp x) (exp x)) (exp x)) (* (* (- (exp x) 1) (- (exp x) 1)) (- (exp x) 1)))))>
0.293 * * * * [progress]: [ 40 / 86 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (exp x) (- (exp x) 1))) (cbrt (/ (exp x) (- (exp x) 1)))) (cbrt (/ (exp x) (- (exp x) 1)))))>
0.293 * * * * [progress]: [ 41 / 86 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (exp x) (- (exp x) 1)) (/ (exp x) (- (exp x) 1))) (/ (exp x) (- (exp x) 1)))))>
0.293 * * * * [progress]: [ 42 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (exp x) (- (exp x) 1))) (sqrt (/ (exp x) (- (exp x) 1)))))>
0.293 * * * * [progress]: [ 43 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- (exp x)) (- (- (exp x) 1))))>
0.293 * * * * [progress]: [ 44 / 86 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1)))) (/ (cbrt (exp x)) (cbrt (- (exp x) 1)))))>
0.293 * * * * [progress]: [ 45 / 86 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (exp x)) (cbrt (exp x))) (sqrt (- (exp x) 1))) (/ (cbrt (exp x)) (sqrt (- (exp x) 1)))))>
0.293 * * * * [progress]: [ 46 / 86 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (exp x)) (cbrt (exp x))) 1) (/ (cbrt (exp x)) (- (exp x) 1))))>
0.293 * * * * [progress]: [ 47 / 86 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ (sqrt (exp x)) (sqrt 1))) (/ (cbrt (exp x)) (- (sqrt (exp x)) (sqrt 1)))))>
0.293 * * * * [progress]: [ 48 / 86 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ (sqrt (exp x)) 1)) (/ (cbrt (exp x)) (- (sqrt (exp x)) 1))))>
0.293 * * * * [progress]: [ 49 / 86 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ (sqrt (exp x)) 1)) (/ (cbrt (exp x)) (- (sqrt (exp x)) 1))))>
0.293 * * * * [progress]: [ 50 / 86 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (exp x)) (cbrt (exp x))) 1) (/ (cbrt (exp x)) (- (exp x) 1))))>
0.293 * * * * [progress]: [ 51 / 86 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (exp x)) (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1)))) (/ (sqrt (exp x)) (cbrt (- (exp x) 1)))))>
0.294 * * * * [progress]: [ 52 / 86 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (exp x)) (sqrt (- (exp x) 1))) (/ (sqrt (exp x)) (sqrt (- (exp x) 1)))))>
0.294 * * * * [progress]: [ 53 / 86 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (exp x)) 1) (/ (sqrt (exp x)) (- (exp x) 1))))>
0.294 * * * * [progress]: [ 54 / 86 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (exp x)) (+ (sqrt (exp x)) (sqrt 1))) (/ (sqrt (exp x)) (- (sqrt (exp x)) (sqrt 1)))))>
0.294 * * * * [progress]: [ 55 / 86 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (exp x)) (+ (sqrt (exp x)) 1)) (/ (sqrt (exp x)) (- (sqrt (exp x)) 1))))>
0.294 * * * * [progress]: [ 56 / 86 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (exp x)) (+ (sqrt (exp x)) 1)) (/ (sqrt (exp x)) (- (sqrt (exp x)) 1))))>
0.294 * * * * [progress]: [ 57 / 86 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (exp x)) 1) (/ (sqrt (exp x)) (- (exp x) 1))))>
0.294 * * * * [progress]: [ 58 / 86 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1)))) (/ (exp x) (cbrt (- (exp x) 1)))))>
0.294 * * * * [progress]: [ 59 / 86 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (- (exp x) 1))) (/ (exp x) (sqrt (- (exp x) 1)))))>
0.294 * * * * [progress]: [ 60 / 86 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (exp x) (- (exp x) 1))))>
0.294 * * * * [progress]: [ 61 / 86 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ (sqrt (exp x)) (sqrt 1))) (/ (exp x) (- (sqrt (exp x)) (sqrt 1)))))>
0.294 * * * * [progress]: [ 62 / 86 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ (sqrt (exp x)) 1)) (/ (exp x) (- (sqrt (exp x)) 1))))>
0.294 * * * * [progress]: [ 63 / 86 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ (sqrt (exp x)) 1)) (/ (exp x) (- (sqrt (exp x)) 1))))>
0.294 * * * * [progress]: [ 64 / 86 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (exp x) (- (exp x) 1))))>
0.294 * * * * [progress]: [ 65 / 86 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (exp x) (- (exp x) 1))))>
0.294 * * * * [progress]: [ 66 / 86 ] simplifiying candidate #<alt (λ (x) (* (exp x) (/ 1 (- (exp x) 1))))>
0.294 * * * * [progress]: [ 67 / 86 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (- (exp x) 1) (exp x))))>
0.294 * * * * [progress]: [ 68 / 86 ] simplifiying candidate #<alt (λ (x) (/ (/ (exp x) (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1)))) (cbrt (- (exp x) 1))))>
0.295 * * * * [progress]: [ 69 / 86 ] simplifiying candidate #<alt (λ (x) (/ (/ (exp x) (sqrt (- (exp x) 1))) (sqrt (- (exp x) 1))))>
0.295 * * * * [progress]: [ 70 / 86 ] simplifiying candidate #<alt (λ (x) (/ (/ (exp x) 1) (- (exp x) 1)))>
0.295 * * * * [progress]: [ 71 / 86 ] simplifiying candidate #<alt (λ (x) (/ (/ (exp x) (+ (sqrt (exp x)) (sqrt 1))) (- (sqrt (exp x)) (sqrt 1))))>
0.295 * * * * [progress]: [ 72 / 86 ] simplifiying candidate #<alt (λ (x) (/ (/ (exp x) (+ (sqrt (exp x)) 1)) (- (sqrt (exp x)) 1)))>
0.295 * * * * [progress]: [ 73 / 86 ] simplifiying candidate #<alt (λ (x) (/ (/ (exp x) (+ (sqrt (exp x)) 1)) (- (sqrt (exp x)) 1)))>
0.295 * * * * [progress]: [ 74 / 86 ] simplifiying candidate #<alt (λ (x) (/ (/ (exp x) 1) (- (exp x) 1)))>
0.295 * * * * [progress]: [ 75 / 86 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (exp x)) (cbrt (exp x))) (/ (- (exp x) 1) (cbrt (exp x)))))>
0.295 * * * * [progress]: [ 76 / 86 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (exp x)) (/ (- (exp x) 1) (sqrt (exp x)))))>
0.295 * * * * [progress]: [ 77 / 86 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (- (exp x) 1) (exp x))))>
0.295 * * * * [progress]: [ 78 / 86 ] simplifiying candidate #<alt (λ (x) (* (/ (exp x) (- (pow (exp x) 3) (pow 1 3))) (+ (* (exp x) (exp x)) (+ (* 1 1) (* (exp x) 1)))))>
0.295 * * * * [progress]: [ 79 / 86 ] simplifiying candidate #<alt (λ (x) (* (/ (exp x) (- (* (exp x) (exp x)) (* 1 1))) (+ (exp x) 1)))>
0.295 * * * * [progress]: [ 80 / 86 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (/ (exp x) (- (exp x) 1)))))>
0.295 * * * * [progress]: [ 81 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (+ x (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2))))))>
0.295 * * * * [progress]: [ 82 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (- (exp x) 1)))>
0.295 * * * * [progress]: [ 83 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (- (exp x) 1)))>
0.295 * * * * [progress]: [ 84 / 86 ] simplifiying candidate #<alt (λ (x) (+ (* 1/12 x) (+ (/ 1 x) 1/2)))>
0.295 * * * * [progress]: [ 85 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (- (exp x) 1)))>
0.295 * * * * [progress]: [ 86 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (- (exp x) 1)))>
0.298 * [simplify]: Simplifying:
  (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (sqrt (exp x)) (sqrt (exp x)) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma 1 (exp x) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma 1 (exp x) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma 1 (exp x) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (expm1 (- (exp x) 1))
  (log1p (- (exp x) 1))
  (- 1)
  (- 1)
  (- 1)
  (/ (exp (exp x)) (exp 1))
  (log (- (exp x) 1))
  (exp (- (exp x) 1))
  (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1)))
  (cbrt (- (exp x) 1))
  (* (* (- (exp x) 1) (- (exp x) 1)) (- (exp x) 1))
  (sqrt (- (exp x) 1))
  (sqrt (- (exp x) 1))
  (- (pow (exp x) 3) (pow 1 3))
  (+ (* (exp x) (exp x)) (+ (* 1 1) (* (exp x) 1)))
  (- 1)
  (- (* (exp x) (exp x)) (* 1 1))
  (+ (exp x) 1)
  (+ (sqrt (exp x)) (sqrt 1))
  (- (sqrt (exp x)) (sqrt 1))
  (+ (sqrt (exp x)) 1)
  (- (sqrt (exp x)) 1)
  (+ (sqrt (exp x)) 1)
  (- (sqrt (exp x)) 1)
  (- (exp x) 1)
  (- 1)
  (real->posit16 (- (exp x) 1))
  (expm1 (/ (exp x) (- (exp x) 1)))
  (log1p (/ (exp x) (- (exp x) 1)))
  (- x (log (- (exp x) 1)))
  (log (/ (exp x) (- (exp x) 1)))
  (exp (/ (exp x) (- (exp x) 1)))
  (/ (* (* (exp x) (exp x)) (exp x)) (* (* (- (exp x) 1) (- (exp x) 1)) (- (exp x) 1)))
  (* (cbrt (/ (exp x) (- (exp x) 1))) (cbrt (/ (exp x) (- (exp x) 1))))
  (cbrt (/ (exp x) (- (exp x) 1)))
  (* (* (/ (exp x) (- (exp x) 1)) (/ (exp x) (- (exp x) 1))) (/ (exp x) (- (exp x) 1)))
  (sqrt (/ (exp x) (- (exp x) 1)))
  (sqrt (/ (exp x) (- (exp x) 1)))
  (- (exp x))
  (- (- (exp x) 1))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1))))
  (/ (cbrt (exp x)) (cbrt (- (exp x) 1)))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (sqrt (- (exp x) 1)))
  (/ (cbrt (exp x)) (sqrt (- (exp x) 1)))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) 1)
  (/ (cbrt (exp x)) (- (exp x) 1))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ (sqrt (exp x)) (sqrt 1)))
  (/ (cbrt (exp x)) (- (sqrt (exp x)) (sqrt 1)))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ (sqrt (exp x)) 1))
  (/ (cbrt (exp x)) (- (sqrt (exp x)) 1))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ (sqrt (exp x)) 1))
  (/ (cbrt (exp x)) (- (sqrt (exp x)) 1))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) 1)
  (/ (cbrt (exp x)) (- (exp x) 1))
  (/ (sqrt (exp x)) (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1))))
  (/ (sqrt (exp x)) (cbrt (- (exp x) 1)))
  (/ (sqrt (exp x)) (sqrt (- (exp x) 1)))
  (/ (sqrt (exp x)) (sqrt (- (exp x) 1)))
  (/ (sqrt (exp x)) 1)
  (/ (sqrt (exp x)) (- (exp x) 1))
  (/ (sqrt (exp x)) (+ (sqrt (exp x)) (sqrt 1)))
  (/ (sqrt (exp x)) (- (sqrt (exp x)) (sqrt 1)))
  (/ (sqrt (exp x)) (+ (sqrt (exp x)) 1))
  (/ (sqrt (exp x)) (- (sqrt (exp x)) 1))
  (/ (sqrt (exp x)) (+ (sqrt (exp x)) 1))
  (/ (sqrt (exp x)) (- (sqrt (exp x)) 1))
  (/ (sqrt (exp x)) 1)
  (/ (sqrt (exp x)) (- (exp x) 1))
  (/ 1 (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1))))
  (/ (exp x) (cbrt (- (exp x) 1)))
  (/ 1 (sqrt (- (exp x) 1)))
  (/ (exp x) (sqrt (- (exp x) 1)))
  (/ 1 1)
  (/ (exp x) (- (exp x) 1))
  (/ 1 (+ (sqrt (exp x)) (sqrt 1)))
  (/ (exp x) (- (sqrt (exp x)) (sqrt 1)))
  (/ 1 (+ (sqrt (exp x)) 1))
  (/ (exp x) (- (sqrt (exp x)) 1))
  (/ 1 (+ (sqrt (exp x)) 1))
  (/ (exp x) (- (sqrt (exp x)) 1))
  (/ 1 1)
  (/ (exp x) (- (exp x) 1))
  (/ 1 (- (exp x) 1))
  (/ (- (exp x) 1) (exp x))
  (/ (exp x) (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1))))
  (/ (exp x) (sqrt (- (exp x) 1)))
  (/ (exp x) 1)
  (/ (exp x) (+ (sqrt (exp x)) (sqrt 1)))
  (/ (exp x) (+ (sqrt (exp x)) 1))
  (/ (exp x) (+ (sqrt (exp x)) 1))
  (/ (exp x) 1)
  (/ (- (exp x) 1) (cbrt (exp x)))
  (/ (- (exp x) 1) (sqrt (exp x)))
  (/ (- (exp x) 1) (exp x))
  (/ (exp x) (- (pow (exp x) 3) (pow 1 3)))
  (/ (exp x) (- (* (exp x) (exp x)) (* 1 1)))
  (real->posit16 (/ (exp x) (- (exp x) 1)))
  (+ x (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2))))
  (- (exp x) 1)
  (- (exp x) 1)
  (+ (* 1/12 x) (+ (/ 1 x) 1/2))
  (/ (exp x) (- (exp x) 1))
  (/ (exp x) (- (exp x) 1))
0.300 * * [simplify]: iteration 1: (126 enodes)
0.388 * * [simplify]: iteration 2: (464 enodes)
0.525 * * [simplify]: iteration 3: (820 enodes)
0.783 * * [simplify]: iteration 4: (1660 enodes)
2.412 * * [simplify]: Extracting #0: cost 63 inf + 0
2.419 * * [simplify]: Extracting #1: cost 520 inf + 4
2.424 * * [simplify]: Extracting #2: cost 1048 inf + 13401
2.464 * * [simplify]: Extracting #3: cost 594 inf + 151949
2.511 * * [simplify]: Extracting #4: cost 97 inf + 293877
2.564 * * [simplify]: Extracting #5: cost 1 inf + 334615
2.657 * * [simplify]: Extracting #6: cost 0 inf + 335078
2.738 * [simplify]: Simplified to:
  (expm1 x)
  0
  (expm1 x)
  0
  (expm1 x)
  0
  (expm1 x)
  0
  (expm1 x)
  0
  (expm1 x)
  0
  (expm1 x)
  0
  (expm1 x)
  0
  (expm1 x)
  0
  (expm1 (expm1 x))
  x
  -1
  -1
  -1
  (exp (expm1 x))
  (log (expm1 x))
  (exp (expm1 x))
  (* (cbrt (expm1 x)) (cbrt (expm1 x)))
  (cbrt (expm1 x))
  (* (* (expm1 x) (expm1 x)) (expm1 x))
  (sqrt (expm1 x))
  (sqrt (expm1 x))
  (expm1 (+ x (+ x x)))
  (+ (fma (exp x) (exp x) (exp x)) 1)
  -1
  (expm1 (+ x x))
  (+ 1 (exp x))
  (+ (sqrt (exp x)) 1)
  (+ -1 (sqrt (exp x)))
  (+ (sqrt (exp x)) 1)
  (+ -1 (sqrt (exp x)))
  (+ (sqrt (exp x)) 1)
  (+ -1 (sqrt (exp x)))
  (expm1 x)
  -1
  (real->posit16 (expm1 x))
  (expm1 (/ (exp x) (expm1 x)))
  (log1p (/ (exp x) (expm1 x)))
  (- x (log (expm1 x)))
  (- x (log (expm1 x)))
  (exp (/ (exp x) (expm1 x)))
  (* (* (/ (exp x) (expm1 x)) (/ (exp x) (expm1 x))) (/ (exp x) (expm1 x)))
  (* (cbrt (/ (exp x) (expm1 x))) (cbrt (/ (exp x) (expm1 x))))
  (cbrt (/ (exp x) (expm1 x)))
  (* (* (/ (exp x) (expm1 x)) (/ (exp x) (expm1 x))) (/ (exp x) (expm1 x)))
  (sqrt (/ (exp x) (expm1 x)))
  (sqrt (/ (exp x) (expm1 x)))
  (- (exp x))
  (- (expm1 x))
  (* (/ (cbrt (exp x)) (cbrt (expm1 x))) (/ (cbrt (exp x)) (cbrt (expm1 x))))
  (/ (cbrt (exp x)) (cbrt (expm1 x)))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (sqrt (expm1 x)))
  (/ (cbrt (exp x)) (sqrt (expm1 x)))
  (* (cbrt (exp x)) (cbrt (exp x)))
  (/ (cbrt (exp x)) (expm1 x))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ (sqrt (exp x)) 1))
  (/ (cbrt (exp x)) (+ -1 (sqrt (exp x))))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ (sqrt (exp x)) 1))
  (/ (cbrt (exp x)) (+ -1 (sqrt (exp x))))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ (sqrt (exp x)) 1))
  (/ (cbrt (exp x)) (+ -1 (sqrt (exp x))))
  (* (cbrt (exp x)) (cbrt (exp x)))
  (/ (cbrt (exp x)) (expm1 x))
  (/ (sqrt (exp x)) (* (cbrt (expm1 x)) (cbrt (expm1 x))))
  (/ (sqrt (exp x)) (cbrt (expm1 x)))
  (/ (sqrt (exp x)) (sqrt (expm1 x)))
  (/ (sqrt (exp x)) (sqrt (expm1 x)))
  (sqrt (exp x))
  (/ (sqrt (exp x)) (expm1 x))
  (/ (sqrt (exp x)) (+ (sqrt (exp x)) 1))
  (/ (sqrt (exp x)) (+ -1 (sqrt (exp x))))
  (/ (sqrt (exp x)) (+ (sqrt (exp x)) 1))
  (/ (sqrt (exp x)) (+ -1 (sqrt (exp x))))
  (/ (sqrt (exp x)) (+ (sqrt (exp x)) 1))
  (/ (sqrt (exp x)) (+ -1 (sqrt (exp x))))
  (sqrt (exp x))
  (/ (sqrt (exp x)) (expm1 x))
  (/ 1 (* (cbrt (expm1 x)) (cbrt (expm1 x))))
  (/ (exp x) (cbrt (expm1 x)))
  (/ 1 (sqrt (expm1 x)))
  (/ (exp x) (sqrt (expm1 x)))
  1
  (/ (exp x) (expm1 x))
  (/ 1 (+ (sqrt (exp x)) 1))
  (/ (exp x) (+ -1 (sqrt (exp x))))
  (/ 1 (+ (sqrt (exp x)) 1))
  (/ (exp x) (+ -1 (sqrt (exp x))))
  (/ 1 (+ (sqrt (exp x)) 1))
  (/ (exp x) (+ -1 (sqrt (exp x))))
  1
  (/ (exp x) (expm1 x))
  (/ 1 (expm1 x))
  (- 1 (/ 1 (exp x)))
  (/ (exp x) (* (cbrt (expm1 x)) (cbrt (expm1 x))))
  (/ (exp x) (sqrt (expm1 x)))
  (exp x)
  (/ (exp x) (+ (sqrt (exp x)) 1))
  (/ (exp x) (+ (sqrt (exp x)) 1))
  (/ (exp x) (+ (sqrt (exp x)) 1))
  (exp x)
  (/ (expm1 x) (cbrt (exp x)))
  (- (sqrt (exp x)) (/ (sqrt (exp x)) (exp x)))
  (- 1 (/ 1 (exp x)))
  (/ (exp x) (expm1 (+ x (+ x x))))
  (/ (exp x) (expm1 (+ x x)))
  (real->posit16 (/ (exp x) (expm1 x)))
  (+ x (* (* x x) (fma 1/6 x 1/2)))
  (expm1 x)
  (expm1 x)
  (fma x 1/12 (+ 1/2 (/ 1 x)))
  (/ (exp x) (expm1 x))
  (/ (exp x) (expm1 x))
2.746 * * * [progress]: adding candidates to table
3.521 * * [progress]: iteration 2 / 4
3.521 * * * [progress]: picking best candidate
3.528 * * * * [pick]: Picked  #<alt (λ (x) (/ (exp x) (expm1 x)))>
3.528 * * * [progress]: localizing error
3.544 * * * [progress]: generating rewritten candidates
3.544 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
3.557 * * * [progress]: generating series expansions
3.557 * * * * [progress]: [ 1 / 1 ] generating series at (2)
3.557 * [backup-simplify]: Simplify (/ (exp x) (expm1 x)) into (/ (exp x) (expm1 x))
3.557 * [approximate]: Taking taylor expansion of (/ (exp x) (expm1 x)) in (x) around 0
3.557 * [taylor]: Taking taylor expansion of (/ (exp x) (expm1 x)) in x
3.557 * [taylor]: Taking taylor expansion of (exp x) in x
3.557 * [taylor]: Taking taylor expansion of x in x
3.557 * [backup-simplify]: Simplify 0 into 0
3.558 * [backup-simplify]: Simplify 1 into 1
3.558 * [backup-simplify]: Simplify (exp 0) into 1
3.558 * [taylor]: Taking taylor expansion of (expm1 x) in x
3.558 * [taylor]: Rewrote expression to (- (exp x) 1)
3.558 * [taylor]: Taking taylor expansion of (exp x) in x
3.558 * [taylor]: Taking taylor expansion of x in x
3.558 * [backup-simplify]: Simplify 0 into 0
3.558 * [backup-simplify]: Simplify 1 into 1
3.558 * [backup-simplify]: Simplify (exp 0) into 1
3.558 * [taylor]: Taking taylor expansion of 1 in x
3.558 * [backup-simplify]: Simplify 1 into 1
3.559 * [backup-simplify]: Simplify (- 1) into -1
3.559 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.561 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
3.561 * [backup-simplify]: Simplify (- 0) into 0
3.561 * [backup-simplify]: Simplify (+ 1 0) into 1
3.562 * [backup-simplify]: Simplify (/ 1 1) into 1
3.562 * [taylor]: Taking taylor expansion of (/ (exp x) (expm1 x)) in x
3.562 * [taylor]: Taking taylor expansion of (exp x) in x
3.562 * [taylor]: Taking taylor expansion of x in x
3.562 * [backup-simplify]: Simplify 0 into 0
3.562 * [backup-simplify]: Simplify 1 into 1
3.562 * [backup-simplify]: Simplify (exp 0) into 1
3.562 * [taylor]: Taking taylor expansion of (expm1 x) in x
3.562 * [taylor]: Rewrote expression to (- (exp x) 1)
3.562 * [taylor]: Taking taylor expansion of (exp x) in x
3.562 * [taylor]: Taking taylor expansion of x in x
3.562 * [backup-simplify]: Simplify 0 into 0
3.562 * [backup-simplify]: Simplify 1 into 1
3.562 * [backup-simplify]: Simplify (exp 0) into 1
3.562 * [taylor]: Taking taylor expansion of 1 in x
3.562 * [backup-simplify]: Simplify 1 into 1
3.563 * [backup-simplify]: Simplify (- 1) into -1
3.563 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.564 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
3.565 * [backup-simplify]: Simplify (- 0) into 0
3.565 * [backup-simplify]: Simplify (+ 1 0) into 1
3.566 * [backup-simplify]: Simplify (/ 1 1) into 1
3.566 * [backup-simplify]: Simplify 1 into 1
3.567 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
3.569 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
3.569 * [backup-simplify]: Simplify (- 0) into 0
3.570 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
3.571 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 1/2 1)))) into 1/2
3.571 * [backup-simplify]: Simplify 1/2 into 1/2
3.573 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
3.575 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
3.576 * [backup-simplify]: Simplify (- 0) into 0
3.576 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6
3.577 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* 1 (/ 1/6 1)) (* 1/2 (/ 1/2 1)))) into 1/12
3.578 * [backup-simplify]: Simplify 1/12 into 1/12
3.578 * [backup-simplify]: Simplify (+ (* 1/12 x) (+ 1/2 (* 1 (/ 1 x)))) into (+ (* 1/12 x) (+ (/ 1 x) 1/2))
3.578 * [backup-simplify]: Simplify (/ (exp (/ 1 x)) (expm1 (/ 1 x))) into (/ (exp (/ 1 x)) (expm1 (/ 1 x)))
3.578 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 x)) (expm1 (/ 1 x))) in (x) around 0
3.578 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (expm1 (/ 1 x))) in x
3.578 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.578 * [taylor]: Taking taylor expansion of x in x
3.578 * [backup-simplify]: Simplify 0 into 0
3.578 * [backup-simplify]: Simplify 1 into 1
3.579 * [backup-simplify]: Simplify (/ 1 1) into 1
3.579 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.579 * [taylor]: Taking taylor expansion of (expm1 (/ 1 x)) in x
3.579 * [taylor]: Rewrote expression to (- (exp (/ 1 x)) 1)
3.579 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.579 * [taylor]: Taking taylor expansion of x in x
3.579 * [backup-simplify]: Simplify 0 into 0
3.579 * [backup-simplify]: Simplify 1 into 1
3.579 * [backup-simplify]: Simplify (/ 1 1) into 1
3.579 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.579 * [taylor]: Taking taylor expansion of 1 in x
3.579 * [backup-simplify]: Simplify 1 into 1
3.580 * [backup-simplify]: Simplify (- 1) into -1
3.580 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1)
3.580 * [backup-simplify]: Simplify (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) into (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1))
3.580 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (expm1 (/ 1 x))) in x
3.580 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.580 * [taylor]: Taking taylor expansion of x in x
3.580 * [backup-simplify]: Simplify 0 into 0
3.580 * [backup-simplify]: Simplify 1 into 1
3.581 * [backup-simplify]: Simplify (/ 1 1) into 1
3.581 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.581 * [taylor]: Taking taylor expansion of (expm1 (/ 1 x)) in x
3.581 * [taylor]: Rewrote expression to (- (exp (/ 1 x)) 1)
3.581 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.581 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.581 * [taylor]: Taking taylor expansion of x in x
3.581 * [backup-simplify]: Simplify 0 into 0
3.581 * [backup-simplify]: Simplify 1 into 1
3.581 * [backup-simplify]: Simplify (/ 1 1) into 1
3.582 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.582 * [taylor]: Taking taylor expansion of 1 in x
3.582 * [backup-simplify]: Simplify 1 into 1
3.582 * [backup-simplify]: Simplify (- 1) into -1
3.582 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1)
3.582 * [backup-simplify]: Simplify (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) into (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1))
3.582 * [backup-simplify]: Simplify (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) into (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1))
3.583 * [backup-simplify]: Simplify (- 0) into 0
3.583 * [backup-simplify]: Simplify (+ 0 0) into 0
3.584 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ 1 x)) 1)) (+ (* (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))))) into 0
3.584 * [backup-simplify]: Simplify 0 into 0
3.584 * [backup-simplify]: Simplify (- 0) into 0
3.585 * [backup-simplify]: Simplify (+ 0 0) into 0
3.585 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ 1 x)) 1)) (+ (* (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0
3.585 * [backup-simplify]: Simplify 0 into 0
3.585 * [backup-simplify]: Simplify (- 0) into 0
3.586 * [backup-simplify]: Simplify (+ 0 0) into 0
3.586 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ 1 x)) 1)) (+ (* (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0
3.586 * [backup-simplify]: Simplify 0 into 0
3.586 * [backup-simplify]: Simplify (- 0) into 0
3.587 * [backup-simplify]: Simplify (+ 0 0) into 0
3.587 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ 1 x)) 1)) (+ (* (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0
3.587 * [backup-simplify]: Simplify 0 into 0
3.588 * [backup-simplify]: Simplify (- 0) into 0
3.588 * [backup-simplify]: Simplify (+ 0 0) into 0
3.588 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ 1 x)) 1)) (+ (* (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0
3.588 * [backup-simplify]: Simplify 0 into 0
3.588 * [backup-simplify]: Simplify (- 0) into 0
3.589 * [backup-simplify]: Simplify (+ 0 0) into 0
3.589 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ 1 x)) 1)) (+ (* (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0
3.589 * [backup-simplify]: Simplify 0 into 0
3.589 * [backup-simplify]: Simplify (/ (exp (/ 1 (/ 1 x))) (- (exp (/ 1 (/ 1 x))) 1)) into (/ (exp x) (- (exp x) 1))
3.589 * [backup-simplify]: Simplify (/ (exp (/ 1 (- x))) (expm1 (/ 1 (- x)))) into (/ (exp (/ -1 x)) (expm1 (/ -1 x)))
3.589 * [approximate]: Taking taylor expansion of (/ (exp (/ -1 x)) (expm1 (/ -1 x))) in (x) around 0
3.589 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (expm1 (/ -1 x))) in x
3.589 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.589 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.589 * [taylor]: Taking taylor expansion of -1 in x
3.589 * [backup-simplify]: Simplify -1 into -1
3.589 * [taylor]: Taking taylor expansion of x in x
3.590 * [backup-simplify]: Simplify 0 into 0
3.590 * [backup-simplify]: Simplify 1 into 1
3.590 * [backup-simplify]: Simplify (/ -1 1) into -1
3.590 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.590 * [taylor]: Taking taylor expansion of (expm1 (/ -1 x)) in x
3.590 * [taylor]: Rewrote expression to (- (exp (/ -1 x)) 1)
3.590 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.590 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.590 * [taylor]: Taking taylor expansion of -1 in x
3.590 * [backup-simplify]: Simplify -1 into -1
3.590 * [taylor]: Taking taylor expansion of x in x
3.590 * [backup-simplify]: Simplify 0 into 0
3.590 * [backup-simplify]: Simplify 1 into 1
3.590 * [backup-simplify]: Simplify (/ -1 1) into -1
3.590 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.590 * [taylor]: Taking taylor expansion of 1 in x
3.590 * [backup-simplify]: Simplify 1 into 1
3.591 * [backup-simplify]: Simplify (- 1) into -1
3.591 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1)
3.591 * [backup-simplify]: Simplify (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) into (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1))
3.591 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (expm1 (/ -1 x))) in x
3.591 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.591 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.591 * [taylor]: Taking taylor expansion of -1 in x
3.591 * [backup-simplify]: Simplify -1 into -1
3.591 * [taylor]: Taking taylor expansion of x in x
3.591 * [backup-simplify]: Simplify 0 into 0
3.591 * [backup-simplify]: Simplify 1 into 1
3.591 * [backup-simplify]: Simplify (/ -1 1) into -1
3.591 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.591 * [taylor]: Taking taylor expansion of (expm1 (/ -1 x)) in x
3.591 * [taylor]: Rewrote expression to (- (exp (/ -1 x)) 1)
3.591 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.591 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.591 * [taylor]: Taking taylor expansion of -1 in x
3.591 * [backup-simplify]: Simplify -1 into -1
3.591 * [taylor]: Taking taylor expansion of x in x
3.591 * [backup-simplify]: Simplify 0 into 0
3.591 * [backup-simplify]: Simplify 1 into 1
3.592 * [backup-simplify]: Simplify (/ -1 1) into -1
3.592 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.592 * [taylor]: Taking taylor expansion of 1 in x
3.592 * [backup-simplify]: Simplify 1 into 1
3.592 * [backup-simplify]: Simplify (- 1) into -1
3.592 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1)
3.592 * [backup-simplify]: Simplify (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) into (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1))
3.592 * [backup-simplify]: Simplify (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) into (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1))
3.593 * [backup-simplify]: Simplify (- 0) into 0
3.593 * [backup-simplify]: Simplify (+ 0 0) into 0
3.593 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))))) into 0
3.593 * [backup-simplify]: Simplify 0 into 0
3.593 * [backup-simplify]: Simplify (- 0) into 0
3.594 * [backup-simplify]: Simplify (+ 0 0) into 0
3.594 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0
3.594 * [backup-simplify]: Simplify 0 into 0
3.594 * [backup-simplify]: Simplify (- 0) into 0
3.594 * [backup-simplify]: Simplify (+ 0 0) into 0
3.595 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0
3.595 * [backup-simplify]: Simplify 0 into 0
3.595 * [backup-simplify]: Simplify (- 0) into 0
3.595 * [backup-simplify]: Simplify (+ 0 0) into 0
3.596 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0
3.596 * [backup-simplify]: Simplify 0 into 0
3.596 * [backup-simplify]: Simplify (- 0) into 0
3.596 * [backup-simplify]: Simplify (+ 0 0) into 0
3.596 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0
3.596 * [backup-simplify]: Simplify 0 into 0
3.597 * [backup-simplify]: Simplify (- 0) into 0
3.597 * [backup-simplify]: Simplify (+ 0 0) into 0
3.597 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0
3.597 * [backup-simplify]: Simplify 0 into 0
3.598 * [backup-simplify]: Simplify (/ (exp (/ -1 (/ 1 (- x)))) (- (exp (/ -1 (/ 1 (- x)))) 1)) into (/ (exp x) (- (exp x) 1))
3.598 * * * [progress]: simplifying candidates
3.598 * * * * [progress]: [ 1 / 33 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (exp x) (expm1 x)))))>
3.598 * * * * [progress]: [ 2 / 33 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (exp x) (expm1 x)))))>
3.598 * * * * [progress]: [ 3 / 33 ] simplifiying candidate #<alt (λ (x) (pow (/ (exp x) (expm1 x)) 1))>
3.598 * * * * [progress]: [ 4 / 33 ] simplifiying candidate #<alt (λ (x) (exp (- x (log (expm1 x)))))>
3.598 * * * * [progress]: [ 5 / 33 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (exp x) (expm1 x)))))>
3.598 * * * * [progress]: [ 6 / 33 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (exp x) (expm1 x)))))>
3.598 * * * * [progress]: [ 7 / 33 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (exp x) (exp x)) (exp x)) (* (* (expm1 x) (expm1 x)) (expm1 x)))))>
3.598 * * * * [progress]: [ 8 / 33 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (exp x) (expm1 x))) (cbrt (/ (exp x) (expm1 x)))) (cbrt (/ (exp x) (expm1 x)))))>
3.598 * * * * [progress]: [ 9 / 33 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (exp x) (expm1 x)) (/ (exp x) (expm1 x))) (/ (exp x) (expm1 x)))))>
3.598 * * * * [progress]: [ 10 / 33 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (exp x) (expm1 x))) (sqrt (/ (exp x) (expm1 x)))))>
3.598 * * * * [progress]: [ 11 / 33 ] simplifiying candidate #<alt (λ (x) (/ (- (exp x)) (- (expm1 x))))>
3.598 * * * * [progress]: [ 12 / 33 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (expm1 x)) (cbrt (expm1 x)))) (/ (cbrt (exp x)) (cbrt (expm1 x)))))>
3.598 * * * * [progress]: [ 13 / 33 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (exp x)) (cbrt (exp x))) (sqrt (expm1 x))) (/ (cbrt (exp x)) (sqrt (expm1 x)))))>
3.598 * * * * [progress]: [ 14 / 33 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (exp x)) (cbrt (exp x))) 1) (/ (cbrt (exp x)) (expm1 x))))>
3.598 * * * * [progress]: [ 15 / 33 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (exp x)) (* (cbrt (expm1 x)) (cbrt (expm1 x)))) (/ (sqrt (exp x)) (cbrt (expm1 x)))))>
3.598 * * * * [progress]: [ 16 / 33 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (exp x)) (sqrt (expm1 x))) (/ (sqrt (exp x)) (sqrt (expm1 x)))))>
3.598 * * * * [progress]: [ 17 / 33 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (exp x)) 1) (/ (sqrt (exp x)) (expm1 x))))>
3.598 * * * * [progress]: [ 18 / 33 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (expm1 x)) (cbrt (expm1 x)))) (/ (exp x) (cbrt (expm1 x)))))>
3.598 * * * * [progress]: [ 19 / 33 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (expm1 x))) (/ (exp x) (sqrt (expm1 x)))))>
3.598 * * * * [progress]: [ 20 / 33 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (exp x) (expm1 x))))>
3.598 * * * * [progress]: [ 21 / 33 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (exp x) (expm1 x))))>
3.598 * * * * [progress]: [ 22 / 33 ] simplifiying candidate #<alt (λ (x) (* (exp x) (/ 1 (expm1 x))))>
3.598 * * * * [progress]: [ 23 / 33 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (expm1 x) (exp x))))>
3.598 * * * * [progress]: [ 24 / 33 ] simplifiying candidate #<alt (λ (x) (/ (/ (exp x) (* (cbrt (expm1 x)) (cbrt (expm1 x)))) (cbrt (expm1 x))))>
3.598 * * * * [progress]: [ 25 / 33 ] simplifiying candidate #<alt (λ (x) (/ (/ (exp x) (sqrt (expm1 x))) (sqrt (expm1 x))))>
3.599 * * * * [progress]: [ 26 / 33 ] simplifiying candidate #<alt (λ (x) (/ (/ (exp x) 1) (expm1 x)))>
3.599 * * * * [progress]: [ 27 / 33 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (exp x)) (cbrt (exp x))) (/ (expm1 x) (cbrt (exp x)))))>
3.599 * * * * [progress]: [ 28 / 33 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (exp x)) (/ (expm1 x) (sqrt (exp x)))))>
3.599 * * * * [progress]: [ 29 / 33 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (expm1 x) (exp x))))>
3.599 * * * * [progress]: [ 30 / 33 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (/ (exp x) (expm1 x)))))>
3.599 * * * * [progress]: [ 31 / 33 ] simplifiying candidate #<alt (λ (x) (+ (* 1/12 x) (+ (/ 1 x) 1/2)))>
3.599 * * * * [progress]: [ 32 / 33 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (- (exp x) 1)))>
3.599 * * * * [progress]: [ 33 / 33 ] simplifiying candidate #<alt (λ (x) (/ (exp x) (- (exp x) 1)))>
3.599 * [simplify]: Simplifying:
  (expm1 (/ (exp x) (expm1 x)))
  (log1p (/ (exp x) (expm1 x)))
  (- x (log (expm1 x)))
  (log (/ (exp x) (expm1 x)))
  (exp (/ (exp x) (expm1 x)))
  (/ (* (* (exp x) (exp x)) (exp x)) (* (* (expm1 x) (expm1 x)) (expm1 x)))
  (* (cbrt (/ (exp x) (expm1 x))) (cbrt (/ (exp x) (expm1 x))))
  (cbrt (/ (exp x) (expm1 x)))
  (* (* (/ (exp x) (expm1 x)) (/ (exp x) (expm1 x))) (/ (exp x) (expm1 x)))
  (sqrt (/ (exp x) (expm1 x)))
  (sqrt (/ (exp x) (expm1 x)))
  (- (exp x))
  (- (expm1 x))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (expm1 x)) (cbrt (expm1 x))))
  (/ (cbrt (exp x)) (cbrt (expm1 x)))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (sqrt (expm1 x)))
  (/ (cbrt (exp x)) (sqrt (expm1 x)))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) 1)
  (/ (cbrt (exp x)) (expm1 x))
  (/ (sqrt (exp x)) (* (cbrt (expm1 x)) (cbrt (expm1 x))))
  (/ (sqrt (exp x)) (cbrt (expm1 x)))
  (/ (sqrt (exp x)) (sqrt (expm1 x)))
  (/ (sqrt (exp x)) (sqrt (expm1 x)))
  (/ (sqrt (exp x)) 1)
  (/ (sqrt (exp x)) (expm1 x))
  (/ 1 (* (cbrt (expm1 x)) (cbrt (expm1 x))))
  (/ (exp x) (cbrt (expm1 x)))
  (/ 1 (sqrt (expm1 x)))
  (/ (exp x) (sqrt (expm1 x)))
  (/ 1 1)
  (/ (exp x) (expm1 x))
  (/ 1 (expm1 x))
  (/ (expm1 x) (exp x))
  (/ (exp x) (* (cbrt (expm1 x)) (cbrt (expm1 x))))
  (/ (exp x) (sqrt (expm1 x)))
  (/ (exp x) 1)
  (/ (expm1 x) (cbrt (exp x)))
  (/ (expm1 x) (sqrt (exp x)))
  (/ (expm1 x) (exp x))
  (real->posit16 (/ (exp x) (expm1 x)))
  (+ (* 1/12 x) (+ (/ 1 x) 1/2))
  (/ (exp x) (- (exp x) 1))
  (/ (exp x) (- (exp x) 1))
3.600 * * [simplify]: iteration 1: (60 enodes)
3.617 * * [simplify]: iteration 2: (223 enodes)
3.693 * * [simplify]: iteration 3: (437 enodes)
3.853 * * [simplify]: iteration 4: (784 enodes)
4.170 * * [simplify]: iteration 5: (1377 enodes)
4.939 * * [simplify]: Extracting #0: cost 35 inf + 0
4.940 * * [simplify]: Extracting #1: cost 221 inf + 1
4.942 * * [simplify]: Extracting #2: cost 514 inf + 386
4.947 * * [simplify]: Extracting #3: cost 472 inf + 21841
4.962 * * [simplify]: Extracting #4: cost 174 inf + 100852
5.003 * * [simplify]: Extracting #5: cost 10 inf + 158629
5.028 * * [simplify]: Extracting #6: cost 0 inf + 161970
5.053 * [simplify]: Simplified to:
  (expm1 (/ (exp x) (expm1 x)))
  (log1p (/ (exp x) (expm1 x)))
  (- x (log (expm1 x)))
  (- x (log (expm1 x)))
  (exp (/ (exp x) (expm1 x)))
  (* (/ (exp x) (expm1 x)) (* (/ (exp x) (expm1 x)) (/ (exp x) (expm1 x))))
  (* (cbrt (/ (exp x) (expm1 x))) (cbrt (/ (exp x) (expm1 x))))
  (cbrt (/ (exp x) (expm1 x)))
  (* (/ (exp x) (expm1 x)) (* (/ (exp x) (expm1 x)) (/ (exp x) (expm1 x))))
  (sqrt (/ (exp x) (expm1 x)))
  (sqrt (/ (exp x) (expm1 x)))
  (- (exp x))
  (- (expm1 x))
  (* (/ (cbrt (exp x)) (cbrt (expm1 x))) (/ (cbrt (exp x)) (cbrt (expm1 x))))
  (/ (cbrt (exp x)) (cbrt (expm1 x)))
  (* (cbrt (exp x)) (/ (cbrt (exp x)) (sqrt (expm1 x))))
  (/ (cbrt (exp x)) (sqrt (expm1 x)))
  (* (cbrt (exp x)) (cbrt (exp x)))
  (/ (cbrt (exp x)) (expm1 x))
  (/ (sqrt (exp x)) (* (cbrt (expm1 x)) (cbrt (expm1 x))))
  (/ (sqrt (exp x)) (cbrt (expm1 x)))
  (/ (sqrt (exp x)) (sqrt (expm1 x)))
  (/ (sqrt (exp x)) (sqrt (expm1 x)))
  (sqrt (exp x))
  (/ (sqrt (exp x)) (expm1 x))
  (/ 1 (* (cbrt (expm1 x)) (cbrt (expm1 x))))
  (/ (exp x) (cbrt (expm1 x)))
  (/ 1 (sqrt (expm1 x)))
  (/ (exp x) (sqrt (expm1 x)))
  1
  (/ (exp x) (expm1 x))
  (/ 1 (expm1 x))
  (- 1 (/ 1 (exp x)))
  (/ (/ (exp x) (cbrt (expm1 x))) (cbrt (expm1 x)))
  (/ (exp x) (sqrt (expm1 x)))
  (exp x)
  (/ (expm1 x) (cbrt (exp x)))
  (/ (expm1 x) (sqrt (exp x)))
  (- 1 (/ 1 (exp x)))
  (real->posit16 (/ (exp x) (expm1 x)))
  (+ (/ 1 x) (fma 1/12 x 1/2))
  (/ (exp x) (expm1 x))
  (/ (exp x) (expm1 x))
5.054 * * * [progress]: adding candidates to table
5.288 * * [progress]: iteration 3 / 4
5.288 * * * [progress]: picking best candidate
5.295 * * * * [pick]: Picked  #<alt (λ (x) (+ (/ 1 x) (fma 1/12 x 1/2)))>
5.295 * * * [progress]: localizing error
5.314 * * * [progress]: generating rewritten candidates
5.314 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
5.315 * * * [progress]: generating series expansions
5.315 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
5.315 * [backup-simplify]: Simplify (fma 1/12 x 1/2) into (fma 1/12 x 1/2)
5.315 * [approximate]: Taking taylor expansion of (fma 1/12 x 1/2) in (x) around 0
5.315 * [taylor]: Taking taylor expansion of (fma 1/12 x 1/2) in x
5.315 * [taylor]: Rewrote expression to (+ (* 1/12 x) 1/2)
5.315 * [taylor]: Taking taylor expansion of (* 1/12 x) in x
5.315 * [taylor]: Taking taylor expansion of 1/12 in x
5.315 * [backup-simplify]: Simplify 1/12 into 1/12
5.315 * [taylor]: Taking taylor expansion of x in x
5.315 * [backup-simplify]: Simplify 0 into 0
5.315 * [backup-simplify]: Simplify 1 into 1
5.315 * [taylor]: Taking taylor expansion of 1/2 in x
5.315 * [backup-simplify]: Simplify 1/2 into 1/2
5.315 * [taylor]: Taking taylor expansion of (fma 1/12 x 1/2) in x
5.315 * [taylor]: Rewrote expression to (+ (* 1/12 x) 1/2)
5.315 * [taylor]: Taking taylor expansion of (* 1/12 x) in x
5.315 * [taylor]: Taking taylor expansion of 1/12 in x
5.315 * [backup-simplify]: Simplify 1/12 into 1/12
5.315 * [taylor]: Taking taylor expansion of x in x
5.315 * [backup-simplify]: Simplify 0 into 0
5.315 * [backup-simplify]: Simplify 1 into 1
5.315 * [taylor]: Taking taylor expansion of 1/2 in x
5.315 * [backup-simplify]: Simplify 1/2 into 1/2
5.316 * [backup-simplify]: Simplify (* 1/12 0) into 0
5.317 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
5.317 * [backup-simplify]: Simplify 1/2 into 1/2
5.318 * [backup-simplify]: Simplify (+ (* 1/12 1) (* 0 0)) into 1/12
5.318 * [backup-simplify]: Simplify (+ 1/12 0) into 1/12
5.318 * [backup-simplify]: Simplify 1/12 into 1/12
5.319 * [backup-simplify]: Simplify (+ (* 1/12 0) (+ (* 0 1) (* 0 0))) into 0
5.320 * [backup-simplify]: Simplify (+ 0 0) into 0
5.320 * [backup-simplify]: Simplify 0 into 0
5.321 * [backup-simplify]: Simplify (+ (* 1/12 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.321 * [backup-simplify]: Simplify (+ 0 0) into 0
5.321 * [backup-simplify]: Simplify 0 into 0
5.323 * [backup-simplify]: Simplify (+ (* 1/12 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
5.323 * [backup-simplify]: Simplify (+ 0 0) into 0
5.323 * [backup-simplify]: Simplify 0 into 0
5.325 * [backup-simplify]: Simplify (+ (* 1/12 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
5.325 * [backup-simplify]: Simplify (+ 0 0) into 0
5.325 * [backup-simplify]: Simplify 0 into 0
5.327 * [backup-simplify]: Simplify (+ (* 1/12 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
5.328 * [backup-simplify]: Simplify (+ 0 0) into 0
5.328 * [backup-simplify]: Simplify 0 into 0
5.329 * [backup-simplify]: Simplify (+ (* 1/12 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
5.330 * [backup-simplify]: Simplify (+ 0 0) into 0
5.330 * [backup-simplify]: Simplify 0 into 0
5.330 * [backup-simplify]: Simplify (+ (* 1/12 x) 1/2) into (+ (* 1/12 x) 1/2)
5.330 * [backup-simplify]: Simplify (fma 1/12 (/ 1 x) 1/2) into (fma 1/12 (/ 1 x) 1/2)
5.330 * [approximate]: Taking taylor expansion of (fma 1/12 (/ 1 x) 1/2) in (x) around 0
5.330 * [taylor]: Taking taylor expansion of (fma 1/12 (/ 1 x) 1/2) in x
5.330 * [taylor]: Rewrote expression to (+ (* 1/12 (/ 1 x)) 1/2)
5.330 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x
5.330 * [taylor]: Taking taylor expansion of 1/12 in x
5.330 * [backup-simplify]: Simplify 1/12 into 1/12
5.330 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.331 * [taylor]: Taking taylor expansion of x in x
5.331 * [backup-simplify]: Simplify 0 into 0
5.331 * [backup-simplify]: Simplify 1 into 1
5.331 * [backup-simplify]: Simplify (/ 1 1) into 1
5.331 * [taylor]: Taking taylor expansion of 1/2 in x
5.331 * [backup-simplify]: Simplify 1/2 into 1/2
5.331 * [taylor]: Taking taylor expansion of (fma 1/12 (/ 1 x) 1/2) in x
5.331 * [taylor]: Rewrote expression to (+ (* 1/12 (/ 1 x)) 1/2)
5.331 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x
5.331 * [taylor]: Taking taylor expansion of 1/12 in x
5.331 * [backup-simplify]: Simplify 1/12 into 1/12
5.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.331 * [taylor]: Taking taylor expansion of x in x
5.331 * [backup-simplify]: Simplify 0 into 0
5.331 * [backup-simplify]: Simplify 1 into 1
5.332 * [backup-simplify]: Simplify (/ 1 1) into 1
5.332 * [taylor]: Taking taylor expansion of 1/2 in x
5.332 * [backup-simplify]: Simplify 1/2 into 1/2
5.332 * [backup-simplify]: Simplify (* 1/12 1) into 1/12
5.333 * [backup-simplify]: Simplify (+ 1/12 0) into 1/12
5.333 * [backup-simplify]: Simplify 1/12 into 1/12
5.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.334 * [backup-simplify]: Simplify (+ (* 1/12 0) (* 0 1)) into 0
5.335 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
5.335 * [backup-simplify]: Simplify 1/2 into 1/2
5.336 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.345 * [backup-simplify]: Simplify (+ (* 1/12 0) (+ (* 0 0) (* 0 1))) into 0
5.345 * [backup-simplify]: Simplify (+ 0 0) into 0
5.345 * [backup-simplify]: Simplify 0 into 0
5.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.348 * [backup-simplify]: Simplify (+ (* 1/12 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.348 * [backup-simplify]: Simplify (+ 0 0) into 0
5.348 * [backup-simplify]: Simplify 0 into 0
5.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.351 * [backup-simplify]: Simplify (+ (* 1/12 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.351 * [backup-simplify]: Simplify (+ 0 0) into 0
5.351 * [backup-simplify]: Simplify 0 into 0
5.352 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.354 * [backup-simplify]: Simplify (+ (* 1/12 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.354 * [backup-simplify]: Simplify (+ 0 0) into 0
5.354 * [backup-simplify]: Simplify 0 into 0
5.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.357 * [backup-simplify]: Simplify (+ (* 1/12 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.357 * [backup-simplify]: Simplify (+ 0 0) into 0
5.357 * [backup-simplify]: Simplify 0 into 0
5.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.360 * [backup-simplify]: Simplify (+ (* 1/12 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
5.361 * [backup-simplify]: Simplify (+ 0 0) into 0
5.361 * [backup-simplify]: Simplify 0 into 0
5.361 * [backup-simplify]: Simplify (+ 1/2 (* 1/12 (/ 1 (/ 1 x)))) into (+ (* 1/12 x) 1/2)
5.361 * [backup-simplify]: Simplify (fma 1/12 (/ 1 (- x)) 1/2) into (fma 1/12 (/ -1 x) 1/2)
5.362 * [approximate]: Taking taylor expansion of (fma 1/12 (/ -1 x) 1/2) in (x) around 0
5.362 * [taylor]: Taking taylor expansion of (fma 1/12 (/ -1 x) 1/2) in x
5.362 * [taylor]: Rewrote expression to (+ (* 1/12 (/ -1 x)) 1/2)
5.362 * [taylor]: Taking taylor expansion of (* 1/12 (/ -1 x)) in x
5.362 * [taylor]: Taking taylor expansion of 1/12 in x
5.362 * [backup-simplify]: Simplify 1/12 into 1/12
5.362 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.362 * [taylor]: Taking taylor expansion of -1 in x
5.362 * [backup-simplify]: Simplify -1 into -1
5.362 * [taylor]: Taking taylor expansion of x in x
5.362 * [backup-simplify]: Simplify 0 into 0
5.362 * [backup-simplify]: Simplify 1 into 1
5.363 * [backup-simplify]: Simplify (/ -1 1) into -1
5.363 * [taylor]: Taking taylor expansion of 1/2 in x
5.363 * [backup-simplify]: Simplify 1/2 into 1/2
5.363 * [taylor]: Taking taylor expansion of (fma 1/12 (/ -1 x) 1/2) in x
5.363 * [taylor]: Rewrote expression to (+ (* 1/12 (/ -1 x)) 1/2)
5.363 * [taylor]: Taking taylor expansion of (* 1/12 (/ -1 x)) in x
5.363 * [taylor]: Taking taylor expansion of 1/12 in x
5.363 * [backup-simplify]: Simplify 1/12 into 1/12
5.363 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.363 * [taylor]: Taking taylor expansion of -1 in x
5.363 * [backup-simplify]: Simplify -1 into -1
5.363 * [taylor]: Taking taylor expansion of x in x
5.363 * [backup-simplify]: Simplify 0 into 0
5.363 * [backup-simplify]: Simplify 1 into 1
5.364 * [backup-simplify]: Simplify (/ -1 1) into -1
5.364 * [taylor]: Taking taylor expansion of 1/2 in x
5.364 * [backup-simplify]: Simplify 1/2 into 1/2
5.364 * [backup-simplify]: Simplify (* 1/12 -1) into -1/12
5.365 * [backup-simplify]: Simplify (+ -1/12 0) into -1/12
5.365 * [backup-simplify]: Simplify -1/12 into -1/12
5.366 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
5.367 * [backup-simplify]: Simplify (+ (* 1/12 0) (* 0 -1)) into 0
5.367 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
5.367 * [backup-simplify]: Simplify 1/2 into 1/2
5.368 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.369 * [backup-simplify]: Simplify (+ (* 1/12 0) (+ (* 0 0) (* 0 -1))) into 0
5.370 * [backup-simplify]: Simplify (+ 0 0) into 0
5.370 * [backup-simplify]: Simplify 0 into 0
5.371 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.372 * [backup-simplify]: Simplify (+ (* 1/12 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
5.372 * [backup-simplify]: Simplify (+ 0 0) into 0
5.373 * [backup-simplify]: Simplify 0 into 0
5.374 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.375 * [backup-simplify]: Simplify (+ (* 1/12 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
5.375 * [backup-simplify]: Simplify (+ 0 0) into 0
5.375 * [backup-simplify]: Simplify 0 into 0
5.377 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.378 * [backup-simplify]: Simplify (+ (* 1/12 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
5.379 * [backup-simplify]: Simplify (+ 0 0) into 0
5.379 * [backup-simplify]: Simplify 0 into 0
5.380 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.381 * [backup-simplify]: Simplify (+ (* 1/12 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
5.382 * [backup-simplify]: Simplify (+ 0 0) into 0
5.382 * [backup-simplify]: Simplify 0 into 0
5.383 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.385 * [backup-simplify]: Simplify (+ (* 1/12 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))))) into 0
5.385 * [backup-simplify]: Simplify (+ 0 0) into 0
5.385 * [backup-simplify]: Simplify 0 into 0
5.386 * [backup-simplify]: Simplify (+ 1/2 (* -1/12 (/ 1 (/ 1 (- x))))) into (+ (* 1/12 x) 1/2)
5.386 * * * [progress]: simplifying candidates
5.386 * * * * [progress]: [ 1 / 14 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 x) (log1p (expm1 (fma 1/12 x 1/2)))))>
5.386 * * * * [progress]: [ 2 / 14 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 x) (expm1 (log1p (fma 1/12 x 1/2)))))>
5.386 * * * * [progress]: [ 3 / 14 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 x) (+ (* 1/12 x) 1/2)))>
5.386 * * * * [progress]: [ 4 / 14 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 x) (pow (fma 1/12 x 1/2) 1)))>
5.386 * * * * [progress]: [ 5 / 14 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 x) (exp (log (fma 1/12 x 1/2)))))>
5.386 * * * * [progress]: [ 6 / 14 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 x) (log (exp (fma 1/12 x 1/2)))))>
5.386 * * * * [progress]: [ 7 / 14 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 x) (* (* (cbrt (fma 1/12 x 1/2)) (cbrt (fma 1/12 x 1/2))) (cbrt (fma 1/12 x 1/2)))))>
5.386 * * * * [progress]: [ 8 / 14 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 x) (cbrt (* (* (fma 1/12 x 1/2) (fma 1/12 x 1/2)) (fma 1/12 x 1/2)))))>
5.386 * * * * [progress]: [ 9 / 14 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 x) (* (sqrt (fma 1/12 x 1/2)) (sqrt (fma 1/12 x 1/2)))))>
5.386 * * * * [progress]: [ 10 / 14 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 x) (* 1 (fma 1/12 x 1/2))))>
5.386 * * * * [progress]: [ 11 / 14 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 x) (posit16->real (real->posit16 (fma 1/12 x 1/2)))))>
5.387 * * * * [progress]: [ 12 / 14 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 x) (+ (* 1/12 x) 1/2)))>
5.387 * * * * [progress]: [ 13 / 14 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 x) (+ (* 1/12 x) 1/2)))>
5.387 * * * * [progress]: [ 14 / 14 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 x) (+ (* 1/12 x) 1/2)))>
5.388 * [simplify]: Simplifying:
  (expm1 (fma 1/12 x 1/2))
  (log1p (fma 1/12 x 1/2))
  (* 1/12 x)
  (log (fma 1/12 x 1/2))
  (exp (fma 1/12 x 1/2))
  (* (cbrt (fma 1/12 x 1/2)) (cbrt (fma 1/12 x 1/2)))
  (cbrt (fma 1/12 x 1/2))
  (* (* (fma 1/12 x 1/2) (fma 1/12 x 1/2)) (fma 1/12 x 1/2))
  (sqrt (fma 1/12 x 1/2))
  (sqrt (fma 1/12 x 1/2))
  (real->posit16 (fma 1/12 x 1/2))
  (+ (* 1/12 x) 1/2)
  (+ (* 1/12 x) 1/2)
  (+ (* 1/12 x) 1/2)
5.388 * * [simplify]: iteration 1: (16 enodes)
5.395 * * [simplify]: iteration 2: (49 enodes)
5.404 * * [simplify]: iteration 3: (78 enodes)
5.423 * * [simplify]: iteration 4: (225 enodes)
5.544 * * [simplify]: iteration 5: (813 enodes)
7.069 * * [simplify]: Extracting #0: cost 11 inf + 0
7.069 * * [simplify]: Extracting #1: cost 76 inf + 0
7.072 * * [simplify]: Extracting #2: cost 275 inf + 120
7.077 * * [simplify]: Extracting #3: cost 218 inf + 7480
7.099 * * [simplify]: Extracting #4: cost 54 inf + 34799
7.129 * * [simplify]: Extracting #5: cost 2 inf + 45283
7.145 * * [simplify]: Extracting #6: cost 0 inf + 45868
7.175 * [simplify]: Simplified to:
  (expm1 (fma x 1/12 1/2))
  (log1p (fma x 1/12 1/2))
  (* 1/12 x)
  (log (fma x 1/12 1/2))
  (exp (fma x 1/12 1/2))
  (* (cbrt (fma x 1/12 1/2)) (cbrt (fma x 1/12 1/2)))
  (cbrt (fma x 1/12 1/2))
  (* (* (fma x 1/12 1/2) (fma x 1/12 1/2)) (fma x 1/12 1/2))
  (sqrt (fma x 1/12 1/2))
  (sqrt (fma x 1/12 1/2))
  (real->posit16 (fma x 1/12 1/2))
  (fma x 1/12 1/2)
  (fma x 1/12 1/2)
  (fma x 1/12 1/2)
7.177 * * * [progress]: adding candidates to table
7.307 * * [progress]: iteration 4 / 4
7.307 * * * [progress]: picking best candidate
7.309 * * * * [pick]: Picked  #<alt (λ (x) (/ 1 (- 1 (/ 1 (exp x)))))>
7.309 * * * [progress]: localizing error
7.322 * * * [progress]: generating rewritten candidates
7.322 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
7.337 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2)
7.352 * * * [progress]: generating series expansions
7.352 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
7.352 * [backup-simplify]: Simplify (- 1 (/ 1 (exp x))) into (- 1 (/ 1 (exp x)))
7.353 * [approximate]: Taking taylor expansion of (- 1 (/ 1 (exp x))) in (x) around 0
7.353 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (exp x))) in x
7.353 * [taylor]: Taking taylor expansion of 1 in x
7.353 * [backup-simplify]: Simplify 1 into 1
7.353 * [taylor]: Taking taylor expansion of (/ 1 (exp x)) in x
7.353 * [taylor]: Taking taylor expansion of (exp x) in x
7.353 * [taylor]: Taking taylor expansion of x in x
7.353 * [backup-simplify]: Simplify 0 into 0
7.353 * [backup-simplify]: Simplify 1 into 1
7.353 * [backup-simplify]: Simplify (exp 0) into 1
7.354 * [backup-simplify]: Simplify (/ 1 1) into 1
7.354 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (exp x))) in x
7.354 * [taylor]: Taking taylor expansion of 1 in x
7.354 * [backup-simplify]: Simplify 1 into 1
7.354 * [taylor]: Taking taylor expansion of (/ 1 (exp x)) in x
7.354 * [taylor]: Taking taylor expansion of (exp x) in x
7.354 * [taylor]: Taking taylor expansion of x in x
7.354 * [backup-simplify]: Simplify 0 into 0
7.354 * [backup-simplify]: Simplify 1 into 1
7.354 * [backup-simplify]: Simplify (exp 0) into 1
7.354 * [backup-simplify]: Simplify (/ 1 1) into 1
7.355 * [backup-simplify]: Simplify (- 1) into -1
7.355 * [backup-simplify]: Simplify (+ 1 -1) into 0
7.355 * [backup-simplify]: Simplify 0 into 0
7.357 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
7.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1
7.358 * [backup-simplify]: Simplify (- -1) into 1
7.358 * [backup-simplify]: Simplify (+ 0 1) into 1
7.358 * [backup-simplify]: Simplify 1 into 1
7.360 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
7.361 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1/2 1)) (* -1 (/ 1 1)))) into 1/2
7.362 * [backup-simplify]: Simplify (- 1/2) into -1/2
7.362 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2
7.362 * [backup-simplify]: Simplify -1/2 into -1/2
7.365 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
7.366 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1/6 1)) (* -1 (/ 1/2 1)) (* 1/2 (/ 1 1)))) into -1/6
7.367 * [backup-simplify]: Simplify (- -1/6) into 1/6
7.367 * [backup-simplify]: Simplify (+ 0 1/6) into 1/6
7.367 * [backup-simplify]: Simplify 1/6 into 1/6
7.368 * [backup-simplify]: Simplify (+ (* 1/6 (pow x 3)) (+ (* -1/2 (pow x 2)) (* 1 x))) into (- (+ x (* 1/6 (pow x 3))) (* 1/2 (pow x 2)))
7.368 * [backup-simplify]: Simplify (- 1 (/ 1 (exp (/ 1 x)))) into (- 1 (/ 1 (exp (/ 1 x))))
7.368 * [approximate]: Taking taylor expansion of (- 1 (/ 1 (exp (/ 1 x)))) in (x) around 0
7.368 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (exp (/ 1 x)))) in x
7.368 * [taylor]: Taking taylor expansion of 1 in x
7.368 * [backup-simplify]: Simplify 1 into 1
7.368 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ 1 x))) in x
7.368 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.368 * [taylor]: Taking taylor expansion of x in x
7.368 * [backup-simplify]: Simplify 0 into 0
7.368 * [backup-simplify]: Simplify 1 into 1
7.369 * [backup-simplify]: Simplify (/ 1 1) into 1
7.369 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.369 * [backup-simplify]: Simplify (/ 1 (exp (/ 1 x))) into (/ 1 (exp (/ 1 x)))
7.369 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (exp (/ 1 x)))) in x
7.369 * [taylor]: Taking taylor expansion of 1 in x
7.369 * [backup-simplify]: Simplify 1 into 1
7.369 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ 1 x))) in x
7.369 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.369 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.369 * [taylor]: Taking taylor expansion of x in x
7.369 * [backup-simplify]: Simplify 0 into 0
7.369 * [backup-simplify]: Simplify 1 into 1
7.370 * [backup-simplify]: Simplify (/ 1 1) into 1
7.370 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.370 * [backup-simplify]: Simplify (/ 1 (exp (/ 1 x))) into (/ 1 (exp (/ 1 x)))
7.370 * [backup-simplify]: Simplify (- (/ 1 (exp (/ 1 x)))) into (- (/ 1 (exp (/ 1 x))))
7.370 * [backup-simplify]: Simplify (+ 1 (- (/ 1 (exp (/ 1 x))))) into (- 1 (/ 1 (exp (/ 1 x))))
7.370 * [backup-simplify]: Simplify (- 1 (/ 1 (exp (/ 1 x)))) into (- 1 (/ 1 (exp (/ 1 x))))
7.371 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))))) into 0
7.371 * [backup-simplify]: Simplify (- 0) into 0
7.371 * [backup-simplify]: Simplify (+ 0 0) into 0
7.371 * [backup-simplify]: Simplify 0 into 0
7.372 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))))) into 0
7.372 * [backup-simplify]: Simplify (- 0) into 0
7.373 * [backup-simplify]: Simplify (+ 0 0) into 0
7.373 * [backup-simplify]: Simplify 0 into 0
7.373 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))))) into 0
7.374 * [backup-simplify]: Simplify (- 0) into 0
7.374 * [backup-simplify]: Simplify (+ 0 0) into 0
7.374 * [backup-simplify]: Simplify 0 into 0
7.375 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))))) into 0
7.375 * [backup-simplify]: Simplify (- 0) into 0
7.375 * [backup-simplify]: Simplify (+ 0 0) into 0
7.375 * [backup-simplify]: Simplify 0 into 0
7.376 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))))) into 0
7.376 * [backup-simplify]: Simplify (- 0) into 0
7.377 * [backup-simplify]: Simplify (+ 0 0) into 0
7.377 * [backup-simplify]: Simplify 0 into 0
7.377 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))))) into 0
7.378 * [backup-simplify]: Simplify (- 0) into 0
7.378 * [backup-simplify]: Simplify (+ 0 0) into 0
7.378 * [backup-simplify]: Simplify 0 into 0
7.378 * [backup-simplify]: Simplify (- 1 (/ 1 (exp (/ 1 (/ 1 x))))) into (- 1 (/ 1 (exp x)))
7.379 * [backup-simplify]: Simplify (- 1 (/ 1 (exp (/ 1 (- x))))) into (- 1 (/ 1 (exp (/ -1 x))))
7.379 * [approximate]: Taking taylor expansion of (- 1 (/ 1 (exp (/ -1 x)))) in (x) around 0
7.379 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (exp (/ -1 x)))) in x
7.379 * [taylor]: Taking taylor expansion of 1 in x
7.379 * [backup-simplify]: Simplify 1 into 1
7.379 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ -1 x))) in x
7.379 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
7.379 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.379 * [taylor]: Taking taylor expansion of -1 in x
7.379 * [backup-simplify]: Simplify -1 into -1
7.379 * [taylor]: Taking taylor expansion of x in x
7.379 * [backup-simplify]: Simplify 0 into 0
7.379 * [backup-simplify]: Simplify 1 into 1
7.379 * [backup-simplify]: Simplify (/ -1 1) into -1
7.380 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.380 * [backup-simplify]: Simplify (/ 1 (exp (/ -1 x))) into (/ 1 (exp (/ -1 x)))
7.380 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (exp (/ -1 x)))) in x
7.380 * [taylor]: Taking taylor expansion of 1 in x
7.380 * [backup-simplify]: Simplify 1 into 1
7.380 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ -1 x))) in x
7.380 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
7.380 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.380 * [taylor]: Taking taylor expansion of -1 in x
7.380 * [backup-simplify]: Simplify -1 into -1
7.380 * [taylor]: Taking taylor expansion of x in x
7.380 * [backup-simplify]: Simplify 0 into 0
7.380 * [backup-simplify]: Simplify 1 into 1
7.380 * [backup-simplify]: Simplify (/ -1 1) into -1
7.380 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.381 * [backup-simplify]: Simplify (/ 1 (exp (/ -1 x))) into (/ 1 (exp (/ -1 x)))
7.381 * [backup-simplify]: Simplify (- (/ 1 (exp (/ -1 x)))) into (- (/ 1 (exp (/ -1 x))))
7.381 * [backup-simplify]: Simplify (+ 1 (- (/ 1 (exp (/ -1 x))))) into (- 1 (/ 1 (exp (/ -1 x))))
7.381 * [backup-simplify]: Simplify (- 1 (/ 1 (exp (/ -1 x)))) into (- 1 (/ 1 (exp (/ -1 x))))
7.381 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))))) into 0
7.382 * [backup-simplify]: Simplify (- 0) into 0
7.382 * [backup-simplify]: Simplify (+ 0 0) into 0
7.382 * [backup-simplify]: Simplify 0 into 0
7.382 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))))) into 0
7.382 * [backup-simplify]: Simplify (- 0) into 0
7.383 * [backup-simplify]: Simplify (+ 0 0) into 0
7.383 * [backup-simplify]: Simplify 0 into 0
7.383 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))))) into 0
7.383 * [backup-simplify]: Simplify (- 0) into 0
7.383 * [backup-simplify]: Simplify (+ 0 0) into 0
7.383 * [backup-simplify]: Simplify 0 into 0
7.384 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))))) into 0
7.384 * [backup-simplify]: Simplify (- 0) into 0
7.384 * [backup-simplify]: Simplify (+ 0 0) into 0
7.384 * [backup-simplify]: Simplify 0 into 0
7.384 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))))) into 0
7.385 * [backup-simplify]: Simplify (- 0) into 0
7.385 * [backup-simplify]: Simplify (+ 0 0) into 0
7.385 * [backup-simplify]: Simplify 0 into 0
7.385 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))))) into 0
7.385 * [backup-simplify]: Simplify (- 0) into 0
7.386 * [backup-simplify]: Simplify (+ 0 0) into 0
7.386 * [backup-simplify]: Simplify 0 into 0
7.386 * [backup-simplify]: Simplify (- 1 (/ 1 (exp (/ -1 (/ 1 (- x)))))) into (- 1 (/ 1 (exp x)))
7.386 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2)
7.386 * [backup-simplify]: Simplify (/ 1 (exp x)) into (/ 1 (exp x))
7.386 * [approximate]: Taking taylor expansion of (/ 1 (exp x)) in (x) around 0
7.386 * [taylor]: Taking taylor expansion of (/ 1 (exp x)) in x
7.386 * [taylor]: Taking taylor expansion of (exp x) in x
7.386 * [taylor]: Taking taylor expansion of x in x
7.386 * [backup-simplify]: Simplify 0 into 0
7.386 * [backup-simplify]: Simplify 1 into 1
7.386 * [backup-simplify]: Simplify (exp 0) into 1
7.386 * [backup-simplify]: Simplify (/ 1 1) into 1
7.386 * [taylor]: Taking taylor expansion of (/ 1 (exp x)) in x
7.386 * [taylor]: Taking taylor expansion of (exp x) in x
7.386 * [taylor]: Taking taylor expansion of x in x
7.386 * [backup-simplify]: Simplify 0 into 0
7.386 * [backup-simplify]: Simplify 1 into 1
7.386 * [backup-simplify]: Simplify (exp 0) into 1
7.387 * [backup-simplify]: Simplify (/ 1 1) into 1
7.387 * [backup-simplify]: Simplify 1 into 1
7.387 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
7.388 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1
7.388 * [backup-simplify]: Simplify -1 into -1
7.389 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
7.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1/2 1)) (* -1 (/ 1 1)))) into 1/2
7.389 * [backup-simplify]: Simplify 1/2 into 1/2
7.390 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x)
7.390 * [backup-simplify]: Simplify (/ 1 (exp (/ 1 x))) into (/ 1 (exp (/ 1 x)))
7.390 * [approximate]: Taking taylor expansion of (/ 1 (exp (/ 1 x))) in (x) around 0
7.390 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ 1 x))) in x
7.390 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.390 * [taylor]: Taking taylor expansion of x in x
7.390 * [backup-simplify]: Simplify 0 into 0
7.390 * [backup-simplify]: Simplify 1 into 1
7.390 * [backup-simplify]: Simplify (/ 1 1) into 1
7.390 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.390 * [backup-simplify]: Simplify (/ 1 (exp (/ 1 x))) into (/ 1 (exp (/ 1 x)))
7.390 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ 1 x))) in x
7.390 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.390 * [taylor]: Taking taylor expansion of x in x
7.390 * [backup-simplify]: Simplify 0 into 0
7.390 * [backup-simplify]: Simplify 1 into 1
7.391 * [backup-simplify]: Simplify (/ 1 1) into 1
7.391 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.391 * [backup-simplify]: Simplify (/ 1 (exp (/ 1 x))) into (/ 1 (exp (/ 1 x)))
7.391 * [backup-simplify]: Simplify (/ 1 (exp (/ 1 x))) into (/ 1 (exp (/ 1 x)))
7.391 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))))) into 0
7.391 * [backup-simplify]: Simplify 0 into 0
7.391 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))))) into 0
7.391 * [backup-simplify]: Simplify 0 into 0
7.391 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))))) into 0
7.391 * [backup-simplify]: Simplify 0 into 0
7.391 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))))) into 0
7.391 * [backup-simplify]: Simplify 0 into 0
7.392 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))))) into 0
7.392 * [backup-simplify]: Simplify 0 into 0
7.392 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))))) into 0
7.392 * [backup-simplify]: Simplify 0 into 0
7.392 * [backup-simplify]: Simplify (/ 1 (exp (/ 1 (/ 1 x)))) into (/ 1 (exp x))
7.392 * [backup-simplify]: Simplify (/ 1 (exp (/ 1 (- x)))) into (/ 1 (exp (/ -1 x)))
7.392 * [approximate]: Taking taylor expansion of (/ 1 (exp (/ -1 x))) in (x) around 0
7.392 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ -1 x))) in x
7.392 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
7.392 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.392 * [taylor]: Taking taylor expansion of -1 in x
7.392 * [backup-simplify]: Simplify -1 into -1
7.392 * [taylor]: Taking taylor expansion of x in x
7.392 * [backup-simplify]: Simplify 0 into 0
7.392 * [backup-simplify]: Simplify 1 into 1
7.393 * [backup-simplify]: Simplify (/ -1 1) into -1
7.393 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.393 * [backup-simplify]: Simplify (/ 1 (exp (/ -1 x))) into (/ 1 (exp (/ -1 x)))
7.393 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ -1 x))) in x
7.393 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
7.393 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.393 * [taylor]: Taking taylor expansion of -1 in x
7.393 * [backup-simplify]: Simplify -1 into -1
7.393 * [taylor]: Taking taylor expansion of x in x
7.393 * [backup-simplify]: Simplify 0 into 0
7.393 * [backup-simplify]: Simplify 1 into 1
7.393 * [backup-simplify]: Simplify (/ -1 1) into -1
7.393 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.393 * [backup-simplify]: Simplify (/ 1 (exp (/ -1 x))) into (/ 1 (exp (/ -1 x)))
7.393 * [backup-simplify]: Simplify (/ 1 (exp (/ -1 x))) into (/ 1 (exp (/ -1 x)))
7.393 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))))) into 0
7.394 * [backup-simplify]: Simplify 0 into 0
7.394 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))))) into 0
7.394 * [backup-simplify]: Simplify 0 into 0
7.394 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))))) into 0
7.394 * [backup-simplify]: Simplify 0 into 0
7.394 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))))) into 0
7.394 * [backup-simplify]: Simplify 0 into 0
7.394 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))))) into 0
7.394 * [backup-simplify]: Simplify 0 into 0
7.395 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))))) into 0
7.395 * [backup-simplify]: Simplify 0 into 0
7.395 * [backup-simplify]: Simplify (/ 1 (exp (/ -1 (/ 1 (- x))))) into (/ 1 (exp x))
7.395 * * * [progress]: simplifying candidates
7.395 * * * * [progress]: [ 1 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (cbrt (/ 1 (exp x))) (* (cbrt (/ 1 (exp x))) (cbrt (/ 1 (exp x))))))) (fma (- (cbrt (/ 1 (exp x)))) (* (cbrt (/ 1 (exp x))) (cbrt (/ 1 (exp x)))) (* (cbrt (/ 1 (exp x))) (* (cbrt (/ 1 (exp x))) (cbrt (/ 1 (exp x)))))))))>
7.395 * * * * [progress]: [ 2 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (sqrt (/ 1 (exp x))) (sqrt (/ 1 (exp x)))))) (fma (- (sqrt (/ 1 (exp x)))) (sqrt (/ 1 (exp x))) (* (sqrt (/ 1 (exp x))) (sqrt (/ 1 (exp x))))))))>
7.395 * * * * [progress]: [ 3 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ (cbrt 1) (cbrt (exp x))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (exp x)) (cbrt (exp x))))))) (fma (- (/ (cbrt 1) (cbrt (exp x)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (exp x)) (cbrt (exp x)))) (* (/ (cbrt 1) (cbrt (exp x))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (exp x)) (cbrt (exp x)))))))))>
7.395 * * * * [progress]: [ 4 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ (cbrt 1) (sqrt (exp x))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (exp x)))))) (fma (- (/ (cbrt 1) (sqrt (exp x)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (exp x))) (* (/ (cbrt 1) (sqrt (exp x))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (exp x))))))))>
7.395 * * * * [progress]: [ 5 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ (cbrt 1) (exp x)) (/ (* (cbrt 1) (cbrt 1)) 1)))) (fma (- (/ (cbrt 1) (exp x))) (/ (* (cbrt 1) (cbrt 1)) 1) (* (/ (cbrt 1) (exp x)) (/ (* (cbrt 1) (cbrt 1)) 1))))))>
7.395 * * * * [progress]: [ 6 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ (sqrt 1) (cbrt (exp x))) (/ (sqrt 1) (* (cbrt (exp x)) (cbrt (exp x))))))) (fma (- (/ (sqrt 1) (cbrt (exp x)))) (/ (sqrt 1) (* (cbrt (exp x)) (cbrt (exp x)))) (* (/ (sqrt 1) (cbrt (exp x))) (/ (sqrt 1) (* (cbrt (exp x)) (cbrt (exp x)))))))))>
7.395 * * * * [progress]: [ 7 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ (sqrt 1) (sqrt (exp x))) (/ (sqrt 1) (sqrt (exp x)))))) (fma (- (/ (sqrt 1) (sqrt (exp x)))) (/ (sqrt 1) (sqrt (exp x))) (* (/ (sqrt 1) (sqrt (exp x))) (/ (sqrt 1) (sqrt (exp x))))))))>
7.395 * * * * [progress]: [ 8 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ (sqrt 1) (exp x)) (/ (sqrt 1) 1)))) (fma (- (/ (sqrt 1) (exp x))) (/ (sqrt 1) 1) (* (/ (sqrt 1) (exp x)) (/ (sqrt 1) 1))))))>
7.395 * * * * [progress]: [ 9 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ 1 (cbrt (exp x))) (/ 1 (* (cbrt (exp x)) (cbrt (exp x))))))) (fma (- (/ 1 (cbrt (exp x)))) (/ 1 (* (cbrt (exp x)) (cbrt (exp x)))) (* (/ 1 (cbrt (exp x))) (/ 1 (* (cbrt (exp x)) (cbrt (exp x)))))))))>
7.395 * * * * [progress]: [ 10 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ 1 (sqrt (exp x))) (/ 1 (sqrt (exp x)))))) (fma (- (/ 1 (sqrt (exp x)))) (/ 1 (sqrt (exp x))) (* (/ 1 (sqrt (exp x))) (/ 1 (sqrt (exp x))))))))>
7.395 * * * * [progress]: [ 11 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ 1 (exp x)) (/ 1 1)))) (fma (- (/ 1 (exp x))) (/ 1 1) (* (/ 1 (exp x)) (/ 1 1))))))>
7.395 * * * * [progress]: [ 12 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ 1 (exp x)) 1))) (fma (- (/ 1 (exp x))) 1 (* (/ 1 (exp x)) 1)))))>
7.395 * * * * [progress]: [ 13 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ 1 (exp x)) 1))) (fma (- (/ 1 (exp x))) 1 (* (/ 1 (exp x)) 1)))))>
7.395 * * * * [progress]: [ 14 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma (sqrt 1) (sqrt 1) (- (* (cbrt (/ 1 (exp x))) (* (cbrt (/ 1 (exp x))) (cbrt (/ 1 (exp x))))))) (fma (- (cbrt (/ 1 (exp x)))) (* (cbrt (/ 1 (exp x))) (cbrt (/ 1 (exp x)))) (* (cbrt (/ 1 (exp x))) (* (cbrt (/ 1 (exp x))) (cbrt (/ 1 (exp x)))))))))>
7.395 * * * * [progress]: [ 15 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma (sqrt 1) (sqrt 1) (- (* (sqrt (/ 1 (exp x))) (sqrt (/ 1 (exp x)))))) (fma (- (sqrt (/ 1 (exp x)))) (sqrt (/ 1 (exp x))) (* (sqrt (/ 1 (exp x))) (sqrt (/ 1 (exp x))))))))>
7.395 * * * * [progress]: [ 16 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma (sqrt 1) (sqrt 1) (- (* (/ (cbrt 1) (cbrt (exp x))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (exp x)) (cbrt (exp x))))))) (fma (- (/ (cbrt 1) (cbrt (exp x)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (exp x)) (cbrt (exp x)))) (* (/ (cbrt 1) (cbrt (exp x))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (exp x)) (cbrt (exp x)))))))))>
7.396 * * * * [progress]: [ 17 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma (sqrt 1) (sqrt 1) (- (* (/ (cbrt 1) (sqrt (exp x))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (exp x)))))) (fma (- (/ (cbrt 1) (sqrt (exp x)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (exp x))) (* (/ (cbrt 1) (sqrt (exp x))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (exp x))))))))>
7.396 * * * * [progress]: [ 18 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma (sqrt 1) (sqrt 1) (- (* (/ (cbrt 1) (exp x)) (/ (* (cbrt 1) (cbrt 1)) 1)))) (fma (- (/ (cbrt 1) (exp x))) (/ (* (cbrt 1) (cbrt 1)) 1) (* (/ (cbrt 1) (exp x)) (/ (* (cbrt 1) (cbrt 1)) 1))))))>
7.396 * * * * [progress]: [ 19 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma (sqrt 1) (sqrt 1) (- (* (/ (sqrt 1) (cbrt (exp x))) (/ (sqrt 1) (* (cbrt (exp x)) (cbrt (exp x))))))) (fma (- (/ (sqrt 1) (cbrt (exp x)))) (/ (sqrt 1) (* (cbrt (exp x)) (cbrt (exp x)))) (* (/ (sqrt 1) (cbrt (exp x))) (/ (sqrt 1) (* (cbrt (exp x)) (cbrt (exp x)))))))))>
7.396 * * * * [progress]: [ 20 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma (sqrt 1) (sqrt 1) (- (* (/ (sqrt 1) (sqrt (exp x))) (/ (sqrt 1) (sqrt (exp x)))))) (fma (- (/ (sqrt 1) (sqrt (exp x)))) (/ (sqrt 1) (sqrt (exp x))) (* (/ (sqrt 1) (sqrt (exp x))) (/ (sqrt 1) (sqrt (exp x))))))))>
7.396 * * * * [progress]: [ 21 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma (sqrt 1) (sqrt 1) (- (* (/ (sqrt 1) (exp x)) (/ (sqrt 1) 1)))) (fma (- (/ (sqrt 1) (exp x))) (/ (sqrt 1) 1) (* (/ (sqrt 1) (exp x)) (/ (sqrt 1) 1))))))>
7.396 * * * * [progress]: [ 22 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma (sqrt 1) (sqrt 1) (- (* (/ 1 (cbrt (exp x))) (/ 1 (* (cbrt (exp x)) (cbrt (exp x))))))) (fma (- (/ 1 (cbrt (exp x)))) (/ 1 (* (cbrt (exp x)) (cbrt (exp x)))) (* (/ 1 (cbrt (exp x))) (/ 1 (* (cbrt (exp x)) (cbrt (exp x)))))))))>
7.396 * * * * [progress]: [ 23 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma (sqrt 1) (sqrt 1) (- (* (/ 1 (sqrt (exp x))) (/ 1 (sqrt (exp x)))))) (fma (- (/ 1 (sqrt (exp x)))) (/ 1 (sqrt (exp x))) (* (/ 1 (sqrt (exp x))) (/ 1 (sqrt (exp x))))))))>
7.396 * * * * [progress]: [ 24 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma (sqrt 1) (sqrt 1) (- (* (/ 1 (exp x)) (/ 1 1)))) (fma (- (/ 1 (exp x))) (/ 1 1) (* (/ 1 (exp x)) (/ 1 1))))))>
7.396 * * * * [progress]: [ 25 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma (sqrt 1) (sqrt 1) (- (* (/ 1 (exp x)) 1))) (fma (- (/ 1 (exp x))) 1 (* (/ 1 (exp x)) 1)))))>
7.396 * * * * [progress]: [ 26 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma (sqrt 1) (sqrt 1) (- (* (/ 1 (exp x)) 1))) (fma (- (/ 1 (exp x))) 1 (* (/ 1 (exp x)) 1)))))>
7.396 * * * * [progress]: [ 27 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma 1 1 (- (* (cbrt (/ 1 (exp x))) (* (cbrt (/ 1 (exp x))) (cbrt (/ 1 (exp x))))))) (fma (- (cbrt (/ 1 (exp x)))) (* (cbrt (/ 1 (exp x))) (cbrt (/ 1 (exp x)))) (* (cbrt (/ 1 (exp x))) (* (cbrt (/ 1 (exp x))) (cbrt (/ 1 (exp x)))))))))>
7.396 * * * * [progress]: [ 28 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma 1 1 (- (* (sqrt (/ 1 (exp x))) (sqrt (/ 1 (exp x)))))) (fma (- (sqrt (/ 1 (exp x)))) (sqrt (/ 1 (exp x))) (* (sqrt (/ 1 (exp x))) (sqrt (/ 1 (exp x))))))))>
7.396 * * * * [progress]: [ 29 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma 1 1 (- (* (/ (cbrt 1) (cbrt (exp x))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (exp x)) (cbrt (exp x))))))) (fma (- (/ (cbrt 1) (cbrt (exp x)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (exp x)) (cbrt (exp x)))) (* (/ (cbrt 1) (cbrt (exp x))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (exp x)) (cbrt (exp x)))))))))>
7.396 * * * * [progress]: [ 30 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma 1 1 (- (* (/ (cbrt 1) (sqrt (exp x))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (exp x)))))) (fma (- (/ (cbrt 1) (sqrt (exp x)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (exp x))) (* (/ (cbrt 1) (sqrt (exp x))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (exp x))))))))>
7.396 * * * * [progress]: [ 31 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma 1 1 (- (* (/ (cbrt 1) (exp x)) (/ (* (cbrt 1) (cbrt 1)) 1)))) (fma (- (/ (cbrt 1) (exp x))) (/ (* (cbrt 1) (cbrt 1)) 1) (* (/ (cbrt 1) (exp x)) (/ (* (cbrt 1) (cbrt 1)) 1))))))>
7.396 * * * * [progress]: [ 32 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma 1 1 (- (* (/ (sqrt 1) (cbrt (exp x))) (/ (sqrt 1) (* (cbrt (exp x)) (cbrt (exp x))))))) (fma (- (/ (sqrt 1) (cbrt (exp x)))) (/ (sqrt 1) (* (cbrt (exp x)) (cbrt (exp x)))) (* (/ (sqrt 1) (cbrt (exp x))) (/ (sqrt 1) (* (cbrt (exp x)) (cbrt (exp x)))))))))>
7.396 * * * * [progress]: [ 33 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma 1 1 (- (* (/ (sqrt 1) (sqrt (exp x))) (/ (sqrt 1) (sqrt (exp x)))))) (fma (- (/ (sqrt 1) (sqrt (exp x)))) (/ (sqrt 1) (sqrt (exp x))) (* (/ (sqrt 1) (sqrt (exp x))) (/ (sqrt 1) (sqrt (exp x))))))))>
7.396 * * * * [progress]: [ 34 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma 1 1 (- (* (/ (sqrt 1) (exp x)) (/ (sqrt 1) 1)))) (fma (- (/ (sqrt 1) (exp x))) (/ (sqrt 1) 1) (* (/ (sqrt 1) (exp x)) (/ (sqrt 1) 1))))))>
7.396 * * * * [progress]: [ 35 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma 1 1 (- (* (/ 1 (cbrt (exp x))) (/ 1 (* (cbrt (exp x)) (cbrt (exp x))))))) (fma (- (/ 1 (cbrt (exp x)))) (/ 1 (* (cbrt (exp x)) (cbrt (exp x)))) (* (/ 1 (cbrt (exp x))) (/ 1 (* (cbrt (exp x)) (cbrt (exp x)))))))))>
7.396 * * * * [progress]: [ 36 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma 1 1 (- (* (/ 1 (sqrt (exp x))) (/ 1 (sqrt (exp x)))))) (fma (- (/ 1 (sqrt (exp x)))) (/ 1 (sqrt (exp x))) (* (/ 1 (sqrt (exp x))) (/ 1 (sqrt (exp x))))))))>
7.396 * * * * [progress]: [ 37 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma 1 1 (- (* (/ 1 (exp x)) (/ 1 1)))) (fma (- (/ 1 (exp x))) (/ 1 1) (* (/ 1 (exp x)) (/ 1 1))))))>
7.396 * * * * [progress]: [ 38 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma 1 1 (- (* (/ 1 (exp x)) 1))) (fma (- (/ 1 (exp x))) 1 (* (/ 1 (exp x)) 1)))))>
7.396 * * * * [progress]: [ 39 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fma 1 1 (- (* (/ 1 (exp x)) 1))) (fma (- (/ 1 (exp x))) 1 (* (/ 1 (exp x)) 1)))))>
7.396 * * * * [progress]: [ 40 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (log1p (expm1 (- 1 (/ 1 (exp x)))))))>
7.396 * * * * [progress]: [ 41 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (expm1 (log1p (- 1 (/ 1 (exp x)))))))>
7.397 * * * * [progress]: [ 42 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (/ 1 (exp x))))))>
7.397 * * * * [progress]: [ 43 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt 1) (sqrt 1) (- (/ 1 (exp x))))))>
7.397 * * * * [progress]: [ 44 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma 1 1 (- (/ 1 (exp x))))))>
7.397 * * * * [progress]: [ 45 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (/ (exp 1) (exp (/ 1 (exp x)))))))>
7.397 * * * * [progress]: [ 46 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (- 1 (/ 1 (exp x))) 1)))>
7.397 * * * * [progress]: [ 47 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (- 1 (/ 1 (exp x)))))))>
7.397 * * * * [progress]: [ 48 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (- 1 (/ 1 (exp x)))))))>
7.397 * * * * [progress]: [ 49 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (- 1 (/ 1 (exp x)))) (cbrt (- 1 (/ 1 (exp x))))) (cbrt (- 1 (/ 1 (exp x)))))))>
7.397 * * * * [progress]: [ 50 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (- 1 (/ 1 (exp x))) (- 1 (/ 1 (exp x)))) (- 1 (/ 1 (exp x)))))))>
7.397 * * * * [progress]: [ 51 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (- 1 (/ 1 (exp x)))) (sqrt (- 1 (/ 1 (exp x)))))))>
7.397 * * * * [progress]: [ 52 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (- (pow 1 3) (pow (/ 1 (exp x)) 3)) (+ (* 1 1) (+ (* (/ 1 (exp x)) (/ 1 (exp x))) (* 1 (/ 1 (exp x))))))))>
7.397 * * * * [progress]: [ 53 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ 1 (- (/ 1 (exp x))))))>
7.397 * * * * [progress]: [ 54 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (- 1 (/ 1 (exp x))))))>
7.397 * * * * [progress]: [ 55 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (- (* 1 1) (* (/ 1 (exp x)) (/ 1 (exp x)))) (+ 1 (/ 1 (exp x))))))>
7.397 * * * * [progress]: [ 56 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt 1) (sqrt (/ 1 (exp x)))) (- (sqrt 1) (sqrt (/ 1 (exp x)))))))>
7.397 * * * * [progress]: [ 57 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt 1) (/ (sqrt 1) (sqrt (exp x)))) (- (sqrt 1) (/ (sqrt 1) (sqrt (exp x)))))))>
7.397 * * * * [progress]: [ 58 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt 1) (/ 1 (sqrt (exp x)))) (- (sqrt 1) (/ 1 (sqrt (exp x)))))))>
7.397 * * * * [progress]: [ 59 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ 1 (sqrt (/ 1 (exp x)))) (- 1 (sqrt (/ 1 (exp x)))))))>
7.397 * * * * [progress]: [ 60 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ 1 (/ (sqrt 1) (sqrt (exp x)))) (- 1 (/ (sqrt 1) (sqrt (exp x)))))))>
7.397 * * * * [progress]: [ 61 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ 1 (/ 1 (sqrt (exp x)))) (- 1 (/ 1 (sqrt (exp x)))))))>
7.397 * * * * [progress]: [ 62 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (- 1 (/ 1 (exp x))))))>
7.397 * * * * [progress]: [ 63 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (- 1 (/ 1 (exp x))))))>
7.397 * * * * [progress]: [ 64 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ 1 (- (/ 1 (exp x))))))>
7.397 * * * * [progress]: [ 65 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (posit16->real (real->posit16 (- 1 (/ 1 (exp x)))))))>
7.397 * * * * [progress]: [ 66 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (log1p (expm1 (/ 1 (exp x)))))))>
7.397 * * * * [progress]: [ 67 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (expm1 (log1p (/ 1 (exp x)))))))>
7.397 * * * * [progress]: [ 68 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (pow (exp x) -1))))>
7.397 * * * * [progress]: [ 69 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (pow (exp x) (- 1)))))>
7.397 * * * * [progress]: [ 70 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (pow (exp (* (cbrt x) (cbrt x))) (- (cbrt x))))))>
7.398 * * * * [progress]: [ 71 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (pow (exp (sqrt x)) (- (sqrt x))))))>
7.398 * * * * [progress]: [ 72 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (pow (exp 1) (- x)))))>
7.398 * * * * [progress]: [ 73 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (pow (/ 1 (exp x)) 1))))>
7.398 * * * * [progress]: [ 74 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (exp (- x)))))>
7.398 * * * * [progress]: [ 75 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (exp (- 0 x)))))>
7.398 * * * * [progress]: [ 76 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (exp (- (log 1) x)))))>
7.398 * * * * [progress]: [ 77 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (exp (log (/ 1 (exp x)))))))>
7.398 * * * * [progress]: [ 78 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (log (exp (/ 1 (exp x)))))))>
7.398 * * * * [progress]: [ 79 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (cbrt (/ (* (* 1 1) 1) (* (* (exp x) (exp x)) (exp x)))))))>
7.398 * * * * [progress]: [ 80 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (* (* (cbrt (/ 1 (exp x))) (cbrt (/ 1 (exp x)))) (cbrt (/ 1 (exp x)))))))>
7.398 * * * * [progress]: [ 81 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (cbrt (* (* (/ 1 (exp x)) (/ 1 (exp x))) (/ 1 (exp x)))))))>
7.398 * * * * [progress]: [ 82 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (* (sqrt (/ 1 (exp x))) (sqrt (/ 1 (exp x)))))))>
7.398 * * * * [progress]: [ 83 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (/ (- 1) (- (exp x))))))>
7.398 * * * * [progress]: [ 84 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (exp x)) (cbrt (exp x)))) (/ (cbrt 1) (cbrt (exp x)))))))>
7.398 * * * * [progress]: [ 85 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (exp x))) (/ (cbrt 1) (sqrt (exp x)))))))>
7.398 * * * * [progress]: [ 86 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (* (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (exp x))))))>
7.398 * * * * [progress]: [ 87 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (* (/ (sqrt 1) (* (cbrt (exp x)) (cbrt (exp x)))) (/ (sqrt 1) (cbrt (exp x)))))))>
7.398 * * * * [progress]: [ 88 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (* (/ (sqrt 1) (sqrt (exp x))) (/ (sqrt 1) (sqrt (exp x)))))))>
7.398 * * * * [progress]: [ 89 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (* (/ (sqrt 1) 1) (/ (sqrt 1) (exp x))))))>
7.398 * * * * [progress]: [ 90 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (* (/ 1 (* (cbrt (exp x)) (cbrt (exp x)))) (/ 1 (cbrt (exp x)))))))>
7.398 * * * * [progress]: [ 91 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (* (/ 1 (sqrt (exp x))) (/ 1 (sqrt (exp x)))))))>
7.398 * * * * [progress]: [ 92 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (* (/ 1 1) (/ 1 (exp x))))))>
7.398 * * * * [progress]: [ 93 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (* 1 (/ 1 (exp x))))))>
7.398 * * * * [progress]: [ 94 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (* 1 (/ 1 (exp x))))))>
7.398 * * * * [progress]: [ 95 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (/ 1 (/ (exp x) 1)))))>
7.398 * * * * [progress]: [ 96 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (/ (/ 1 (* (cbrt (exp x)) (cbrt (exp x)))) (cbrt (exp x))))))>
7.398 * * * * [progress]: [ 97 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (/ (/ 1 (sqrt (exp x))) (sqrt (exp x))))))>
7.398 * * * * [progress]: [ 98 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (/ (/ 1 1) (exp x)))))>
7.398 * * * * [progress]: [ 99 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (/ (* (cbrt 1) (cbrt 1)) (/ (exp x) (cbrt 1))))))>
7.398 * * * * [progress]: [ 100 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (/ (sqrt 1) (/ (exp x) (sqrt 1))))))>
7.399 * * * * [progress]: [ 101 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (/ 1 (/ (exp x) 1)))))>
7.399 * * * * [progress]: [ 102 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (posit16->real (real->posit16 (/ 1 (exp x)))))))>
7.399 * * * * [progress]: [ 103 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ x (* 1/6 (pow x 3))) (* 1/2 (pow x 2)))))>
7.399 * * * * [progress]: [ 104 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (/ 1 (exp x)))))>
7.399 * * * * [progress]: [ 105 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (/ 1 (exp x)))))>
7.399 * * * * [progress]: [ 106 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (- (+ (* 1/2 (pow x 2)) 1) x))))>
7.399 * * * * [progress]: [ 107 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (/ 1 (exp x)))))>
7.399 * * * * [progress]: [ 108 / 108 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (/ 1 (exp x)))))>
7.400 * [simplify]: Simplifying:
  (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (cbrt (/ 1 (exp x))) (* (cbrt (/ 1 (exp x))) (cbrt (/ 1 (exp x)))))))
  (fma (- (cbrt (/ 1 (exp x)))) (* (cbrt (/ 1 (exp x))) (cbrt (/ 1 (exp x)))) (* (cbrt (/ 1 (exp x))) (* (cbrt (/ 1 (exp x))) (cbrt (/ 1 (exp x))))))
  (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (sqrt (/ 1 (exp x))) (sqrt (/ 1 (exp x))))))
  (fma (- (sqrt (/ 1 (exp x)))) (sqrt (/ 1 (exp x))) (* (sqrt (/ 1 (exp x))) (sqrt (/ 1 (exp x)))))
  (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ (cbrt 1) (cbrt (exp x))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (exp x)) (cbrt (exp x)))))))
  (fma (- (/ (cbrt 1) (cbrt (exp x)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (exp x)) (cbrt (exp x)))) (* (/ (cbrt 1) (cbrt (exp x))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (exp x)) (cbrt (exp x))))))
  (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ (cbrt 1) (sqrt (exp x))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (exp x))))))
  (fma (- (/ (cbrt 1) (sqrt (exp x)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (exp x))) (* (/ (cbrt 1) (sqrt (exp x))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (exp x)))))
  (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ (cbrt 1) (exp x)) (/ (* (cbrt 1) (cbrt 1)) 1))))
  (fma (- (/ (cbrt 1) (exp x))) (/ (* (cbrt 1) (cbrt 1)) 1) (* (/ (cbrt 1) (exp x)) (/ (* (cbrt 1) (cbrt 1)) 1)))
  (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ (sqrt 1) (cbrt (exp x))) (/ (sqrt 1) (* (cbrt (exp x)) (cbrt (exp x)))))))
  (fma (- (/ (sqrt 1) (cbrt (exp x)))) (/ (sqrt 1) (* (cbrt (exp x)) (cbrt (exp x)))) (* (/ (sqrt 1) (cbrt (exp x))) (/ (sqrt 1) (* (cbrt (exp x)) (cbrt (exp x))))))
  (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ (sqrt 1) (sqrt (exp x))) (/ (sqrt 1) (sqrt (exp x))))))
  (fma (- (/ (sqrt 1) (sqrt (exp x)))) (/ (sqrt 1) (sqrt (exp x))) (* (/ (sqrt 1) (sqrt (exp x))) (/ (sqrt 1) (sqrt (exp x)))))
  (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ (sqrt 1) (exp x)) (/ (sqrt 1) 1))))
  (fma (- (/ (sqrt 1) (exp x))) (/ (sqrt 1) 1) (* (/ (sqrt 1) (exp x)) (/ (sqrt 1) 1)))
  (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ 1 (cbrt (exp x))) (/ 1 (* (cbrt (exp x)) (cbrt (exp x)))))))
  (fma (- (/ 1 (cbrt (exp x)))) (/ 1 (* (cbrt (exp x)) (cbrt (exp x)))) (* (/ 1 (cbrt (exp x))) (/ 1 (* (cbrt (exp x)) (cbrt (exp x))))))
  (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ 1 (sqrt (exp x))) (/ 1 (sqrt (exp x))))))
  (fma (- (/ 1 (sqrt (exp x)))) (/ 1 (sqrt (exp x))) (* (/ 1 (sqrt (exp x))) (/ 1 (sqrt (exp x)))))
  (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ 1 (exp x)) (/ 1 1))))
  (fma (- (/ 1 (exp x))) (/ 1 1) (* (/ 1 (exp x)) (/ 1 1)))
  (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ 1 (exp x)) 1)))
  (fma (- (/ 1 (exp x))) 1 (* (/ 1 (exp x)) 1))
  (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ 1 (exp x)) 1)))
  (fma (- (/ 1 (exp x))) 1 (* (/ 1 (exp x)) 1))
  (fma (sqrt 1) (sqrt 1) (- (* (cbrt (/ 1 (exp x))) (* (cbrt (/ 1 (exp x))) (cbrt (/ 1 (exp x)))))))
  (fma (- (cbrt (/ 1 (exp x)))) (* (cbrt (/ 1 (exp x))) (cbrt (/ 1 (exp x)))) (* (cbrt (/ 1 (exp x))) (* (cbrt (/ 1 (exp x))) (cbrt (/ 1 (exp x))))))
  (fma (sqrt 1) (sqrt 1) (- (* (sqrt (/ 1 (exp x))) (sqrt (/ 1 (exp x))))))
  (fma (- (sqrt (/ 1 (exp x)))) (sqrt (/ 1 (exp x))) (* (sqrt (/ 1 (exp x))) (sqrt (/ 1 (exp x)))))
  (fma (sqrt 1) (sqrt 1) (- (* (/ (cbrt 1) (cbrt (exp x))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (exp x)) (cbrt (exp x)))))))
  (fma (- (/ (cbrt 1) (cbrt (exp x)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (exp x)) (cbrt (exp x)))) (* (/ (cbrt 1) (cbrt (exp x))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (exp x)) (cbrt (exp x))))))
  (fma (sqrt 1) (sqrt 1) (- (* (/ (cbrt 1) (sqrt (exp x))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (exp x))))))
  (fma (- (/ (cbrt 1) (sqrt (exp x)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (exp x))) (* (/ (cbrt 1) (sqrt (exp x))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (exp x)))))
  (fma (sqrt 1) (sqrt 1) (- (* (/ (cbrt 1) (exp x)) (/ (* (cbrt 1) (cbrt 1)) 1))))
  (fma (- (/ (cbrt 1) (exp x))) (/ (* (cbrt 1) (cbrt 1)) 1) (* (/ (cbrt 1) (exp x)) (/ (* (cbrt 1) (cbrt 1)) 1)))
  (fma (sqrt 1) (sqrt 1) (- (* (/ (sqrt 1) (cbrt (exp x))) (/ (sqrt 1) (* (cbrt (exp x)) (cbrt (exp x)))))))
  (fma (- (/ (sqrt 1) (cbrt (exp x)))) (/ (sqrt 1) (* (cbrt (exp x)) (cbrt (exp x)))) (* (/ (sqrt 1) (cbrt (exp x))) (/ (sqrt 1) (* (cbrt (exp x)) (cbrt (exp x))))))
  (fma (sqrt 1) (sqrt 1) (- (* (/ (sqrt 1) (sqrt (exp x))) (/ (sqrt 1) (sqrt (exp x))))))
  (fma (- (/ (sqrt 1) (sqrt (exp x)))) (/ (sqrt 1) (sqrt (exp x))) (* (/ (sqrt 1) (sqrt (exp x))) (/ (sqrt 1) (sqrt (exp x)))))
  (fma (sqrt 1) (sqrt 1) (- (* (/ (sqrt 1) (exp x)) (/ (sqrt 1) 1))))
  (fma (- (/ (sqrt 1) (exp x))) (/ (sqrt 1) 1) (* (/ (sqrt 1) (exp x)) (/ (sqrt 1) 1)))
  (fma (sqrt 1) (sqrt 1) (- (* (/ 1 (cbrt (exp x))) (/ 1 (* (cbrt (exp x)) (cbrt (exp x)))))))
  (fma (- (/ 1 (cbrt (exp x)))) (/ 1 (* (cbrt (exp x)) (cbrt (exp x)))) (* (/ 1 (cbrt (exp x))) (/ 1 (* (cbrt (exp x)) (cbrt (exp x))))))
  (fma (sqrt 1) (sqrt 1) (- (* (/ 1 (sqrt (exp x))) (/ 1 (sqrt (exp x))))))
  (fma (- (/ 1 (sqrt (exp x)))) (/ 1 (sqrt (exp x))) (* (/ 1 (sqrt (exp x))) (/ 1 (sqrt (exp x)))))
  (fma (sqrt 1) (sqrt 1) (- (* (/ 1 (exp x)) (/ 1 1))))
  (fma (- (/ 1 (exp x))) (/ 1 1) (* (/ 1 (exp x)) (/ 1 1)))
  (fma (sqrt 1) (sqrt 1) (- (* (/ 1 (exp x)) 1)))
  (fma (- (/ 1 (exp x))) 1 (* (/ 1 (exp x)) 1))
  (fma (sqrt 1) (sqrt 1) (- (* (/ 1 (exp x)) 1)))
  (fma (- (/ 1 (exp x))) 1 (* (/ 1 (exp x)) 1))
  (fma 1 1 (- (* (cbrt (/ 1 (exp x))) (* (cbrt (/ 1 (exp x))) (cbrt (/ 1 (exp x)))))))
  (fma (- (cbrt (/ 1 (exp x)))) (* (cbrt (/ 1 (exp x))) (cbrt (/ 1 (exp x)))) (* (cbrt (/ 1 (exp x))) (* (cbrt (/ 1 (exp x))) (cbrt (/ 1 (exp x))))))
  (fma 1 1 (- (* (sqrt (/ 1 (exp x))) (sqrt (/ 1 (exp x))))))
  (fma (- (sqrt (/ 1 (exp x)))) (sqrt (/ 1 (exp x))) (* (sqrt (/ 1 (exp x))) (sqrt (/ 1 (exp x)))))
  (fma 1 1 (- (* (/ (cbrt 1) (cbrt (exp x))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (exp x)) (cbrt (exp x)))))))
  (fma (- (/ (cbrt 1) (cbrt (exp x)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (exp x)) (cbrt (exp x)))) (* (/ (cbrt 1) (cbrt (exp x))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (exp x)) (cbrt (exp x))))))
  (fma 1 1 (- (* (/ (cbrt 1) (sqrt (exp x))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (exp x))))))
  (fma (- (/ (cbrt 1) (sqrt (exp x)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (exp x))) (* (/ (cbrt 1) (sqrt (exp x))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (exp x)))))
  (fma 1 1 (- (* (/ (cbrt 1) (exp x)) (/ (* (cbrt 1) (cbrt 1)) 1))))
  (fma (- (/ (cbrt 1) (exp x))) (/ (* (cbrt 1) (cbrt 1)) 1) (* (/ (cbrt 1) (exp x)) (/ (* (cbrt 1) (cbrt 1)) 1)))
  (fma 1 1 (- (* (/ (sqrt 1) (cbrt (exp x))) (/ (sqrt 1) (* (cbrt (exp x)) (cbrt (exp x)))))))
  (fma (- (/ (sqrt 1) (cbrt (exp x)))) (/ (sqrt 1) (* (cbrt (exp x)) (cbrt (exp x)))) (* (/ (sqrt 1) (cbrt (exp x))) (/ (sqrt 1) (* (cbrt (exp x)) (cbrt (exp x))))))
  (fma 1 1 (- (* (/ (sqrt 1) (sqrt (exp x))) (/ (sqrt 1) (sqrt (exp x))))))
  (fma (- (/ (sqrt 1) (sqrt (exp x)))) (/ (sqrt 1) (sqrt (exp x))) (* (/ (sqrt 1) (sqrt (exp x))) (/ (sqrt 1) (sqrt (exp x)))))
  (fma 1 1 (- (* (/ (sqrt 1) (exp x)) (/ (sqrt 1) 1))))
  (fma (- (/ (sqrt 1) (exp x))) (/ (sqrt 1) 1) (* (/ (sqrt 1) (exp x)) (/ (sqrt 1) 1)))
  (fma 1 1 (- (* (/ 1 (cbrt (exp x))) (/ 1 (* (cbrt (exp x)) (cbrt (exp x)))))))
  (fma (- (/ 1 (cbrt (exp x)))) (/ 1 (* (cbrt (exp x)) (cbrt (exp x)))) (* (/ 1 (cbrt (exp x))) (/ 1 (* (cbrt (exp x)) (cbrt (exp x))))))
  (fma 1 1 (- (* (/ 1 (sqrt (exp x))) (/ 1 (sqrt (exp x))))))
  (fma (- (/ 1 (sqrt (exp x)))) (/ 1 (sqrt (exp x))) (* (/ 1 (sqrt (exp x))) (/ 1 (sqrt (exp x)))))
  (fma 1 1 (- (* (/ 1 (exp x)) (/ 1 1))))
  (fma (- (/ 1 (exp x))) (/ 1 1) (* (/ 1 (exp x)) (/ 1 1)))
  (fma 1 1 (- (* (/ 1 (exp x)) 1)))
  (fma (- (/ 1 (exp x))) 1 (* (/ 1 (exp x)) 1))
  (fma 1 1 (- (* (/ 1 (exp x)) 1)))
  (fma (- (/ 1 (exp x))) 1 (* (/ 1 (exp x)) 1))
  (expm1 (- 1 (/ 1 (exp x))))
  (log1p (- 1 (/ 1 (exp x))))
  (- (/ 1 (exp x)))
  (- (/ 1 (exp x)))
  (- (/ 1 (exp x)))
  (/ (exp 1) (exp (/ 1 (exp x))))
  (log (- 1 (/ 1 (exp x))))
  (exp (- 1 (/ 1 (exp x))))
  (* (cbrt (- 1 (/ 1 (exp x)))) (cbrt (- 1 (/ 1 (exp x)))))
  (cbrt (- 1 (/ 1 (exp x))))
  (* (* (- 1 (/ 1 (exp x))) (- 1 (/ 1 (exp x)))) (- 1 (/ 1 (exp x))))
  (sqrt (- 1 (/ 1 (exp x))))
  (sqrt (- 1 (/ 1 (exp x))))
  (- (pow 1 3) (pow (/ 1 (exp x)) 3))
  (+ (* 1 1) (+ (* (/ 1 (exp x)) (/ 1 (exp x))) (* 1 (/ 1 (exp x)))))
  (- (/ 1 (exp x)))
  (- (* 1 1) (* (/ 1 (exp x)) (/ 1 (exp x))))
  (+ 1 (/ 1 (exp x)))
  (+ (sqrt 1) (sqrt (/ 1 (exp x))))
  (- (sqrt 1) (sqrt (/ 1 (exp x))))
  (+ (sqrt 1) (/ (sqrt 1) (sqrt (exp x))))
  (- (sqrt 1) (/ (sqrt 1) (sqrt (exp x))))
  (+ (sqrt 1) (/ 1 (sqrt (exp x))))
  (- (sqrt 1) (/ 1 (sqrt (exp x))))
  (+ 1 (sqrt (/ 1 (exp x))))
  (- 1 (sqrt (/ 1 (exp x))))
  (+ 1 (/ (sqrt 1) (sqrt (exp x))))
  (- 1 (/ (sqrt 1) (sqrt (exp x))))
  (+ 1 (/ 1 (sqrt (exp x))))
  (- 1 (/ 1 (sqrt (exp x))))
  (- 1 (/ 1 (exp x)))
  (- 1 (/ 1 (exp x)))
  (- (/ 1 (exp x)))
  (real->posit16 (- 1 (/ 1 (exp x))))
  (expm1 (/ 1 (exp x)))
  (log1p (/ 1 (exp x)))
  (- 1)
  (- (cbrt x))
  (- (sqrt x))
  (- x)
  (- x)
  (- 0 x)
  (- (log 1) x)
  (log (/ 1 (exp x)))
  (exp (/ 1 (exp x)))
  (/ (* (* 1 1) 1) (* (* (exp x) (exp x)) (exp x)))
  (* (cbrt (/ 1 (exp x))) (cbrt (/ 1 (exp x))))
  (cbrt (/ 1 (exp x)))
  (* (* (/ 1 (exp x)) (/ 1 (exp x))) (/ 1 (exp x)))
  (sqrt (/ 1 (exp x)))
  (sqrt (/ 1 (exp x)))
  (- 1)
  (- (exp x))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (exp x)) (cbrt (exp x))))
  (/ (cbrt 1) (cbrt (exp x)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (exp x)))
  (/ (cbrt 1) (sqrt (exp x)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (exp x))
  (/ (sqrt 1) (* (cbrt (exp x)) (cbrt (exp x))))
  (/ (sqrt 1) (cbrt (exp x)))
  (/ (sqrt 1) (sqrt (exp x)))
  (/ (sqrt 1) (sqrt (exp x)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (exp x))
  (/ 1 (* (cbrt (exp x)) (cbrt (exp x))))
  (/ 1 (cbrt (exp x)))
  (/ 1 (sqrt (exp x)))
  (/ 1 (sqrt (exp x)))
  (/ 1 1)
  (/ 1 (exp x))
  (/ 1 (exp x))
  (/ (exp x) 1)
  (/ 1 (* (cbrt (exp x)) (cbrt (exp x))))
  (/ 1 (sqrt (exp x)))
  (/ 1 1)
  (/ (exp x) (cbrt 1))
  (/ (exp x) (sqrt 1))
  (/ (exp x) 1)
  (real->posit16 (/ 1 (exp x)))
  (- (+ x (* 1/6 (pow x 3))) (* 1/2 (pow x 2)))
  (- 1 (/ 1 (exp x)))
  (- 1 (/ 1 (exp x)))
  (- (+ (* 1/2 (pow x 2)) 1) x)
  (/ 1 (exp x))
  (/ 1 (exp x))
7.402 * * [simplify]: iteration 1: (182 enodes)
7.515 * * [simplify]: iteration 2: (716 enodes)
7.685 * * [simplify]: iteration 3: (1041 enodes)
7.965 * * [simplify]: iteration 4: (1781 enodes)
9.170 * * [simplify]: Extracting #0: cost 41 inf + 0
9.172 * * [simplify]: Extracting #1: cost 304 inf + 3
9.177 * * [simplify]: Extracting #2: cost 690 inf + 3962
9.200 * * [simplify]: Extracting #3: cost 502 inf + 67043
9.256 * * [simplify]: Extracting #4: cost 75 inf + 206839
9.305 * * [simplify]: Extracting #5: cost 2 inf + 238294
9.375 * * [simplify]: Extracting #6: cost 0 inf + 238748
9.451 * [simplify]: Simplified to:
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (- 1 (exp (- x)))
  0
  (expm1 (- 1 (exp (- x))))
  (log1p (- 1 (exp (- x))))
  (/ -1 (exp x))
  (/ -1 (exp x))
  (/ -1 (exp x))
  (/ E (exp (exp (- x))))
  (log1p (/ -1 (exp x)))
  (/ E (exp (exp (- x))))
  (* (cbrt (- 1 (exp (- x)))) (cbrt (- 1 (exp (- x)))))
  (cbrt (- 1 (exp (- x))))
  (* (- 1 (exp (- x))) (* (- 1 (exp (- x))) (- 1 (exp (- x)))))
  (sqrt (- 1 (exp (- x))))
  (sqrt (- 1 (exp (- x))))
  (- 1 (* (* (exp (- x)) (exp (- x))) (exp (- x))))
  (+ 1 (fma (exp (- x)) (exp (- x)) (exp (- x))))
  (/ -1 (exp x))
  (- 1 (/ 1 (* (exp x) (exp x))))
  (+ (exp (- x)) 1)
  (+ (sqrt (exp (- x))) 1)
  (- 1 (sqrt (exp (- x))))
  (+ (/ 1 (sqrt (exp x))) 1)
  (- 1 (/ 1 (sqrt (exp x))))
  (+ (/ 1 (sqrt (exp x))) 1)
  (- 1 (/ 1 (sqrt (exp x))))
  (+ (sqrt (exp (- x))) 1)
  (- 1 (sqrt (exp (- x))))
  (+ (/ 1 (sqrt (exp x))) 1)
  (- 1 (/ 1 (sqrt (exp x))))
  (+ (/ 1 (sqrt (exp x))) 1)
  (- 1 (/ 1 (sqrt (exp x))))
  (- 1 (exp (- x)))
  (- 1 (exp (- x)))
  (/ -1 (exp x))
  (real->posit16 (- 1 (exp (- x))))
  (expm1 (exp (- x)))
  (log1p (exp (- x)))
  -1
  (- (cbrt x))
  (- (sqrt x))
  (- x)
  (- x)
  (- x)
  (- x)
  (- x)
  (exp (exp (- x)))
  (* (* (exp (- x)) (exp (- x))) (exp (- x)))
  (* (cbrt (exp (- x))) (cbrt (exp (- x))))
  (cbrt (exp (- x)))
  (* (* (exp (- x)) (exp (- x))) (exp (- x)))
  (sqrt (exp (- x)))
  (sqrt (exp (- x)))
  -1
  (- (exp x))
  (* (/ 1 (cbrt (exp x))) (/ 1 (cbrt (exp x))))
  (/ 1 (cbrt (exp x)))
  (/ 1 (sqrt (exp x)))
  (/ 1 (sqrt (exp x)))
  1
  (exp (- x))
  (* (/ 1 (cbrt (exp x))) (/ 1 (cbrt (exp x))))
  (/ 1 (cbrt (exp x)))
  (/ 1 (sqrt (exp x)))
  (/ 1 (sqrt (exp x)))
  1
  (exp (- x))
  (* (/ 1 (cbrt (exp x))) (/ 1 (cbrt (exp x))))
  (/ 1 (cbrt (exp x)))
  (/ 1 (sqrt (exp x)))
  (/ 1 (sqrt (exp x)))
  1
  (exp (- x))
  (exp (- x))
  (exp x)
  (* (/ 1 (cbrt (exp x))) (/ 1 (cbrt (exp x))))
  (/ 1 (sqrt (exp x)))
  1
  (exp x)
  (exp x)
  (exp x)
  (real->posit16 (exp (- x)))
  (fma x (* x (fma 1/6 x -1/2)) x)
  (- 1 (exp (- x)))
  (- 1 (exp (- x)))
  (fma (* x x) 1/2 (- 1 x))
  (exp (- x))
  (exp (- x))
9.468 * * * [progress]: adding candidates to table
10.441 * [progress]: [Phase 3 of 3] Extracting.
10.441 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (+ (/ 1 x) (fma 1/12 x 1/2)))> #<alt (λ (x) (/ 1 (- 1 (/ 1 (exp x)))))>)
10.441 * * * [regime-changes]: Trying 2 branch expressions: (x (exp x))
10.441 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (+ (/ 1 x) (fma 1/12 x 1/2)))> #<alt (λ (x) (/ 1 (- 1 (/ 1 (exp x)))))>)
10.463 * * * * [regimes]: Trying to branch on (exp x) from (#<alt (λ (x) (+ (/ 1 x) (fma 1/12 x 1/2)))> #<alt (λ (x) (/ 1 (- 1 (/ 1 (exp x)))))>)
10.491 * * * [regime]: Found split indices: #<option (#s(si 1 78) #s(si 0 255))>
10.491 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (+ (/ 1 x) (fma 1/12 x 1/2)))> #<alt (λ (x) (/ 1 (- 1 (/ 1 (exp x)))))>)
10.543 * [regimes]: Found splitpoints: (#s(sp 1 x -0.0019729997710959393) #s(sp 0 x +nan.0)) , with alts (#<alt (λ (x) (+ (/ 1 x) (fma 1/12 x 1/2)))> #<alt (λ (x) (/ 1 (- 1 (/ 1 (exp x)))))>)
10.544 * [simplify]: Simplifying:
  (if (<= x -0.0019729997710959393) (/ 1 (- 1 (/ 1 (exp x)))) (+ (/ 1 x) (fma 1/12 x 1/2)))
10.544 * * [simplify]: iteration 1: (14 enodes)
10.545 * * [simplify]: iteration 2: (17 enodes)
10.546 * * [simplify]: Extracting #0: cost 1 inf + 0
10.546 * * [simplify]: Extracting #1: cost 4 inf + 0
10.546 * * [simplify]: Extracting #2: cost 10 inf + 0
10.546 * * [simplify]: Extracting #3: cost 10 inf + 3
10.546 * * [simplify]: Extracting #4: cost 6 inf + 172
10.547 * * [simplify]: Extracting #5: cost 3 inf + 494
10.547 * * [simplify]: Extracting #6: cost 0 inf + 1298
10.547 * [simplify]: Simplified to:
  (if (<= x -0.0019729997710959393) (/ 1 (- 1 (/ 1 (exp x)))) (+ (/ 1 x) (fma 1/12 x 1/2)))
14.524 * [regime-testing]: Baseline error score: 21.5604094395829
14.528 * [regime-testing]: Oracle error score: 0.030669336172048634
14.537 * [regime-testing]: End program error score: 0.7168871041994125
14.609 * [regime-testing]: Target error score: 39.465171990022334