19.232 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.126 * * * [progress]: [2/2] Setting up program.
0.130 * [progress]: [Phase 2 of 3] Improving.
0.131 * [simplify]: Simplifying:
  (- (log (+ 1.0 (exp x))) (* x y))
0.131 * * [simplify]: Extracting # 0 : cost  0
0.131 * * [simplify]: Extracting # 1 : cost  0
0.131 * * [simplify]: Extracting # 2 : cost  0
0.131 * * [simplify]: Extracting # 3 : cost  0
0.131 * * [simplify]: Extracting # 4 : cost  0
0.131 * * [simplify]: Extracting # 5 : cost  0
0.131 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
0.134 * * [simplify]: Extracting # 0 : cost  0
0.134 * * [simplify]: Extracting # 1 : cost  0
0.134 * * [simplify]: Extracting # 2 : cost  0
0.134 * * [simplify]: iteration  1 :  12  enodes  (cost  9 )
0.138 * * [simplify]: Extracting # 0 : cost  0
0.138 * * [simplify]: Extracting # 1 : cost  0
0.138 * * [simplify]: Extracting # 2 : cost  0
0.138 * * [simplify]: iteration  2 :  19  enodes  (cost  9 )
0.145 * * [simplify]: Extracting # 0 : cost  0
0.145 * * [simplify]: iteration  3 :  23  enodes  (cost  9 )
0.152 * * [simplify]: Extracting # 0 : cost  0
0.152 * * [simplify]: iteration done:  23  enodes  (cost  9 )
0.152 * [simplify]: Simplified to:
  (- (log (+ 1.0 (exp x))) (* x y))
0.153 * * [progress]: iteration 1 / 4
0.153 * * * [progress]: picking best candidate
0.157 * * * * [pick]: Picked  #<alt (λ (x y) (- (log (+ 1.0 (exp x))) (* x y)))>
0.157 * * * [progress]: localizing error
0.197 * * * [progress]: generating rewritten candidates
0.197 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.203 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.218 * * * [progress]: generating series expansions
0.218 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.218 * [backup-simplify]: Simplify (log (+ 1.0 (exp x))) into (log (+ (exp x) 1.0))
0.219 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0
0.219 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
0.219 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.219 * [taylor]: Taking taylor expansion of (exp x) in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.219 * [backup-simplify]: Simplify 0 into 0
0.219 * [backup-simplify]: Simplify 1 into 1
0.219 * [backup-simplify]: Simplify (exp 0) into 1
0.219 * [taylor]: Taking taylor expansion of 1.0 in x
0.219 * [backup-simplify]: Simplify 1.0 into 1.0
0.219 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
0.220 * [backup-simplify]: Simplify (log 2.0) into (log 2.0)
0.220 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
0.220 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.220 * [taylor]: Taking taylor expansion of (exp x) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [backup-simplify]: Simplify 0 into 0
0.220 * [backup-simplify]: Simplify 1 into 1
0.220 * [backup-simplify]: Simplify (exp 0) into 1
0.220 * [taylor]: Taking taylor expansion of 1.0 in x
0.220 * [backup-simplify]: Simplify 1.0 into 1.0
0.220 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
0.220 * [backup-simplify]: Simplify (log 2.0) into (log 2.0)
0.221 * [backup-simplify]: Simplify (log 2.0) into (log 2.0)
0.221 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
0.221 * [backup-simplify]: Simplify (+ 1 0) into 1
0.225 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2.0 1)))) 1) into 0.5
0.225 * [backup-simplify]: Simplify 0.5 into 0.5
0.226 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
0.227 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
0.241 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2.0 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2.0 1)))) 2) into (* 1/2 (- 0.5 (/ 1 (pow 2.0 2))))
0.244 * [backup-simplify]: Simplify (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) into (* 1/2 (- 0.5 (/ 1 (pow 2.0 2))))
0.247 * [backup-simplify]: Simplify (+ (* (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) (pow x 2)) (+ (* 0.5 x) (log 2.0))) into (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2))))
0.248 * [backup-simplify]: Simplify (log (+ 1.0 (exp (/ 1 x)))) into (log (+ (exp (/ 1 x)) 1.0))
0.248 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0
0.248 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
0.248 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.248 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.248 * [taylor]: Taking taylor expansion of x in x
0.248 * [backup-simplify]: Simplify 0 into 0
0.248 * [backup-simplify]: Simplify 1 into 1
0.248 * [backup-simplify]: Simplify (/ 1 1) into 1
0.248 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.248 * [taylor]: Taking taylor expansion of 1.0 in x
0.248 * [backup-simplify]: Simplify 1.0 into 1.0
0.249 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0)
0.249 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0))
0.249 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
0.249 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.249 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.249 * [backup-simplify]: Simplify 0 into 0
0.249 * [backup-simplify]: Simplify 1 into 1
0.249 * [backup-simplify]: Simplify (/ 1 1) into 1
0.249 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.249 * [taylor]: Taking taylor expansion of 1.0 in x
0.249 * [backup-simplify]: Simplify 1.0 into 1.0
0.250 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0)
0.250 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0))
0.250 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0))
0.250 * [backup-simplify]: Simplify (+ 0 0) into 0
0.251 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0
0.251 * [backup-simplify]: Simplify 0 into 0
0.251 * [backup-simplify]: Simplify (+ 0 0) into 0
0.253 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 2) into 0
0.253 * [backup-simplify]: Simplify 0 into 0
0.254 * [backup-simplify]: Simplify (+ 0 0) into 0
0.256 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 6) into 0
0.256 * [backup-simplify]: Simplify 0 into 0
0.257 * [backup-simplify]: Simplify (+ 0 0) into 0
0.263 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 24) into 0
0.263 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify (+ 0 0) into 0
0.273 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) 1.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 120) into 0
0.274 * [backup-simplify]: Simplify 0 into 0
0.274 * [backup-simplify]: Simplify (+ 0 0) into 0
0.288 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) 1.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 720) into 0
0.288 * [backup-simplify]: Simplify 0 into 0
0.288 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 x))) 1.0)) into (log (+ (exp x) 1.0))
0.288 * [backup-simplify]: Simplify (log (+ 1.0 (exp (/ 1 (- x))))) into (log (+ (exp (/ -1 x)) 1.0))
0.288 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0
0.288 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
0.288 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.288 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.288 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.288 * [taylor]: Taking taylor expansion of -1 in x
0.288 * [backup-simplify]: Simplify -1 into -1
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [backup-simplify]: Simplify 0 into 0
0.288 * [backup-simplify]: Simplify 1 into 1
0.289 * [backup-simplify]: Simplify (/ -1 1) into -1
0.289 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.289 * [taylor]: Taking taylor expansion of 1.0 in x
0.289 * [backup-simplify]: Simplify 1.0 into 1.0
0.289 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0)
0.289 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0))
0.289 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
0.289 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.289 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.289 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.289 * [taylor]: Taking taylor expansion of -1 in x
0.289 * [backup-simplify]: Simplify -1 into -1
0.289 * [taylor]: Taking taylor expansion of x in x
0.289 * [backup-simplify]: Simplify 0 into 0
0.289 * [backup-simplify]: Simplify 1 into 1
0.289 * [backup-simplify]: Simplify (/ -1 1) into -1
0.289 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.290 * [taylor]: Taking taylor expansion of 1.0 in x
0.290 * [backup-simplify]: Simplify 1.0 into 1.0
0.290 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0)
0.290 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0))
0.290 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0))
0.290 * [backup-simplify]: Simplify (+ 0 0) into 0
0.291 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0
0.291 * [backup-simplify]: Simplify 0 into 0
0.291 * [backup-simplify]: Simplify (+ 0 0) into 0
0.292 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 2) into 0
0.292 * [backup-simplify]: Simplify 0 into 0
0.292 * [backup-simplify]: Simplify (+ 0 0) into 0
0.294 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 6) into 0
0.294 * [backup-simplify]: Simplify 0 into 0
0.295 * [backup-simplify]: Simplify (+ 0 0) into 0
0.298 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 24) into 0
0.298 * [backup-simplify]: Simplify 0 into 0
0.298 * [backup-simplify]: Simplify (+ 0 0) into 0
0.303 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ -1 x)) 1.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 120) into 0
0.303 * [backup-simplify]: Simplify 0 into 0
0.304 * [backup-simplify]: Simplify (+ 0 0) into 0
0.321 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ -1 x)) 1.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 720) into 0
0.322 * [backup-simplify]: Simplify 0 into 0
0.322 * [backup-simplify]: Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1.0)) into (log (+ (exp x) 1.0))
0.322 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.322 * [backup-simplify]: Simplify (- (log (+ 1.0 (exp x))) (* x y)) into (- (log (+ (exp x) 1.0)) (* x y))
0.322 * [approximate]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in (x y) around 0
0.322 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in y
0.322 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y
0.322 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y
0.322 * [taylor]: Taking taylor expansion of (exp x) in y
0.322 * [taylor]: Taking taylor expansion of x in y
0.322 * [backup-simplify]: Simplify x into x
0.323 * [backup-simplify]: Simplify (exp x) into (exp x)
0.323 * [taylor]: Taking taylor expansion of 1.0 in y
0.323 * [backup-simplify]: Simplify 1.0 into 1.0
0.323 * [backup-simplify]: Simplify (+ (exp x) 1.0) into (+ (exp x) 1.0)
0.323 * [backup-simplify]: Simplify (log (+ (exp x) 1.0)) into (log (+ (exp x) 1.0))
0.323 * [taylor]: Taking taylor expansion of (* x y) in y
0.323 * [taylor]: Taking taylor expansion of x in y
0.323 * [backup-simplify]: Simplify x into x
0.323 * [taylor]: Taking taylor expansion of y in y
0.323 * [backup-simplify]: Simplify 0 into 0
0.323 * [backup-simplify]: Simplify 1 into 1
0.323 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x
0.323 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
0.323 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.323 * [taylor]: Taking taylor expansion of (exp x) in x
0.323 * [taylor]: Taking taylor expansion of x in x
0.323 * [backup-simplify]: Simplify 0 into 0
0.323 * [backup-simplify]: Simplify 1 into 1
0.323 * [backup-simplify]: Simplify (exp 0) into 1
0.323 * [taylor]: Taking taylor expansion of 1.0 in x
0.323 * [backup-simplify]: Simplify 1.0 into 1.0
0.324 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
0.324 * [backup-simplify]: Simplify (log 2.0) into (log 2.0)
0.325 * [taylor]: Taking taylor expansion of (* x y) in x
0.325 * [taylor]: Taking taylor expansion of x in x
0.325 * [backup-simplify]: Simplify 0 into 0
0.325 * [backup-simplify]: Simplify 1 into 1
0.325 * [taylor]: Taking taylor expansion of y in x
0.325 * [backup-simplify]: Simplify y into y
0.325 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x
0.325 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
0.325 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.325 * [taylor]: Taking taylor expansion of (exp x) in x
0.325 * [taylor]: Taking taylor expansion of x in x
0.325 * [backup-simplify]: Simplify 0 into 0
0.325 * [backup-simplify]: Simplify 1 into 1
0.325 * [backup-simplify]: Simplify (exp 0) into 1
0.325 * [taylor]: Taking taylor expansion of 1.0 in x
0.325 * [backup-simplify]: Simplify 1.0 into 1.0
0.325 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
0.326 * [backup-simplify]: Simplify (log 2.0) into (log 2.0)
0.326 * [taylor]: Taking taylor expansion of (* x y) in x
0.326 * [taylor]: Taking taylor expansion of x in x
0.326 * [backup-simplify]: Simplify 0 into 0
0.326 * [backup-simplify]: Simplify 1 into 1
0.326 * [taylor]: Taking taylor expansion of y in x
0.326 * [backup-simplify]: Simplify y into y
0.326 * [backup-simplify]: Simplify (* 0 y) into 0
0.327 * [backup-simplify]: Simplify (- 0) into 0
0.328 * [backup-simplify]: Simplify (+ (log 2.0) 0) into (log 2.0)
0.328 * [taylor]: Taking taylor expansion of (log 2.0) in y
0.328 * [taylor]: Taking taylor expansion of 2.0 in y
0.328 * [backup-simplify]: Simplify 2.0 into 2.0
0.328 * [backup-simplify]: Simplify (log 2.0) into (log 2.0)
0.329 * [backup-simplify]: Simplify (log 2.0) into (log 2.0)
0.330 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
0.330 * [backup-simplify]: Simplify (+ 1 0) into 1
0.335 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2.0 1)))) 1) into 0.5
0.336 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.336 * [backup-simplify]: Simplify (- y) into (- y)
0.336 * [backup-simplify]: Simplify (+ 0.5 (- y)) into (- 0.5 y)
0.336 * [taylor]: Taking taylor expansion of (- 0.5 y) in y
0.336 * [taylor]: Taking taylor expansion of 0.5 in y
0.336 * [backup-simplify]: Simplify 0.5 into 0.5
0.336 * [taylor]: Taking taylor expansion of y in y
0.336 * [backup-simplify]: Simplify 0 into 0
0.336 * [backup-simplify]: Simplify 1 into 1
0.337 * [backup-simplify]: Simplify (- 0) into 0
0.337 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
0.337 * [backup-simplify]: Simplify 0.5 into 0.5
0.339 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2.0 1)))) 1) into 0
0.339 * [backup-simplify]: Simplify 0 into 0
0.340 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
0.341 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
0.352 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2.0 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2.0 1)))) 2) into (* 1/2 (- 0.5 (/ 1 (pow 2.0 2))))
0.352 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.352 * [backup-simplify]: Simplify (- 0) into 0
0.355 * [backup-simplify]: Simplify (+ (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) 0) into (- 0.25 (* 1/2 (/ 1 (pow 2.0 2))))
0.355 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y
0.355 * [taylor]: Taking taylor expansion of 0.25 in y
0.355 * [backup-simplify]: Simplify 0.25 into 0.25
0.355 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y
0.355 * [taylor]: Taking taylor expansion of 1/2 in y
0.355 * [backup-simplify]: Simplify 1/2 into 1/2
0.355 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y
0.355 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y
0.355 * [taylor]: Taking taylor expansion of 2.0 in y
0.355 * [backup-simplify]: Simplify 2.0 into 2.0
0.355 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
0.356 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
0.356 * [backup-simplify]: Simplify (* 1/2 0.25) into 0.125
0.356 * [backup-simplify]: Simplify (- 0.125) into (- 0.125)
0.357 * [backup-simplify]: Simplify (+ 0.25 (- 0.125)) into 0.125
0.357 * [backup-simplify]: Simplify 0.125 into 0.125
0.357 * [backup-simplify]: Simplify (+ (* 0.125 (pow (* 1 x) 2)) (+ (* 0.5 (* 1 x)) (log 2.0))) into (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x)))
0.357 * [backup-simplify]: Simplify (- (log (+ 1.0 (exp (/ 1 x)))) (* (/ 1 x) (/ 1 y))) into (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y)))
0.357 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0
0.357 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in y
0.357 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y
0.357 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y
0.357 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.357 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.357 * [taylor]: Taking taylor expansion of x in y
0.357 * [backup-simplify]: Simplify x into x
0.357 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.357 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.358 * [taylor]: Taking taylor expansion of 1.0 in y
0.358 * [backup-simplify]: Simplify 1.0 into 1.0
0.358 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0)
0.358 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0))
0.358 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.358 * [taylor]: Taking taylor expansion of (* x y) in y
0.358 * [taylor]: Taking taylor expansion of x in y
0.358 * [backup-simplify]: Simplify x into x
0.358 * [taylor]: Taking taylor expansion of y in y
0.358 * [backup-simplify]: Simplify 0 into 0
0.358 * [backup-simplify]: Simplify 1 into 1
0.358 * [backup-simplify]: Simplify (* x 0) into 0
0.358 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.358 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.358 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x
0.358 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
0.358 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.358 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.358 * [backup-simplify]: Simplify 0 into 0
0.358 * [backup-simplify]: Simplify 1 into 1
0.358 * [backup-simplify]: Simplify (/ 1 1) into 1
0.359 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.359 * [taylor]: Taking taylor expansion of 1.0 in x
0.359 * [backup-simplify]: Simplify 1.0 into 1.0
0.359 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0)
0.359 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0))
0.359 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.359 * [taylor]: Taking taylor expansion of (* x y) in x
0.359 * [taylor]: Taking taylor expansion of x in x
0.359 * [backup-simplify]: Simplify 0 into 0
0.359 * [backup-simplify]: Simplify 1 into 1
0.359 * [taylor]: Taking taylor expansion of y in x
0.359 * [backup-simplify]: Simplify y into y
0.359 * [backup-simplify]: Simplify (* 0 y) into 0
0.359 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.359 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.359 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x
0.359 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
0.359 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.359 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.359 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.359 * [taylor]: Taking taylor expansion of x in x
0.359 * [backup-simplify]: Simplify 0 into 0
0.359 * [backup-simplify]: Simplify 1 into 1
0.360 * [backup-simplify]: Simplify (/ 1 1) into 1
0.360 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.360 * [taylor]: Taking taylor expansion of 1.0 in x
0.360 * [backup-simplify]: Simplify 1.0 into 1.0
0.360 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0)
0.360 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0))
0.360 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.360 * [taylor]: Taking taylor expansion of (* x y) in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.360 * [backup-simplify]: Simplify 0 into 0
0.360 * [backup-simplify]: Simplify 1 into 1
0.360 * [taylor]: Taking taylor expansion of y in x
0.360 * [backup-simplify]: Simplify y into y
0.360 * [backup-simplify]: Simplify (* 0 y) into 0
0.360 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.360 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.360 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.360 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.360 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.360 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.360 * [taylor]: Taking taylor expansion of y in y
0.360 * [backup-simplify]: Simplify 0 into 0
0.360 * [backup-simplify]: Simplify 1 into 1
0.361 * [backup-simplify]: Simplify (/ 1 1) into 1
0.361 * [backup-simplify]: Simplify (- 1) into -1
0.361 * [backup-simplify]: Simplify -1 into -1
0.361 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.362 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.362 * [backup-simplify]: Simplify (- 0) into 0
0.362 * [backup-simplify]: Simplify (+ (log (+ (exp (/ 1 x)) 1.0)) 0) into (log (+ (exp (/ 1 x)) 1.0))
0.362 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y
0.362 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y
0.362 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.362 * [taylor]: Taking taylor expansion of x in y
0.362 * [backup-simplify]: Simplify x into x
0.362 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.362 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.362 * [taylor]: Taking taylor expansion of 1.0 in y
0.362 * [backup-simplify]: Simplify 1.0 into 1.0
0.362 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0)
0.362 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0))
0.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.363 * [backup-simplify]: Simplify (- 0) into 0
0.363 * [backup-simplify]: Simplify 0 into 0
0.363 * [backup-simplify]: Simplify (+ 0 0) into 0
0.364 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0
0.364 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.365 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.365 * [backup-simplify]: Simplify (- 0) into 0
0.365 * [backup-simplify]: Simplify (+ 0 0) into 0
0.365 * [taylor]: Taking taylor expansion of 0 in y
0.365 * [backup-simplify]: Simplify 0 into 0
0.365 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0))
0.366 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.366 * [backup-simplify]: Simplify (- 0) into 0
0.366 * [backup-simplify]: Simplify 0 into 0
0.366 * [backup-simplify]: Simplify (+ 0 0) into 0
0.367 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 2) into 0
0.368 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.368 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.369 * [backup-simplify]: Simplify (- 0) into 0
0.369 * [backup-simplify]: Simplify (+ 0 0) into 0
0.369 * [taylor]: Taking taylor expansion of 0 in y
0.369 * [backup-simplify]: Simplify 0 into 0
0.369 * [backup-simplify]: Simplify 0 into 0
0.369 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
0.370 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
0.370 * [backup-simplify]: Simplify (+ 0 0) into 0
0.370 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0
0.370 * [backup-simplify]: Simplify 0 into 0
0.371 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.371 * [backup-simplify]: Simplify (- 0) into 0
0.371 * [backup-simplify]: Simplify 0 into 0
0.371 * [backup-simplify]: Simplify (+ 0 0) into 0
0.373 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 6) into 0
0.374 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.375 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.375 * [backup-simplify]: Simplify (- 0) into 0
0.375 * [backup-simplify]: Simplify (+ 0 0) into 0
0.375 * [taylor]: Taking taylor expansion of 0 in y
0.375 * [backup-simplify]: Simplify 0 into 0
0.375 * [backup-simplify]: Simplify 0 into 0
0.375 * [backup-simplify]: Simplify 0 into 0
0.375 * [backup-simplify]: Simplify (+ (log (+ (exp (/ 1 (/ 1 x))) 1.0)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (log (+ (exp x) 1.0)) (* x y))
0.376 * [backup-simplify]: Simplify (- (log (+ 1.0 (exp (/ 1 (- x))))) (* (/ 1 (- x)) (/ 1 (- y)))) into (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y)))
0.376 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0
0.376 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in y
0.376 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y
0.376 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y
0.376 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.376 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.376 * [taylor]: Taking taylor expansion of -1 in y
0.376 * [backup-simplify]: Simplify -1 into -1
0.376 * [taylor]: Taking taylor expansion of x in y
0.376 * [backup-simplify]: Simplify x into x
0.376 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
0.376 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.376 * [taylor]: Taking taylor expansion of 1.0 in y
0.376 * [backup-simplify]: Simplify 1.0 into 1.0
0.376 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0)
0.376 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0))
0.376 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.376 * [taylor]: Taking taylor expansion of (* x y) in y
0.376 * [taylor]: Taking taylor expansion of x in y
0.376 * [backup-simplify]: Simplify x into x
0.376 * [taylor]: Taking taylor expansion of y in y
0.376 * [backup-simplify]: Simplify 0 into 0
0.376 * [backup-simplify]: Simplify 1 into 1
0.376 * [backup-simplify]: Simplify (* x 0) into 0
0.376 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.376 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.376 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x
0.376 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
0.377 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.377 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.377 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.377 * [taylor]: Taking taylor expansion of -1 in x
0.377 * [backup-simplify]: Simplify -1 into -1
0.377 * [taylor]: Taking taylor expansion of x in x
0.377 * [backup-simplify]: Simplify 0 into 0
0.377 * [backup-simplify]: Simplify 1 into 1
0.377 * [backup-simplify]: Simplify (/ -1 1) into -1
0.377 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.377 * [taylor]: Taking taylor expansion of 1.0 in x
0.377 * [backup-simplify]: Simplify 1.0 into 1.0
0.377 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0)
0.377 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0))
0.377 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.377 * [taylor]: Taking taylor expansion of (* x y) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.377 * [backup-simplify]: Simplify 0 into 0
0.377 * [backup-simplify]: Simplify 1 into 1
0.377 * [taylor]: Taking taylor expansion of y in x
0.377 * [backup-simplify]: Simplify y into y
0.377 * [backup-simplify]: Simplify (* 0 y) into 0
0.378 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.378 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.378 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x
0.378 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
0.378 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.378 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.378 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.378 * [taylor]: Taking taylor expansion of -1 in x
0.378 * [backup-simplify]: Simplify -1 into -1
0.378 * [taylor]: Taking taylor expansion of x in x
0.378 * [backup-simplify]: Simplify 0 into 0
0.378 * [backup-simplify]: Simplify 1 into 1
0.378 * [backup-simplify]: Simplify (/ -1 1) into -1
0.378 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.378 * [taylor]: Taking taylor expansion of 1.0 in x
0.378 * [backup-simplify]: Simplify 1.0 into 1.0
0.378 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0)
0.378 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0))
0.378 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.379 * [taylor]: Taking taylor expansion of (* x y) in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.379 * [backup-simplify]: Simplify 0 into 0
0.379 * [backup-simplify]: Simplify 1 into 1
0.379 * [taylor]: Taking taylor expansion of y in x
0.379 * [backup-simplify]: Simplify y into y
0.379 * [backup-simplify]: Simplify (* 0 y) into 0
0.379 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.379 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.379 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.379 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.379 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.379 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.379 * [taylor]: Taking taylor expansion of y in y
0.379 * [backup-simplify]: Simplify 0 into 0
0.379 * [backup-simplify]: Simplify 1 into 1
0.379 * [backup-simplify]: Simplify (/ 1 1) into 1
0.380 * [backup-simplify]: Simplify (- 1) into -1
0.380 * [backup-simplify]: Simplify -1 into -1
0.380 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.380 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.381 * [backup-simplify]: Simplify (- 0) into 0
0.381 * [backup-simplify]: Simplify (+ (log (+ (exp (/ -1 x)) 1.0)) 0) into (log (+ (exp (/ -1 x)) 1.0))
0.381 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y
0.381 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y
0.381 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.381 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.381 * [taylor]: Taking taylor expansion of -1 in y
0.381 * [backup-simplify]: Simplify -1 into -1
0.381 * [taylor]: Taking taylor expansion of x in y
0.381 * [backup-simplify]: Simplify x into x
0.381 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
0.381 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.381 * [taylor]: Taking taylor expansion of 1.0 in y
0.381 * [backup-simplify]: Simplify 1.0 into 1.0
0.381 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0)
0.381 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0))
0.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.382 * [backup-simplify]: Simplify (- 0) into 0
0.382 * [backup-simplify]: Simplify 0 into 0
0.382 * [backup-simplify]: Simplify (+ 0 0) into 0
0.383 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0
0.383 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.383 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.384 * [backup-simplify]: Simplify (- 0) into 0
0.384 * [backup-simplify]: Simplify (+ 0 0) into 0
0.384 * [taylor]: Taking taylor expansion of 0 in y
0.384 * [backup-simplify]: Simplify 0 into 0
0.384 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0))
0.385 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.385 * [backup-simplify]: Simplify (- 0) into 0
0.385 * [backup-simplify]: Simplify 0 into 0
0.385 * [backup-simplify]: Simplify (+ 0 0) into 0
0.386 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 2) into 0
0.387 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.387 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.388 * [backup-simplify]: Simplify (- 0) into 0
0.388 * [backup-simplify]: Simplify (+ 0 0) into 0
0.388 * [taylor]: Taking taylor expansion of 0 in y
0.388 * [backup-simplify]: Simplify 0 into 0
0.388 * [backup-simplify]: Simplify 0 into 0
0.388 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
0.388 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
0.389 * [backup-simplify]: Simplify (+ 0 0) into 0
0.389 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0
0.389 * [backup-simplify]: Simplify 0 into 0
0.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.390 * [backup-simplify]: Simplify (- 0) into 0
0.390 * [backup-simplify]: Simplify 0 into 0
0.390 * [backup-simplify]: Simplify (+ 0 0) into 0
0.392 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 6) into 0
0.393 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.393 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.394 * [backup-simplify]: Simplify (- 0) into 0
0.394 * [backup-simplify]: Simplify (+ 0 0) into 0
0.394 * [taylor]: Taking taylor expansion of 0 in y
0.394 * [backup-simplify]: Simplify 0 into 0
0.394 * [backup-simplify]: Simplify 0 into 0
0.394 * [backup-simplify]: Simplify 0 into 0
0.394 * [backup-simplify]: Simplify (+ (log (+ (exp (/ -1 (/ 1 (- x)))) 1.0)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (log (+ (exp x) 1.0)) (* x y))
0.394 * * * [progress]: simplifying candidates
0.395 * [simplify]: Simplifying:
  (expm1 (log (+ 1.0 (exp x))))
  (log1p (log (+ 1.0 (exp x))))
  (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))
  (log (cbrt (+ 1.0 (exp x))))
  (log (sqrt (+ 1.0 (exp x))))
  (log (sqrt (+ 1.0 (exp x))))
  (log 1)
  (log (+ 1.0 (exp x)))
  (log 1)
  (log (+ 1.0 (exp x)))
  (log (+ (pow 1.0 3) (pow (exp x) 3)))
  (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))
  (log (- (* 1.0 1.0) (* (exp x) (exp x))))
  (log (- 1.0 (exp x)))
  (log (+ 1.0 (exp x)))
  (log (log (+ 1.0 (exp x))))
  (exp (log (+ 1.0 (exp x))))
  (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x)))))
  (cbrt (log (+ 1.0 (exp x))))
  (* (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (log (+ 1.0 (exp x))))
  (sqrt (log (+ 1.0 (exp x))))
  (sqrt (log (+ 1.0 (exp x))))
  (fma 1 (log (+ 1.0 (exp x))) (- (* y x)))
  (fma (- y) x (* y x))
  (fma (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (- (* y x)))
  (fma (- y) x (* y x))
  (fma (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (- (* y x)))
  (fma (- y) x (* y x))
  (fma 1 (log (+ 1.0 (exp x))) (- (* y x)))
  (fma (- y) x (* y x))
  (expm1 (- (log (+ 1.0 (exp x))) (* x y)))
  (log1p (- (log (+ 1.0 (exp x))) (* x y)))
  (- (* x y))
  (- (* x y))
  (- (* x y))
  (- (* x y))
  (/ (+ 1.0 (exp x)) (exp (* x y)))
  (log (- (log (+ 1.0 (exp x))) (* x y)))
  (exp (- (log (+ 1.0 (exp x))) (* x y)))
  (* (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (cbrt (- (log (+ 1.0 (exp x))) (* x y))))
  (cbrt (- (log (+ 1.0 (exp x))) (* x y)))
  (* (* (- (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y))) (- (log (+ 1.0 (exp x))) (* x y)))
  (sqrt (- (log (+ 1.0 (exp x))) (* x y)))
  (sqrt (- (log (+ 1.0 (exp x))) (* x y)))
  (- (pow (log (+ 1.0 (exp x))) 3) (pow (* x y) 3))
  (+ (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (+ (* (* x y) (* x y)) (* (log (+ 1.0 (exp x))) (* x y))))
  (- (* x y))
  (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))
  (+ (log (+ 1.0 (exp x))) (* x y))
  (- (log (cbrt (+ 1.0 (exp x)))) (* x y))
  (- (log (sqrt (+ 1.0 (exp x)))) (* x y))
  (- (log (+ 1.0 (exp x))) (* x y))
  (- (log (+ 1.0 (exp x))) (* x y))
  (+ (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (* x y))
  (+ (log (- 1.0 (exp x))) (* x y))
  (- (* x y))
  (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2))))
  (log (+ (exp x) 1.0))
  (log (+ (exp x) 1.0))
  (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x)))
  (- (log (+ (exp x) 1.0)) (* x y))
  (- (log (+ (exp x) 1.0)) (* x y))
0.396 * * [simplify]: Extracting # 0 : cost  0
0.396 * * [simplify]: Extracting # 1 : cost  0
0.396 * * [simplify]: Extracting # 2 : cost  0
0.396 * * [simplify]: Extracting # 3 : cost  0
0.396 * * [simplify]: Extracting # 4 : cost  0
0.397 * * [simplify]: Extracting # 5 : cost  0
0.397 * * [simplify]: Extracting # 6 : cost  0
0.397 * * [simplify]: Extracting # 7 : cost  0
0.397 * * [simplify]: Extracting # 8 : cost  0
0.397 * * [simplify]: iteration  0 :  94  enodes  (cost  602 )
0.442 * * [simplify]: Extracting # 0 : cost  0
0.443 * * [simplify]: Extracting # 1 : cost  0
0.443 * * [simplify]: Extracting # 2 : cost  0
0.443 * * [simplify]: Extracting # 3 : cost  0
0.444 * * [simplify]: Extracting # 4 : cost  0
0.444 * * [simplify]: iteration  1 :  207  enodes  (cost  571 )
0.542 * * [simplify]: Extracting # 0 : cost  0
0.543 * * [simplify]: Extracting # 1 : cost  0
0.545 * * [simplify]: Extracting # 2 : cost  0
0.546 * * [simplify]: Extracting # 3 : cost  0
0.547 * * [simplify]: Extracting # 4 : cost  0
0.555 * * [simplify]: iteration  2 :  623  enodes  (cost  528 )
1.223 * * [simplify]: Extracting # 0 : cost  0
1.226 * * [simplify]: Extracting # 1 : cost  0
1.230 * * [simplify]: Extracting # 2 : cost  0
1.234 * * [simplify]: Extracting # 3 : cost  0
1.240 * * [simplify]: Extracting # 4 : cost  0
1.249 * * [simplify]: iteration  3 :  3161  enodes  (cost  511 )
2.379 * * [simplify]: Extracting # 0 : cost  0
2.385 * * [simplify]: Extracting # 1 : cost  0
2.391 * * [simplify]: Extracting # 2 : cost  0
2.399 * * [simplify]: iteration done:  5000  enodes  (cost  507 )
2.399 * [simplify]: Simplified to:
  (expm1 (log (+ 1.0 (exp x))))
  (log1p (log (+ 1.0 (exp x))))
  (* 2 (log (cbrt (+ 1.0 (exp x)))))
  (log (cbrt (+ 1.0 (exp x))))
  (log (sqrt (+ 1.0 (exp x))))
  (log (sqrt (+ 1.0 (exp x))))
  0
  (log (+ 1.0 (exp x)))
  0
  (log (+ 1.0 (exp x)))
  (log (+ (pow 1.0 3) (pow (exp x) 3)))
  (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))
  (log (- (* 1.0 1.0) (exp (+ x x))))
  (log (- 1.0 (exp x)))
  (log (+ 1.0 (exp x)))
  (log (log (+ 1.0 (exp x))))
  (+ 1.0 (exp x))
  (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x)))))
  (cbrt (log (+ 1.0 (exp x))))
  (pow (log (+ (exp x) 1.0)) 3)
  (sqrt (log (+ 1.0 (exp x))))
  (sqrt (log (+ 1.0 (exp x))))
  (- (log (+ 1.0 (exp x))) (* y x))
  (* y (+ (- x) x))
  (fma y (- x) (pow (cbrt (log (+ 1.0 (exp x)))) 3))
  (* y (+ (- x) x))
  (- (log (+ 1.0 (exp x))) (* y x))
  (* y (+ (- x) x))
  (- (log (+ 1.0 (exp x))) (* y x))
  (* y (+ (- x) x))
  (expm1 (- (log (+ 1.0 (exp x))) (* x y)))
  (log1p (- (log (+ 1.0 (exp x))) (* x y)))
  (- (* y x))
  (- (* y x))
  (- (* y x))
  (- (* y x))
  (/ (+ 1.0 (exp x)) (exp (* x y)))
  (log (- (log (+ 1.0 (exp x))) (* x y)))
  (/ (+ 1.0 (exp x)) (exp (* x y)))
  (* (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (cbrt (- (log (+ 1.0 (exp x))) (* x y))))
  (cbrt (- (log (+ 1.0 (exp x))) (* x y)))
  (pow (- (log (+ (exp x) 1.0)) (* y x)) 3)
  (sqrt (- (log (+ 1.0 (exp x))) (* x y)))
  (sqrt (- (log (+ 1.0 (exp x))) (* x y)))
  (- (pow (log (+ 1.0 (exp x))) 3) (pow (* x y) 3))
  (fma x (* x (* y y)) (* (log (+ 1.0 (exp x))) (fma y x (log (+ 1.0 (exp x))))))
  (- (* y x))
  (* (- (log (+ 1.0 (exp x))) (* y x)) (fma y x (log (+ 1.0 (exp x)))))
  (fma y x (log (+ 1.0 (exp x))))
  (- (log (cbrt (+ 1.0 (exp x)))) (* x y))
  (- (log (sqrt (+ 1.0 (exp x)))) (* x y))
  (- (log (+ 1.0 (exp x))) (* y x))
  (- (log (+ 1.0 (exp x))) (* y x))
  (fma y x (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))
  (fma y x (log (- 1.0 (exp x))))
  (- (* y x))
  (fma (* -1/2 (/ x 2.0)) (/ x 2.0) (fma x (fma 0.25 x 0.5) (log 2.0)))
  (log (+ 1.0 (exp x)))
  (log (+ 1.0 (exp x)))
  (fma x (fma 0.125 x 0.5) (log 2.0))
  (- (log (+ 1.0 (exp x))) (* y x))
  (- (log (+ 1.0 (exp x))) (* y x))
2.400 * * * [progress]: adding candidates to table
2.535 * * [progress]: iteration 2 / 4
2.535 * * * [progress]: picking best candidate
2.545 * * * * [pick]: Picked  #<alt (λ (x y) (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)))>
2.545 * * * [progress]: localizing error
2.556 * * * [progress]: generating rewritten candidates
2.556 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
2.564 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
2.570 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
2.688 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
2.704 * * * [progress]: generating series expansions
2.704 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
2.704 * [backup-simplify]: Simplify (log (sqrt (+ 1.0 (exp x)))) into (log (sqrt (+ (exp x) 1.0)))
2.704 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in (x) around 0
2.704 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x
2.704 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x
2.704 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
2.704 * [taylor]: Taking taylor expansion of (exp x) in x
2.704 * [taylor]: Taking taylor expansion of x in x
2.704 * [backup-simplify]: Simplify 0 into 0
2.704 * [backup-simplify]: Simplify 1 into 1
2.704 * [backup-simplify]: Simplify (exp 0) into 1
2.704 * [taylor]: Taking taylor expansion of 1.0 in x
2.704 * [backup-simplify]: Simplify 1.0 into 1.0
2.705 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
2.705 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
2.706 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.706 * [backup-simplify]: Simplify (+ 1 0) into 1
2.707 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 2.0))) into (/ 1/2 (sqrt 2.0))
2.708 * [backup-simplify]: Simplify (log (sqrt 2.0)) into (log (sqrt 2.0))
2.708 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x
2.708 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x
2.708 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
2.708 * [taylor]: Taking taylor expansion of (exp x) in x
2.708 * [taylor]: Taking taylor expansion of x in x
2.708 * [backup-simplify]: Simplify 0 into 0
2.708 * [backup-simplify]: Simplify 1 into 1
2.708 * [backup-simplify]: Simplify (exp 0) into 1
2.708 * [taylor]: Taking taylor expansion of 1.0 in x
2.708 * [backup-simplify]: Simplify 1.0 into 1.0
2.708 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
2.708 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
2.709 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.709 * [backup-simplify]: Simplify (+ 1 0) into 1
2.717 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 2.0))) into (/ 1/2 (sqrt 2.0))
2.717 * [backup-simplify]: Simplify (log (sqrt 2.0)) into (log (sqrt 2.0))
2.718 * [backup-simplify]: Simplify (log (sqrt 2.0)) into (log (sqrt 2.0))
2.724 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1/2 (sqrt 2.0))) 1)) (pow (sqrt 2.0) 1)))) 1) into (/ 1/2 (pow (sqrt 2.0) 2))
2.725 * [backup-simplify]: Simplify (/ 1/2 (pow (sqrt 2.0) 2)) into (/ 1/2 (pow (sqrt 2.0) 2))
2.726 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.727 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
2.730 * [backup-simplify]: Simplify (/ (- 1/2 (pow (/ 1/2 (sqrt 2.0)) 2) (+)) (* 2 (sqrt 2.0))) into (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2.0) 2)))) (sqrt 2.0)))
2.750 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1/2 (sqrt 2.0))) 2)) (pow (sqrt 2.0) 2))) (* 1 (/ (* 1 (pow (* 2 (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2.0) 2)))) (sqrt 2.0)))) 1)) (pow (sqrt 2.0) 1)))) 2) into (* 1/2 (- (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) (* 1/2 (/ 1 (pow (sqrt 2.0) 4)))))
2.755 * [backup-simplify]: Simplify (* 1/2 (- (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) (* 1/2 (/ 1 (pow (sqrt 2.0) 4))))) into (* 1/2 (- (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) (* 1/2 (/ 1 (pow (sqrt 2.0) 4)))))
2.762 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) (* 1/2 (/ 1 (pow (sqrt 2.0) 4))))) (pow x 2)) (+ (* (/ 1/2 (pow (sqrt 2.0) 2)) x) (log (sqrt 2.0)))) into (- (+ (* 1/4 (/ (pow x 2) (pow (sqrt 2.0) 2))) (+ (* 1/2 (/ x (pow (sqrt 2.0) 2))) (log (sqrt 2.0)))) (* 1/4 (/ (pow x 2) (pow (sqrt 2.0) 4))))
2.762 * [backup-simplify]: Simplify (log (sqrt (+ 1.0 (exp (/ 1 x))))) into (log (sqrt (+ (exp (/ 1 x)) 1.0)))
2.762 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in (x) around 0
2.762 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x
2.762 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x
2.762 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
2.762 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.762 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.762 * [taylor]: Taking taylor expansion of x in x
2.762 * [backup-simplify]: Simplify 0 into 0
2.762 * [backup-simplify]: Simplify 1 into 1
2.763 * [backup-simplify]: Simplify (/ 1 1) into 1
2.763 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.763 * [taylor]: Taking taylor expansion of 1.0 in x
2.763 * [backup-simplify]: Simplify 1.0 into 1.0
2.763 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0)
2.763 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1.0)) into (sqrt (+ (exp (/ 1 x)) 1.0))
2.763 * [backup-simplify]: Simplify (+ 0 0) into 0
2.763 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
2.763 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ 1 x)) 1.0))) into (log (sqrt (+ (exp (/ 1 x)) 1.0)))
2.763 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x
2.763 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x
2.763 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
2.763 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.763 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.763 * [taylor]: Taking taylor expansion of x in x
2.763 * [backup-simplify]: Simplify 0 into 0
2.763 * [backup-simplify]: Simplify 1 into 1
2.764 * [backup-simplify]: Simplify (/ 1 1) into 1
2.764 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.764 * [taylor]: Taking taylor expansion of 1.0 in x
2.764 * [backup-simplify]: Simplify 1.0 into 1.0
2.764 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0)
2.764 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1.0)) into (sqrt (+ (exp (/ 1 x)) 1.0))
2.764 * [backup-simplify]: Simplify (+ 0 0) into 0
2.764 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
2.764 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ 1 x)) 1.0))) into (log (sqrt (+ (exp (/ 1 x)) 1.0)))
2.765 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ 1 x)) 1.0))) into (log (sqrt (+ (exp (/ 1 x)) 1.0)))
2.765 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 1)))) 1) into 0
2.765 * [backup-simplify]: Simplify 0 into 0
2.765 * [backup-simplify]: Simplify (+ 0 0) into 0
2.766 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
2.767 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 1)))) 2) into 0
2.767 * [backup-simplify]: Simplify 0 into 0
2.767 * [backup-simplify]: Simplify (+ 0 0) into 0
2.768 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
2.770 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 1)))) 6) into 0
2.770 * [backup-simplify]: Simplify 0 into 0
2.770 * [backup-simplify]: Simplify (+ 0 0) into 0
2.771 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
2.774 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 1)))) 24) into 0
2.774 * [backup-simplify]: Simplify 0 into 0
2.774 * [backup-simplify]: Simplify (+ 0 0) into 0
2.775 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
2.779 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 1)))) 120) into 0
2.780 * [backup-simplify]: Simplify 0 into 0
2.780 * [backup-simplify]: Simplify (+ 0 0) into 0
2.780 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
2.788 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 1)))) 720) into 0
2.788 * [backup-simplify]: Simplify 0 into 0
2.788 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ 1 (/ 1 x))) 1.0))) into (log (sqrt (+ (exp x) 1.0)))
2.788 * [backup-simplify]: Simplify (log (sqrt (+ 1.0 (exp (/ 1 (- x)))))) into (log (sqrt (+ (exp (/ -1 x)) 1.0)))
2.788 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in (x) around 0
2.788 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x
2.788 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x
2.788 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
2.788 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.789 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.789 * [taylor]: Taking taylor expansion of -1 in x
2.789 * [backup-simplify]: Simplify -1 into -1
2.789 * [taylor]: Taking taylor expansion of x in x
2.789 * [backup-simplify]: Simplify 0 into 0
2.789 * [backup-simplify]: Simplify 1 into 1
2.789 * [backup-simplify]: Simplify (/ -1 1) into -1
2.789 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.789 * [taylor]: Taking taylor expansion of 1.0 in x
2.789 * [backup-simplify]: Simplify 1.0 into 1.0
2.789 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0)
2.789 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1.0)) into (sqrt (+ (exp (/ -1 x)) 1.0))
2.789 * [backup-simplify]: Simplify (+ 0 0) into 0
2.789 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
2.790 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ -1 x)) 1.0))) into (log (sqrt (+ (exp (/ -1 x)) 1.0)))
2.790 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x
2.790 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x
2.790 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
2.790 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.790 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.790 * [taylor]: Taking taylor expansion of -1 in x
2.790 * [backup-simplify]: Simplify -1 into -1
2.790 * [taylor]: Taking taylor expansion of x in x
2.790 * [backup-simplify]: Simplify 0 into 0
2.790 * [backup-simplify]: Simplify 1 into 1
2.790 * [backup-simplify]: Simplify (/ -1 1) into -1
2.790 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.790 * [taylor]: Taking taylor expansion of 1.0 in x
2.790 * [backup-simplify]: Simplify 1.0 into 1.0
2.790 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0)
2.790 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1.0)) into (sqrt (+ (exp (/ -1 x)) 1.0))
2.790 * [backup-simplify]: Simplify (+ 0 0) into 0
2.791 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
2.791 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ -1 x)) 1.0))) into (log (sqrt (+ (exp (/ -1 x)) 1.0)))
2.791 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ -1 x)) 1.0))) into (log (sqrt (+ (exp (/ -1 x)) 1.0)))
2.791 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 1)))) 1) into 0
2.791 * [backup-simplify]: Simplify 0 into 0
2.792 * [backup-simplify]: Simplify (+ 0 0) into 0
2.792 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
2.793 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 1)))) 2) into 0
2.793 * [backup-simplify]: Simplify 0 into 0
2.794 * [backup-simplify]: Simplify (+ 0 0) into 0
2.794 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
2.796 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 1)))) 6) into 0
2.796 * [backup-simplify]: Simplify 0 into 0
2.796 * [backup-simplify]: Simplify (+ 0 0) into 0
2.797 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
2.800 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 1)))) 24) into 0
2.800 * [backup-simplify]: Simplify 0 into 0
2.800 * [backup-simplify]: Simplify (+ 0 0) into 0
2.801 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
2.812 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 1)))) 120) into 0
2.812 * [backup-simplify]: Simplify 0 into 0
2.812 * [backup-simplify]: Simplify (+ 0 0) into 0
2.813 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
2.820 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 1)))) 720) into 0
2.821 * [backup-simplify]: Simplify 0 into 0
2.821 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ -1 (/ 1 (- x)))) 1.0))) into (log (sqrt (+ (exp x) 1.0)))
2.821 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
2.821 * [backup-simplify]: Simplify (log (sqrt (+ 1.0 (exp x)))) into (log (sqrt (+ (exp x) 1.0)))
2.821 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in (x) around 0
2.821 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x
2.821 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x
2.821 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
2.821 * [taylor]: Taking taylor expansion of (exp x) in x
2.821 * [taylor]: Taking taylor expansion of x in x
2.821 * [backup-simplify]: Simplify 0 into 0
2.821 * [backup-simplify]: Simplify 1 into 1
2.821 * [backup-simplify]: Simplify (exp 0) into 1
2.821 * [taylor]: Taking taylor expansion of 1.0 in x
2.821 * [backup-simplify]: Simplify 1.0 into 1.0
2.822 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
2.822 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
2.822 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.823 * [backup-simplify]: Simplify (+ 1 0) into 1
2.824 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 2.0))) into (/ 1/2 (sqrt 2.0))
2.824 * [backup-simplify]: Simplify (log (sqrt 2.0)) into (log (sqrt 2.0))
2.824 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x
2.824 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x
2.824 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
2.824 * [taylor]: Taking taylor expansion of (exp x) in x
2.824 * [taylor]: Taking taylor expansion of x in x
2.824 * [backup-simplify]: Simplify 0 into 0
2.824 * [backup-simplify]: Simplify 1 into 1
2.824 * [backup-simplify]: Simplify (exp 0) into 1
2.824 * [taylor]: Taking taylor expansion of 1.0 in x
2.824 * [backup-simplify]: Simplify 1.0 into 1.0
2.825 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
2.825 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
2.825 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.826 * [backup-simplify]: Simplify (+ 1 0) into 1
2.827 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 2.0))) into (/ 1/2 (sqrt 2.0))
2.827 * [backup-simplify]: Simplify (log (sqrt 2.0)) into (log (sqrt 2.0))
2.828 * [backup-simplify]: Simplify (log (sqrt 2.0)) into (log (sqrt 2.0))
2.834 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1/2 (sqrt 2.0))) 1)) (pow (sqrt 2.0) 1)))) 1) into (/ 1/2 (pow (sqrt 2.0) 2))
2.835 * [backup-simplify]: Simplify (/ 1/2 (pow (sqrt 2.0) 2)) into (/ 1/2 (pow (sqrt 2.0) 2))
2.836 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.837 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
2.840 * [backup-simplify]: Simplify (/ (- 1/2 (pow (/ 1/2 (sqrt 2.0)) 2) (+)) (* 2 (sqrt 2.0))) into (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2.0) 2)))) (sqrt 2.0)))
2.861 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1/2 (sqrt 2.0))) 2)) (pow (sqrt 2.0) 2))) (* 1 (/ (* 1 (pow (* 2 (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2.0) 2)))) (sqrt 2.0)))) 1)) (pow (sqrt 2.0) 1)))) 2) into (* 1/2 (- (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) (* 1/2 (/ 1 (pow (sqrt 2.0) 4)))))
2.866 * [backup-simplify]: Simplify (* 1/2 (- (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) (* 1/2 (/ 1 (pow (sqrt 2.0) 4))))) into (* 1/2 (- (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) (* 1/2 (/ 1 (pow (sqrt 2.0) 4)))))
2.872 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) (* 1/2 (/ 1 (pow (sqrt 2.0) 4))))) (pow x 2)) (+ (* (/ 1/2 (pow (sqrt 2.0) 2)) x) (log (sqrt 2.0)))) into (- (+ (* 1/4 (/ (pow x 2) (pow (sqrt 2.0) 2))) (+ (* 1/2 (/ x (pow (sqrt 2.0) 2))) (log (sqrt 2.0)))) (* 1/4 (/ (pow x 2) (pow (sqrt 2.0) 4))))
2.873 * [backup-simplify]: Simplify (log (sqrt (+ 1.0 (exp (/ 1 x))))) into (log (sqrt (+ (exp (/ 1 x)) 1.0)))
2.873 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in (x) around 0
2.873 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x
2.873 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x
2.873 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
2.873 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.873 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.873 * [taylor]: Taking taylor expansion of x in x
2.873 * [backup-simplify]: Simplify 0 into 0
2.873 * [backup-simplify]: Simplify 1 into 1
2.873 * [backup-simplify]: Simplify (/ 1 1) into 1
2.873 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.873 * [taylor]: Taking taylor expansion of 1.0 in x
2.873 * [backup-simplify]: Simplify 1.0 into 1.0
2.873 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0)
2.873 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1.0)) into (sqrt (+ (exp (/ 1 x)) 1.0))
2.874 * [backup-simplify]: Simplify (+ 0 0) into 0
2.874 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
2.874 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ 1 x)) 1.0))) into (log (sqrt (+ (exp (/ 1 x)) 1.0)))
2.874 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x
2.874 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x
2.874 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
2.874 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.874 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.874 * [taylor]: Taking taylor expansion of x in x
2.874 * [backup-simplify]: Simplify 0 into 0
2.874 * [backup-simplify]: Simplify 1 into 1
2.874 * [backup-simplify]: Simplify (/ 1 1) into 1
2.874 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.874 * [taylor]: Taking taylor expansion of 1.0 in x
2.874 * [backup-simplify]: Simplify 1.0 into 1.0
2.874 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0)
2.874 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1.0)) into (sqrt (+ (exp (/ 1 x)) 1.0))
2.875 * [backup-simplify]: Simplify (+ 0 0) into 0
2.875 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
2.875 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ 1 x)) 1.0))) into (log (sqrt (+ (exp (/ 1 x)) 1.0)))
2.875 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ 1 x)) 1.0))) into (log (sqrt (+ (exp (/ 1 x)) 1.0)))
2.876 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 1)))) 1) into 0
2.876 * [backup-simplify]: Simplify 0 into 0
2.876 * [backup-simplify]: Simplify (+ 0 0) into 0
2.876 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
2.877 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 1)))) 2) into 0
2.877 * [backup-simplify]: Simplify 0 into 0
2.878 * [backup-simplify]: Simplify (+ 0 0) into 0
2.878 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
2.880 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 1)))) 6) into 0
2.880 * [backup-simplify]: Simplify 0 into 0
2.880 * [backup-simplify]: Simplify (+ 0 0) into 0
2.881 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
2.884 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 1)))) 24) into 0
2.884 * [backup-simplify]: Simplify 0 into 0
2.884 * [backup-simplify]: Simplify (+ 0 0) into 0
2.885 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
2.890 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 1)))) 120) into 0
2.890 * [backup-simplify]: Simplify 0 into 0
2.890 * [backup-simplify]: Simplify (+ 0 0) into 0
2.891 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
2.906 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 1)))) 720) into 0
2.906 * [backup-simplify]: Simplify 0 into 0
2.906 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ 1 (/ 1 x))) 1.0))) into (log (sqrt (+ (exp x) 1.0)))
2.906 * [backup-simplify]: Simplify (log (sqrt (+ 1.0 (exp (/ 1 (- x)))))) into (log (sqrt (+ (exp (/ -1 x)) 1.0)))
2.906 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in (x) around 0
2.906 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x
2.906 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x
2.906 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
2.906 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.906 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.906 * [taylor]: Taking taylor expansion of -1 in x
2.906 * [backup-simplify]: Simplify -1 into -1
2.906 * [taylor]: Taking taylor expansion of x in x
2.906 * [backup-simplify]: Simplify 0 into 0
2.906 * [backup-simplify]: Simplify 1 into 1
2.907 * [backup-simplify]: Simplify (/ -1 1) into -1
2.907 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.907 * [taylor]: Taking taylor expansion of 1.0 in x
2.907 * [backup-simplify]: Simplify 1.0 into 1.0
2.907 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0)
2.907 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1.0)) into (sqrt (+ (exp (/ -1 x)) 1.0))
2.907 * [backup-simplify]: Simplify (+ 0 0) into 0
2.907 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
2.907 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ -1 x)) 1.0))) into (log (sqrt (+ (exp (/ -1 x)) 1.0)))
2.907 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x
2.907 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x
2.907 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
2.907 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.907 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.908 * [taylor]: Taking taylor expansion of -1 in x
2.908 * [backup-simplify]: Simplify -1 into -1
2.908 * [taylor]: Taking taylor expansion of x in x
2.908 * [backup-simplify]: Simplify 0 into 0
2.908 * [backup-simplify]: Simplify 1 into 1
2.908 * [backup-simplify]: Simplify (/ -1 1) into -1
2.908 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.908 * [taylor]: Taking taylor expansion of 1.0 in x
2.908 * [backup-simplify]: Simplify 1.0 into 1.0
2.908 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0)
2.908 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1.0)) into (sqrt (+ (exp (/ -1 x)) 1.0))
2.908 * [backup-simplify]: Simplify (+ 0 0) into 0
2.908 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
2.909 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ -1 x)) 1.0))) into (log (sqrt (+ (exp (/ -1 x)) 1.0)))
2.909 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ -1 x)) 1.0))) into (log (sqrt (+ (exp (/ -1 x)) 1.0)))
2.909 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 1)))) 1) into 0
2.909 * [backup-simplify]: Simplify 0 into 0
2.910 * [backup-simplify]: Simplify (+ 0 0) into 0
2.910 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
2.911 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 1)))) 2) into 0
2.911 * [backup-simplify]: Simplify 0 into 0
2.912 * [backup-simplify]: Simplify (+ 0 0) into 0
2.912 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
2.914 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 1)))) 6) into 0
2.914 * [backup-simplify]: Simplify 0 into 0
2.914 * [backup-simplify]: Simplify (+ 0 0) into 0
2.915 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
2.918 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 1)))) 24) into 0
2.918 * [backup-simplify]: Simplify 0 into 0
2.918 * [backup-simplify]: Simplify (+ 0 0) into 0
2.919 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
2.924 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 1)))) 120) into 0
2.924 * [backup-simplify]: Simplify 0 into 0
2.924 * [backup-simplify]: Simplify (+ 0 0) into 0
2.925 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
2.935 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 1)))) 720) into 0
2.935 * [backup-simplify]: Simplify 0 into 0
2.935 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ -1 (/ 1 (- x)))) 1.0))) into (log (sqrt (+ (exp x) 1.0)))
2.935 * * * * [progress]: [ 3 / 4 ] generating series at (2)
2.936 * [backup-simplify]: Simplify (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)) into (- (* 2 (log (sqrt (+ (exp x) 1.0)))) (* x y))
2.936 * [approximate]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp x) 1.0)))) (* x y)) in (x y) around 0
2.936 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp x) 1.0)))) (* x y)) in y
2.936 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp x) 1.0)))) in y
2.936 * [taylor]: Taking taylor expansion of 2 in y
2.936 * [backup-simplify]: Simplify 2 into 2
2.936 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in y
2.936 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in y
2.936 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y
2.936 * [taylor]: Taking taylor expansion of (exp x) in y
2.936 * [taylor]: Taking taylor expansion of x in y
2.936 * [backup-simplify]: Simplify x into x
2.936 * [backup-simplify]: Simplify (exp x) into (exp x)
2.936 * [taylor]: Taking taylor expansion of 1.0 in y
2.936 * [backup-simplify]: Simplify 1.0 into 1.0
2.936 * [backup-simplify]: Simplify (+ (exp x) 1.0) into (+ (exp x) 1.0)
2.936 * [backup-simplify]: Simplify (sqrt (+ (exp x) 1.0)) into (sqrt (+ (exp x) 1.0))
2.937 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
2.937 * [backup-simplify]: Simplify (+ 0 0) into 0
2.937 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp x) 1.0)))) into 0
2.937 * [backup-simplify]: Simplify (log (sqrt (+ (exp x) 1.0))) into (log (sqrt (+ (exp x) 1.0)))
2.937 * [taylor]: Taking taylor expansion of (* x y) in y
2.937 * [taylor]: Taking taylor expansion of x in y
2.937 * [backup-simplify]: Simplify x into x
2.937 * [taylor]: Taking taylor expansion of y in y
2.937 * [backup-simplify]: Simplify 0 into 0
2.937 * [backup-simplify]: Simplify 1 into 1
2.937 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp x) 1.0)))) (* x y)) in x
2.937 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp x) 1.0)))) in x
2.937 * [taylor]: Taking taylor expansion of 2 in x
2.937 * [backup-simplify]: Simplify 2 into 2
2.937 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x
2.937 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x
2.937 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
2.937 * [taylor]: Taking taylor expansion of (exp x) in x
2.937 * [taylor]: Taking taylor expansion of x in x
2.937 * [backup-simplify]: Simplify 0 into 0
2.937 * [backup-simplify]: Simplify 1 into 1
2.937 * [backup-simplify]: Simplify (exp 0) into 1
2.937 * [taylor]: Taking taylor expansion of 1.0 in x
2.937 * [backup-simplify]: Simplify 1.0 into 1.0
2.938 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
2.938 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
2.939 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.939 * [backup-simplify]: Simplify (+ 1 0) into 1
2.940 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 2.0))) into (/ 1/2 (sqrt 2.0))
2.940 * [backup-simplify]: Simplify (log (sqrt 2.0)) into (log (sqrt 2.0))
2.940 * [taylor]: Taking taylor expansion of (* x y) in x
2.940 * [taylor]: Taking taylor expansion of x in x
2.940 * [backup-simplify]: Simplify 0 into 0
2.940 * [backup-simplify]: Simplify 1 into 1
2.940 * [taylor]: Taking taylor expansion of y in x
2.940 * [backup-simplify]: Simplify y into y
2.940 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp x) 1.0)))) (* x y)) in x
2.940 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp x) 1.0)))) in x
2.940 * [taylor]: Taking taylor expansion of 2 in x
2.940 * [backup-simplify]: Simplify 2 into 2
2.940 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x
2.940 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x
2.941 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
2.941 * [taylor]: Taking taylor expansion of (exp x) in x
2.941 * [taylor]: Taking taylor expansion of x in x
2.941 * [backup-simplify]: Simplify 0 into 0
2.941 * [backup-simplify]: Simplify 1 into 1
2.941 * [backup-simplify]: Simplify (exp 0) into 1
2.941 * [taylor]: Taking taylor expansion of 1.0 in x
2.941 * [backup-simplify]: Simplify 1.0 into 1.0
2.941 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
2.941 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
2.942 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.942 * [backup-simplify]: Simplify (+ 1 0) into 1
2.943 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 2.0))) into (/ 1/2 (sqrt 2.0))
2.943 * [backup-simplify]: Simplify (log (sqrt 2.0)) into (log (sqrt 2.0))
2.943 * [taylor]: Taking taylor expansion of (* x y) in x
2.943 * [taylor]: Taking taylor expansion of x in x
2.943 * [backup-simplify]: Simplify 0 into 0
2.944 * [backup-simplify]: Simplify 1 into 1
2.944 * [taylor]: Taking taylor expansion of y in x
2.944 * [backup-simplify]: Simplify y into y
2.944 * [backup-simplify]: Simplify (* 2 (log (sqrt 2.0))) into (* 2 (log (sqrt 2.0)))
2.944 * [backup-simplify]: Simplify (* 0 y) into 0
2.945 * [backup-simplify]: Simplify (- 0) into 0
2.946 * [backup-simplify]: Simplify (+ (* 2 (log (sqrt 2.0))) 0) into (* 2 (log (sqrt 2.0)))
2.946 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt 2.0))) in y
2.946 * [taylor]: Taking taylor expansion of 2 in y
2.946 * [backup-simplify]: Simplify 2 into 2
2.946 * [taylor]: Taking taylor expansion of (log (sqrt 2.0)) in y
2.946 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
2.946 * [taylor]: Taking taylor expansion of 2.0 in y
2.946 * [backup-simplify]: Simplify 2.0 into 2.0
2.946 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
2.947 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
2.947 * [backup-simplify]: Simplify (log (sqrt 2.0)) into (log (sqrt 2.0))
2.948 * [backup-simplify]: Simplify (* 2 (log (sqrt 2.0))) into (* 2 (log (sqrt 2.0)))
2.949 * [backup-simplify]: Simplify (* 2 (log (sqrt 2.0))) into (* 2 (log (sqrt 2.0)))
2.955 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1/2 (sqrt 2.0))) 1)) (pow (sqrt 2.0) 1)))) 1) into (/ 1/2 (pow (sqrt 2.0) 2))
2.958 * [backup-simplify]: Simplify (+ (* 2 (/ 1/2 (pow (sqrt 2.0) 2))) (* 0 (log (sqrt 2.0)))) into (/ 1 (pow (sqrt 2.0) 2))
2.958 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.958 * [backup-simplify]: Simplify (- y) into (- y)
2.959 * [backup-simplify]: Simplify (+ (/ 1 (pow (sqrt 2.0) 2)) (- y)) into (- (/ 1 (pow (sqrt 2.0) 2)) y)
2.959 * [taylor]: Taking taylor expansion of (- (/ 1 (pow (sqrt 2.0) 2)) y) in y
2.959 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt 2.0) 2)) in y
2.959 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y
2.959 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
2.959 * [taylor]: Taking taylor expansion of 2.0 in y
2.959 * [backup-simplify]: Simplify 2.0 into 2.0
2.959 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
2.960 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
2.961 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt 2.0)) into (pow (sqrt 2.0) 2)
2.962 * [backup-simplify]: Simplify (/ 1 (pow (sqrt 2.0) 2)) into (/ 1 (pow (sqrt 2.0) 2))
2.962 * [taylor]: Taking taylor expansion of y in y
2.962 * [backup-simplify]: Simplify 0 into 0
2.962 * [backup-simplify]: Simplify 1 into 1
2.962 * [backup-simplify]: Simplify (- 0) into 0
2.963 * [backup-simplify]: Simplify (+ (/ 1 (pow (sqrt 2.0) 2)) 0) into (/ 1 (pow (sqrt 2.0) 2))
2.964 * [backup-simplify]: Simplify (/ 1 (pow (sqrt 2.0) 2)) into (/ 1 (pow (sqrt 2.0) 2))
2.965 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt 2.0) 1)))) 1) into 0
2.966 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log (sqrt 2.0)))) into 0
2.966 * [backup-simplify]: Simplify 0 into 0
2.967 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.967 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
2.970 * [backup-simplify]: Simplify (/ (- 1/2 (pow (/ 1/2 (sqrt 2.0)) 2) (+)) (* 2 (sqrt 2.0))) into (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2.0) 2)))) (sqrt 2.0)))
3.000 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1/2 (sqrt 2.0))) 2)) (pow (sqrt 2.0) 2))) (* 1 (/ (* 1 (pow (* 2 (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2.0) 2)))) (sqrt 2.0)))) 1)) (pow (sqrt 2.0) 1)))) 2) into (* 1/2 (- (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) (* 1/2 (/ 1 (pow (sqrt 2.0) 4)))))
3.009 * [backup-simplify]: Simplify (+ (* 2 (* 1/2 (- (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) (* 1/2 (/ 1 (pow (sqrt 2.0) 4)))))) (+ (* 0 (/ 1/2 (pow (sqrt 2.0) 2))) (* 0 (log (sqrt 2.0))))) into (- (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) (* 1/2 (/ 1 (pow (sqrt 2.0) 4))))
3.010 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
3.010 * [backup-simplify]: Simplify (- 0) into 0
3.016 * [backup-simplify]: Simplify (+ (- (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) (* 1/2 (/ 1 (pow (sqrt 2.0) 4)))) 0) into (- (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) (* 1/2 (/ 1 (pow (sqrt 2.0) 4))))
3.016 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) (* 1/2 (/ 1 (pow (sqrt 2.0) 4)))) in y
3.016 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) in y
3.016 * [taylor]: Taking taylor expansion of 1/2 in y
3.016 * [backup-simplify]: Simplify 1/2 into 1/2
3.016 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt 2.0) 2)) in y
3.016 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y
3.016 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
3.016 * [taylor]: Taking taylor expansion of 2.0 in y
3.016 * [backup-simplify]: Simplify 2.0 into 2.0
3.016 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
3.016 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
3.017 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt 2.0)) into (pow (sqrt 2.0) 2)
3.018 * [backup-simplify]: Simplify (/ 1 (pow (sqrt 2.0) 2)) into (/ 1 (pow (sqrt 2.0) 2))
3.018 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow (sqrt 2.0) 4))) in y
3.018 * [taylor]: Taking taylor expansion of 1/2 in y
3.018 * [backup-simplify]: Simplify 1/2 into 1/2
3.018 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt 2.0) 4)) in y
3.018 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 4) in y
3.018 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
3.018 * [taylor]: Taking taylor expansion of 2.0 in y
3.018 * [backup-simplify]: Simplify 2.0 into 2.0
3.019 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
3.019 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
3.020 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt 2.0)) into (pow (sqrt 2.0) 2)
3.021 * [backup-simplify]: Simplify (* (pow (sqrt 2.0) 2) (pow (sqrt 2.0) 2)) into (pow (sqrt 2.0) 4)
3.023 * [backup-simplify]: Simplify (/ 1 (pow (sqrt 2.0) 4)) into (/ 1 (pow (sqrt 2.0) 4))
3.024 * [backup-simplify]: Simplify (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) into (/ 1/2 (pow (sqrt 2.0) 2))
3.026 * [backup-simplify]: Simplify (* 1/2 (/ 1 (pow (sqrt 2.0) 4))) into (/ 1/2 (pow (sqrt 2.0) 4))
3.027 * [backup-simplify]: Simplify (- (/ 1/2 (pow (sqrt 2.0) 4))) into (- (* 1/2 (/ 1 (pow (sqrt 2.0) 4))))
3.031 * [backup-simplify]: Simplify (+ (/ 1/2 (pow (sqrt 2.0) 2)) (- (* 1/2 (/ 1 (pow (sqrt 2.0) 4))))) into (- (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) (* 1/2 (/ 1 (pow (sqrt 2.0) 4))))
3.035 * [backup-simplify]: Simplify (- (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) (* 1/2 (/ 1 (pow (sqrt 2.0) 4)))) into (- (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) (* 1/2 (/ 1 (pow (sqrt 2.0) 4))))
3.041 * [backup-simplify]: Simplify (+ (* (- (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) (* 1/2 (/ 1 (pow (sqrt 2.0) 4)))) (pow (* 1 x) 2)) (+ (* (/ 1 (pow (sqrt 2.0) 2)) (* 1 x)) (* 2 (log (sqrt 2.0))))) into (- (+ (* 1/2 (/ (pow x 2) (pow (sqrt 2.0) 2))) (+ (/ x (pow (sqrt 2.0) 2)) (* 2 (log (sqrt 2.0))))) (* 1/2 (/ (pow x 2) (pow (sqrt 2.0) 4))))
3.042 * [backup-simplify]: Simplify (- (+ (log (sqrt (+ 1.0 (exp (/ 1 x))))) (log (sqrt (+ 1.0 (exp (/ 1 x)))))) (* (/ 1 x) (/ 1 y))) into (- (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0)))) (/ 1 (* x y)))
3.042 * [approximate]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0)))) (/ 1 (* x y))) in (x y) around 0
3.042 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0)))) (/ 1 (* x y))) in y
3.042 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0)))) in y
3.042 * [taylor]: Taking taylor expansion of 2 in y
3.042 * [backup-simplify]: Simplify 2 into 2
3.042 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in y
3.042 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in y
3.042 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y
3.042 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
3.042 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.042 * [taylor]: Taking taylor expansion of x in y
3.042 * [backup-simplify]: Simplify x into x
3.042 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.042 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.042 * [taylor]: Taking taylor expansion of 1.0 in y
3.042 * [backup-simplify]: Simplify 1.0 into 1.0
3.042 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0)
3.042 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1.0)) into (sqrt (+ (exp (/ 1 x)) 1.0))
3.042 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.043 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.043 * [backup-simplify]: Simplify (+ 0 0) into 0
3.043 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
3.043 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ 1 x)) 1.0))) into (log (sqrt (+ (exp (/ 1 x)) 1.0)))
3.043 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
3.043 * [taylor]: Taking taylor expansion of (* x y) in y
3.043 * [taylor]: Taking taylor expansion of x in y
3.043 * [backup-simplify]: Simplify x into x
3.043 * [taylor]: Taking taylor expansion of y in y
3.043 * [backup-simplify]: Simplify 0 into 0
3.043 * [backup-simplify]: Simplify 1 into 1
3.043 * [backup-simplify]: Simplify (* x 0) into 0
3.043 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.044 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.044 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0)))) (/ 1 (* x y))) in x
3.044 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0)))) in x
3.044 * [taylor]: Taking taylor expansion of 2 in x
3.044 * [backup-simplify]: Simplify 2 into 2
3.044 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x
3.044 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x
3.044 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
3.044 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.044 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.044 * [taylor]: Taking taylor expansion of x in x
3.044 * [backup-simplify]: Simplify 0 into 0
3.044 * [backup-simplify]: Simplify 1 into 1
3.044 * [backup-simplify]: Simplify (/ 1 1) into 1
3.044 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.044 * [taylor]: Taking taylor expansion of 1.0 in x
3.044 * [backup-simplify]: Simplify 1.0 into 1.0
3.044 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0)
3.044 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1.0)) into (sqrt (+ (exp (/ 1 x)) 1.0))
3.044 * [backup-simplify]: Simplify (+ 0 0) into 0
3.045 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
3.045 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ 1 x)) 1.0))) into (log (sqrt (+ (exp (/ 1 x)) 1.0)))
3.045 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.045 * [taylor]: Taking taylor expansion of (* x y) in x
3.045 * [taylor]: Taking taylor expansion of x in x
3.045 * [backup-simplify]: Simplify 0 into 0
3.045 * [backup-simplify]: Simplify 1 into 1
3.045 * [taylor]: Taking taylor expansion of y in x
3.045 * [backup-simplify]: Simplify y into y
3.045 * [backup-simplify]: Simplify (* 0 y) into 0
3.045 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.045 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.045 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0)))) (/ 1 (* x y))) in x
3.045 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0)))) in x
3.045 * [taylor]: Taking taylor expansion of 2 in x
3.045 * [backup-simplify]: Simplify 2 into 2
3.045 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x
3.045 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x
3.045 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
3.045 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.045 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.045 * [taylor]: Taking taylor expansion of x in x
3.045 * [backup-simplify]: Simplify 0 into 0
3.045 * [backup-simplify]: Simplify 1 into 1
3.046 * [backup-simplify]: Simplify (/ 1 1) into 1
3.046 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.046 * [taylor]: Taking taylor expansion of 1.0 in x
3.046 * [backup-simplify]: Simplify 1.0 into 1.0
3.046 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0)
3.046 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1.0)) into (sqrt (+ (exp (/ 1 x)) 1.0))
3.046 * [backup-simplify]: Simplify (+ 0 0) into 0
3.046 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
3.046 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ 1 x)) 1.0))) into (log (sqrt (+ (exp (/ 1 x)) 1.0)))
3.046 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.046 * [taylor]: Taking taylor expansion of (* x y) in x
3.046 * [taylor]: Taking taylor expansion of x in x
3.046 * [backup-simplify]: Simplify 0 into 0
3.046 * [backup-simplify]: Simplify 1 into 1
3.046 * [taylor]: Taking taylor expansion of y in x
3.046 * [backup-simplify]: Simplify y into y
3.046 * [backup-simplify]: Simplify (* 0 y) into 0
3.047 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.047 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.047 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.047 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
3.047 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
3.047 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.047 * [taylor]: Taking taylor expansion of y in y
3.047 * [backup-simplify]: Simplify 0 into 0
3.047 * [backup-simplify]: Simplify 1 into 1
3.047 * [backup-simplify]: Simplify (/ 1 1) into 1
3.047 * [backup-simplify]: Simplify (- 1) into -1
3.047 * [backup-simplify]: Simplify -1 into -1
3.048 * [backup-simplify]: Simplify (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0)))) into (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0))))
3.048 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
3.048 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.048 * [backup-simplify]: Simplify (- 0) into 0
3.048 * [backup-simplify]: Simplify (+ (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0)))) 0) into (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0))))
3.049 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0)))) in y
3.049 * [taylor]: Taking taylor expansion of 2 in y
3.049 * [backup-simplify]: Simplify 2 into 2
3.049 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in y
3.049 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in y
3.049 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y
3.049 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
3.049 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.049 * [taylor]: Taking taylor expansion of x in y
3.049 * [backup-simplify]: Simplify x into x
3.049 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.049 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.049 * [taylor]: Taking taylor expansion of 1.0 in y
3.049 * [backup-simplify]: Simplify 1.0 into 1.0
3.049 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0)
3.049 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1.0)) into (sqrt (+ (exp (/ 1 x)) 1.0))
3.049 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.050 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.050 * [backup-simplify]: Simplify (+ 0 0) into 0
3.050 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
3.050 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ 1 x)) 1.0))) into (log (sqrt (+ (exp (/ 1 x)) 1.0)))
3.050 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.051 * [backup-simplify]: Simplify (- 0) into 0
3.051 * [backup-simplify]: Simplify 0 into 0
3.051 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 1)))) 1) into 0
3.052 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log (sqrt (+ (exp (/ 1 x)) 1.0))))) into 0
3.052 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
3.052 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.053 * [backup-simplify]: Simplify (- 0) into 0
3.053 * [backup-simplify]: Simplify (+ 0 0) into 0
3.053 * [taylor]: Taking taylor expansion of 0 in y
3.053 * [backup-simplify]: Simplify 0 into 0
3.053 * [backup-simplify]: Simplify (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0)))) into (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0))))
3.053 * [backup-simplify]: Simplify (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0)))) into (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0))))
3.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.054 * [backup-simplify]: Simplify (- 0) into 0
3.054 * [backup-simplify]: Simplify 0 into 0
3.054 * [backup-simplify]: Simplify (+ 0 0) into 0
3.055 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
3.056 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 1)))) 2) into 0
3.056 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (sqrt (+ (exp (/ 1 x)) 1.0)))))) into 0
3.058 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.058 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.058 * [backup-simplify]: Simplify (- 0) into 0
3.059 * [backup-simplify]: Simplify (+ 0 0) into 0
3.059 * [taylor]: Taking taylor expansion of 0 in y
3.059 * [backup-simplify]: Simplify 0 into 0
3.059 * [backup-simplify]: Simplify 0 into 0
3.059 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 1)))) 1) into 0
3.060 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log (sqrt (+ (exp (/ 1 x)) 1.0))))) into 0
3.060 * [backup-simplify]: Simplify 0 into 0
3.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.061 * [backup-simplify]: Simplify (- 0) into 0
3.061 * [backup-simplify]: Simplify 0 into 0
3.062 * [backup-simplify]: Simplify (+ 0 0) into 0
3.062 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
3.065 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 1)))) 6) into 0
3.066 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt (+ (exp (/ 1 x)) 1.0))))))) into 0
3.068 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
3.068 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.068 * [backup-simplify]: Simplify (- 0) into 0
3.069 * [backup-simplify]: Simplify (+ 0 0) into 0
3.069 * [taylor]: Taking taylor expansion of 0 in y
3.069 * [backup-simplify]: Simplify 0 into 0
3.069 * [backup-simplify]: Simplify 0 into 0
3.069 * [backup-simplify]: Simplify 0 into 0
3.069 * [backup-simplify]: Simplify (+ (* 2 (log (sqrt (+ (exp (/ 1 (/ 1 x))) 1.0)))) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* 2 (log (sqrt (+ (exp x) 1.0)))) (* x y))
3.070 * [backup-simplify]: Simplify (- (+ (log (sqrt (+ 1.0 (exp (/ 1 (- x)))))) (log (sqrt (+ 1.0 (exp (/ 1 (- x))))))) (* (/ 1 (- x)) (/ 1 (- y)))) into (- (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0)))) (/ 1 (* x y)))
3.070 * [approximate]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0)))) (/ 1 (* x y))) in (x y) around 0
3.070 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0)))) (/ 1 (* x y))) in y
3.070 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0)))) in y
3.070 * [taylor]: Taking taylor expansion of 2 in y
3.070 * [backup-simplify]: Simplify 2 into 2
3.070 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in y
3.070 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in y
3.070 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y
3.070 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
3.070 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.070 * [taylor]: Taking taylor expansion of -1 in y
3.070 * [backup-simplify]: Simplify -1 into -1
3.070 * [taylor]: Taking taylor expansion of x in y
3.070 * [backup-simplify]: Simplify x into x
3.070 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.070 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.070 * [taylor]: Taking taylor expansion of 1.0 in y
3.070 * [backup-simplify]: Simplify 1.0 into 1.0
3.070 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0)
3.071 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1.0)) into (sqrt (+ (exp (/ -1 x)) 1.0))
3.071 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
3.071 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.072 * [backup-simplify]: Simplify (+ 0 0) into 0
3.072 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
3.072 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ -1 x)) 1.0))) into (log (sqrt (+ (exp (/ -1 x)) 1.0)))
3.072 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
3.072 * [taylor]: Taking taylor expansion of (* x y) in y
3.072 * [taylor]: Taking taylor expansion of x in y
3.072 * [backup-simplify]: Simplify x into x
3.072 * [taylor]: Taking taylor expansion of y in y
3.072 * [backup-simplify]: Simplify 0 into 0
3.072 * [backup-simplify]: Simplify 1 into 1
3.072 * [backup-simplify]: Simplify (* x 0) into 0
3.073 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.073 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.073 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0)))) (/ 1 (* x y))) in x
3.073 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0)))) in x
3.073 * [taylor]: Taking taylor expansion of 2 in x
3.073 * [backup-simplify]: Simplify 2 into 2
3.073 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x
3.073 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x
3.073 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
3.073 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.073 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.073 * [taylor]: Taking taylor expansion of -1 in x
3.073 * [backup-simplify]: Simplify -1 into -1
3.073 * [taylor]: Taking taylor expansion of x in x
3.073 * [backup-simplify]: Simplify 0 into 0
3.073 * [backup-simplify]: Simplify 1 into 1
3.074 * [backup-simplify]: Simplify (/ -1 1) into -1
3.074 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.074 * [taylor]: Taking taylor expansion of 1.0 in x
3.074 * [backup-simplify]: Simplify 1.0 into 1.0
3.074 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0)
3.074 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1.0)) into (sqrt (+ (exp (/ -1 x)) 1.0))
3.074 * [backup-simplify]: Simplify (+ 0 0) into 0
3.075 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
3.075 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ -1 x)) 1.0))) into (log (sqrt (+ (exp (/ -1 x)) 1.0)))
3.075 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.075 * [taylor]: Taking taylor expansion of (* x y) in x
3.075 * [taylor]: Taking taylor expansion of x in x
3.075 * [backup-simplify]: Simplify 0 into 0
3.075 * [backup-simplify]: Simplify 1 into 1
3.075 * [taylor]: Taking taylor expansion of y in x
3.075 * [backup-simplify]: Simplify y into y
3.075 * [backup-simplify]: Simplify (* 0 y) into 0
3.075 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.075 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.075 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0)))) (/ 1 (* x y))) in x
3.075 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0)))) in x
3.075 * [taylor]: Taking taylor expansion of 2 in x
3.076 * [backup-simplify]: Simplify 2 into 2
3.076 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x
3.076 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x
3.076 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
3.076 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.076 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.076 * [taylor]: Taking taylor expansion of -1 in x
3.076 * [backup-simplify]: Simplify -1 into -1
3.076 * [taylor]: Taking taylor expansion of x in x
3.076 * [backup-simplify]: Simplify 0 into 0
3.076 * [backup-simplify]: Simplify 1 into 1
3.076 * [backup-simplify]: Simplify (/ -1 1) into -1
3.076 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.076 * [taylor]: Taking taylor expansion of 1.0 in x
3.076 * [backup-simplify]: Simplify 1.0 into 1.0
3.076 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0)
3.076 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1.0)) into (sqrt (+ (exp (/ -1 x)) 1.0))
3.077 * [backup-simplify]: Simplify (+ 0 0) into 0
3.077 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
3.077 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ -1 x)) 1.0))) into (log (sqrt (+ (exp (/ -1 x)) 1.0)))
3.077 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.077 * [taylor]: Taking taylor expansion of (* x y) in x
3.077 * [taylor]: Taking taylor expansion of x in x
3.077 * [backup-simplify]: Simplify 0 into 0
3.077 * [backup-simplify]: Simplify 1 into 1
3.077 * [taylor]: Taking taylor expansion of y in x
3.077 * [backup-simplify]: Simplify y into y
3.077 * [backup-simplify]: Simplify (* 0 y) into 0
3.078 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.078 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.078 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.078 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
3.078 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
3.078 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.078 * [taylor]: Taking taylor expansion of y in y
3.078 * [backup-simplify]: Simplify 0 into 0
3.078 * [backup-simplify]: Simplify 1 into 1
3.079 * [backup-simplify]: Simplify (/ 1 1) into 1
3.079 * [backup-simplify]: Simplify (- 1) into -1
3.079 * [backup-simplify]: Simplify -1 into -1
3.079 * [backup-simplify]: Simplify (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0)))) into (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0))))
3.080 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
3.080 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.080 * [backup-simplify]: Simplify (- 0) into 0
3.080 * [backup-simplify]: Simplify (+ (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0)))) 0) into (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0))))
3.080 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0)))) in y
3.080 * [taylor]: Taking taylor expansion of 2 in y
3.080 * [backup-simplify]: Simplify 2 into 2
3.080 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in y
3.081 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in y
3.081 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y
3.081 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
3.081 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.081 * [taylor]: Taking taylor expansion of -1 in y
3.081 * [backup-simplify]: Simplify -1 into -1
3.081 * [taylor]: Taking taylor expansion of x in y
3.081 * [backup-simplify]: Simplify x into x
3.081 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.081 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.081 * [taylor]: Taking taylor expansion of 1.0 in y
3.081 * [backup-simplify]: Simplify 1.0 into 1.0
3.081 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0)
3.081 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1.0)) into (sqrt (+ (exp (/ -1 x)) 1.0))
3.081 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
3.082 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.082 * [backup-simplify]: Simplify (+ 0 0) into 0
3.082 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
3.083 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ -1 x)) 1.0))) into (log (sqrt (+ (exp (/ -1 x)) 1.0)))
3.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.084 * [backup-simplify]: Simplify (- 0) into 0
3.084 * [backup-simplify]: Simplify 0 into 0
3.084 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 1)))) 1) into 0
3.085 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log (sqrt (+ (exp (/ -1 x)) 1.0))))) into 0
3.086 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
3.086 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.087 * [backup-simplify]: Simplify (- 0) into 0
3.087 * [backup-simplify]: Simplify (+ 0 0) into 0
3.087 * [taylor]: Taking taylor expansion of 0 in y
3.087 * [backup-simplify]: Simplify 0 into 0
3.087 * [backup-simplify]: Simplify (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0)))) into (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0))))
3.087 * [backup-simplify]: Simplify (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0)))) into (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0))))
3.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.088 * [backup-simplify]: Simplify (- 0) into 0
3.089 * [backup-simplify]: Simplify 0 into 0
3.089 * [backup-simplify]: Simplify (+ 0 0) into 0
3.090 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
3.091 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 1)))) 2) into 0
3.092 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (sqrt (+ (exp (/ -1 x)) 1.0)))))) into 0
3.094 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.094 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.094 * [backup-simplify]: Simplify (- 0) into 0
3.095 * [backup-simplify]: Simplify (+ 0 0) into 0
3.095 * [taylor]: Taking taylor expansion of 0 in y
3.095 * [backup-simplify]: Simplify 0 into 0
3.095 * [backup-simplify]: Simplify 0 into 0
3.096 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 1)))) 1) into 0
3.096 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log (sqrt (+ (exp (/ -1 x)) 1.0))))) into 0
3.096 * [backup-simplify]: Simplify 0 into 0
3.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.106 * [backup-simplify]: Simplify (- 0) into 0
3.107 * [backup-simplify]: Simplify 0 into 0
3.107 * [backup-simplify]: Simplify (+ 0 0) into 0
3.108 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
3.111 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 1)))) 6) into 0
3.112 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt (+ (exp (/ -1 x)) 1.0))))))) into 0
3.114 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
3.114 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.115 * [backup-simplify]: Simplify (- 0) into 0
3.115 * [backup-simplify]: Simplify (+ 0 0) into 0
3.115 * [taylor]: Taking taylor expansion of 0 in y
3.115 * [backup-simplify]: Simplify 0 into 0
3.115 * [backup-simplify]: Simplify 0 into 0
3.115 * [backup-simplify]: Simplify 0 into 0
3.116 * [backup-simplify]: Simplify (+ (* 2 (log (sqrt (+ (exp (/ -1 (/ 1 (- x)))) 1.0)))) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* 2 (log (sqrt (+ (exp x) 1.0)))) (* x y))
3.118 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
3.118 * [backup-simplify]: Simplify (sqrt (+ 1.0 (exp x))) into (sqrt (+ (exp x) 1.0))
3.118 * [approximate]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in (x) around 0
3.118 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x
3.118 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
3.118 * [taylor]: Taking taylor expansion of (exp x) in x
3.118 * [taylor]: Taking taylor expansion of x in x
3.118 * [backup-simplify]: Simplify 0 into 0
3.118 * [backup-simplify]: Simplify 1 into 1
3.118 * [backup-simplify]: Simplify (exp 0) into 1
3.118 * [taylor]: Taking taylor expansion of 1.0 in x
3.118 * [backup-simplify]: Simplify 1.0 into 1.0
3.119 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
3.119 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
3.120 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
3.121 * [backup-simplify]: Simplify (+ 1 0) into 1
3.122 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 2.0))) into (/ 1/2 (sqrt 2.0))
3.122 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x
3.122 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
3.122 * [taylor]: Taking taylor expansion of (exp x) in x
3.122 * [taylor]: Taking taylor expansion of x in x
3.122 * [backup-simplify]: Simplify 0 into 0
3.122 * [backup-simplify]: Simplify 1 into 1
3.122 * [backup-simplify]: Simplify (exp 0) into 1
3.122 * [taylor]: Taking taylor expansion of 1.0 in x
3.122 * [backup-simplify]: Simplify 1.0 into 1.0
3.123 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
3.123 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
3.124 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
3.124 * [backup-simplify]: Simplify (+ 1 0) into 1
3.125 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 2.0))) into (/ 1/2 (sqrt 2.0))
3.125 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
3.126 * [backup-simplify]: Simplify (/ 1/2 (sqrt 2.0)) into (/ 1/2 (sqrt 2.0))
3.127 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
3.127 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
3.130 * [backup-simplify]: Simplify (/ (- 1/2 (pow (/ 1/2 (sqrt 2.0)) 2) (+)) (* 2 (sqrt 2.0))) into (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2.0) 2)))) (sqrt 2.0)))
3.134 * [backup-simplify]: Simplify (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2.0) 2)))) (sqrt 2.0))) into (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2.0) 2)))) (sqrt 2.0)))
3.139 * [backup-simplify]: Simplify (+ (* (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2.0) 2)))) (sqrt 2.0))) (pow x 2)) (+ (* (/ 1/2 (sqrt 2.0)) x) (sqrt 2.0))) into (- (+ (* 1/4 (/ (pow x 2) (sqrt 2.0))) (+ (sqrt 2.0) (* 1/2 (/ x (sqrt 2.0))))) (* 1/8 (/ (pow x 2) (pow (sqrt 2.0) 3))))
3.139 * [backup-simplify]: Simplify (sqrt (+ 1.0 (exp (/ 1 x)))) into (sqrt (+ (exp (/ 1 x)) 1.0))
3.139 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in (x) around 0
3.139 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x
3.139 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
3.139 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.139 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.139 * [taylor]: Taking taylor expansion of x in x
3.139 * [backup-simplify]: Simplify 0 into 0
3.139 * [backup-simplify]: Simplify 1 into 1
3.139 * [backup-simplify]: Simplify (/ 1 1) into 1
3.140 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.140 * [taylor]: Taking taylor expansion of 1.0 in x
3.140 * [backup-simplify]: Simplify 1.0 into 1.0
3.140 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0)
3.140 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1.0)) into (sqrt (+ (exp (/ 1 x)) 1.0))
3.140 * [backup-simplify]: Simplify (+ 0 0) into 0
3.140 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
3.140 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x
3.140 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
3.140 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.140 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.140 * [taylor]: Taking taylor expansion of x in x
3.140 * [backup-simplify]: Simplify 0 into 0
3.140 * [backup-simplify]: Simplify 1 into 1
3.140 * [backup-simplify]: Simplify (/ 1 1) into 1
3.141 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.141 * [taylor]: Taking taylor expansion of 1.0 in x
3.141 * [backup-simplify]: Simplify 1.0 into 1.0
3.141 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0)
3.141 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1.0)) into (sqrt (+ (exp (/ 1 x)) 1.0))
3.141 * [backup-simplify]: Simplify (+ 0 0) into 0
3.141 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
3.141 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1.0)) into (sqrt (+ (exp (/ 1 x)) 1.0))
3.141 * [backup-simplify]: Simplify 0 into 0
3.141 * [backup-simplify]: Simplify (+ 0 0) into 0
3.142 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
3.142 * [backup-simplify]: Simplify 0 into 0
3.142 * [backup-simplify]: Simplify (+ 0 0) into 0
3.143 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
3.143 * [backup-simplify]: Simplify 0 into 0
3.143 * [backup-simplify]: Simplify (+ 0 0) into 0
3.144 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
3.144 * [backup-simplify]: Simplify 0 into 0
3.144 * [backup-simplify]: Simplify (+ 0 0) into 0
3.144 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
3.144 * [backup-simplify]: Simplify 0 into 0
3.145 * [backup-simplify]: Simplify (+ 0 0) into 0
3.145 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
3.145 * [backup-simplify]: Simplify 0 into 0
3.145 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 (/ 1 x))) 1.0)) into (sqrt (+ (exp x) 1.0))
3.145 * [backup-simplify]: Simplify (sqrt (+ 1.0 (exp (/ 1 (- x))))) into (sqrt (+ (exp (/ -1 x)) 1.0))
3.145 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in (x) around 0
3.146 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x
3.146 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
3.146 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.146 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.146 * [taylor]: Taking taylor expansion of -1 in x
3.146 * [backup-simplify]: Simplify -1 into -1
3.146 * [taylor]: Taking taylor expansion of x in x
3.146 * [backup-simplify]: Simplify 0 into 0
3.146 * [backup-simplify]: Simplify 1 into 1
3.146 * [backup-simplify]: Simplify (/ -1 1) into -1
3.146 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.146 * [taylor]: Taking taylor expansion of 1.0 in x
3.146 * [backup-simplify]: Simplify 1.0 into 1.0
3.146 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0)
3.146 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1.0)) into (sqrt (+ (exp (/ -1 x)) 1.0))
3.146 * [backup-simplify]: Simplify (+ 0 0) into 0
3.146 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
3.147 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x
3.147 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
3.147 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.147 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.147 * [taylor]: Taking taylor expansion of -1 in x
3.147 * [backup-simplify]: Simplify -1 into -1
3.147 * [taylor]: Taking taylor expansion of x in x
3.147 * [backup-simplify]: Simplify 0 into 0
3.147 * [backup-simplify]: Simplify 1 into 1
3.147 * [backup-simplify]: Simplify (/ -1 1) into -1
3.147 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.147 * [taylor]: Taking taylor expansion of 1.0 in x
3.147 * [backup-simplify]: Simplify 1.0 into 1.0
3.147 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0)
3.147 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1.0)) into (sqrt (+ (exp (/ -1 x)) 1.0))
3.147 * [backup-simplify]: Simplify (+ 0 0) into 0
3.147 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
3.148 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1.0)) into (sqrt (+ (exp (/ -1 x)) 1.0))
3.148 * [backup-simplify]: Simplify 0 into 0
3.148 * [backup-simplify]: Simplify (+ 0 0) into 0
3.148 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
3.148 * [backup-simplify]: Simplify 0 into 0
3.149 * [backup-simplify]: Simplify (+ 0 0) into 0
3.149 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
3.149 * [backup-simplify]: Simplify 0 into 0
3.149 * [backup-simplify]: Simplify (+ 0 0) into 0
3.150 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
3.150 * [backup-simplify]: Simplify 0 into 0
3.150 * [backup-simplify]: Simplify (+ 0 0) into 0
3.151 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
3.151 * [backup-simplify]: Simplify 0 into 0
3.151 * [backup-simplify]: Simplify (+ 0 0) into 0
3.152 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
3.152 * [backup-simplify]: Simplify 0 into 0
3.152 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 (/ 1 (- x)))) 1.0)) into (sqrt (+ (exp x) 1.0))
3.152 * * * [progress]: simplifying candidates
3.154 * [simplify]: Simplifying:
  (expm1 (log (sqrt (+ 1.0 (exp x)))))
  (log1p (log (sqrt (+ 1.0 (exp x)))))
  (log (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x))))))
  (log (cbrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))))
  (log (sqrt (cbrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt 1))
  (log (sqrt (+ 1.0 (exp x))))
  (log (sqrt 1))
  (log (sqrt (+ 1.0 (exp x))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log 1)
  (log (sqrt (+ 1.0 (exp x))))
  (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3))))
  (log (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))))
  (log (sqrt (- (* 1.0 1.0) (* (exp x) (exp x)))))
  (log (sqrt (- 1.0 (exp x))))
  (log (+ 1.0 (exp x)))
  (log (sqrt (+ 1.0 (exp x))))
  (log (+ 1.0 (exp x)))
  (log (log (sqrt (+ 1.0 (exp x)))))
  (exp (log (sqrt (+ 1.0 (exp x)))))
  (* (cbrt (log (sqrt (+ 1.0 (exp x))))) (cbrt (log (sqrt (+ 1.0 (exp x))))))
  (cbrt (log (sqrt (+ 1.0 (exp x)))))
  (* (* (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (log (sqrt (+ 1.0 (exp x)))))
  (sqrt (log (sqrt (+ 1.0 (exp x)))))
  (sqrt (log (sqrt (+ 1.0 (exp x)))))
  (expm1 (log (sqrt (+ 1.0 (exp x)))))
  (log1p (log (sqrt (+ 1.0 (exp x)))))
  (log (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x))))))
  (log (cbrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))))
  (log (sqrt (cbrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt 1))
  (log (sqrt (+ 1.0 (exp x))))
  (log (sqrt 1))
  (log (sqrt (+ 1.0 (exp x))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log 1)
  (log (sqrt (+ 1.0 (exp x))))
  (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3))))
  (log (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))))
  (log (sqrt (- (* 1.0 1.0) (* (exp x) (exp x)))))
  (log (sqrt (- 1.0 (exp x))))
  (log (+ 1.0 (exp x)))
  (log (sqrt (+ 1.0 (exp x))))
  (log (+ 1.0 (exp x)))
  (log (log (sqrt (+ 1.0 (exp x)))))
  (exp (log (sqrt (+ 1.0 (exp x)))))
  (* (cbrt (log (sqrt (+ 1.0 (exp x))))) (cbrt (log (sqrt (+ 1.0 (exp x))))))
  (cbrt (log (sqrt (+ 1.0 (exp x)))))
  (* (* (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (log (sqrt (+ 1.0 (exp x)))))
  (sqrt (log (sqrt (+ 1.0 (exp x)))))
  (sqrt (log (sqrt (+ 1.0 (exp x)))))
  (fma (* (cbrt (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))))) (cbrt (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))))) (cbrt (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))))) (- (* y x)))
  (fma (- y) x (* y x))
  (fma (sqrt (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))))) (sqrt (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))))) (- (* y x)))
  (fma (- y) x (* y x))
  (fma 1 (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (- (* y x)))
  (fma (- y) x (* y x))
  (fma 1/2 (+ (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (- (* y x)))
  (fma (- y) x (* y x))
  (fma 1 (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (- (* y x)))
  (fma (- y) x (* y x))
  (fma 1 (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (- (* y x)))
  (fma (- y) x (* y x))
  (fma (/ 1 2) (+ (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (- (* y x)))
  (fma (- y) x (* y x))
  (fma (* (cbrt (log (sqrt (+ 1.0 (exp x))))) (cbrt (log (sqrt (+ 1.0 (exp x)))))) (+ (cbrt (log (sqrt (+ 1.0 (exp x))))) (cbrt (log (sqrt (+ 1.0 (exp x)))))) (- (* y x)))
  (fma (- y) x (* y x))
  (fma (sqrt (log (sqrt (+ 1.0 (exp x))))) (+ (sqrt (log (sqrt (+ 1.0 (exp x))))) (sqrt (log (sqrt (+ 1.0 (exp x)))))) (- (* y x)))
  (fma (- y) x (* y x))
  (fma 1 (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (- (* y x)))
  (fma (- y) x (* y x))
  (fma 1 (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (- (* y x)))
  (fma (- y) x (* y x))
  (fma (log (+ 1.0 (exp x))) (+ 1/2 1/2) (- (* y x)))
  (fma (- y) x (* y x))
  (fma (log (+ 1.0 (exp x))) (+ 1/2 (/ 1 2)) (- (* y x)))
  (fma (- y) x (* y x))
  (fma (log (sqrt (+ 1.0 (exp x)))) (+ 1 1) (- (* y x)))
  (fma (- y) x (* y x))
  (fma (log (sqrt (+ 1.0 (exp x)))) (+ 1 1) (- (* y x)))
  (fma (- y) x (* y x))
  (fma (log (+ 1.0 (exp x))) (+ (/ 1 2) 1/2) (- (* y x)))
  (fma (- y) x (* y x))
  (fma (log (+ 1.0 (exp x))) (+ (/ 1 2) (/ 1 2)) (- (* y x)))
  (fma (- y) x (* y x))
  (fma (cbrt (log (sqrt (+ 1.0 (exp x))))) (+ (* (cbrt (log (sqrt (+ 1.0 (exp x))))) (cbrt (log (sqrt (+ 1.0 (exp x)))))) (* (cbrt (log (sqrt (+ 1.0 (exp x))))) (cbrt (log (sqrt (+ 1.0 (exp x))))))) (- (* y x)))
  (fma (- y) x (* y x))
  (fma (sqrt (log (sqrt (+ 1.0 (exp x))))) (+ (sqrt (log (sqrt (+ 1.0 (exp x))))) (sqrt (log (sqrt (+ 1.0 (exp x)))))) (- (* y x)))
  (fma (- y) x (* y x))
  (fma (log (sqrt (+ 1.0 (exp x)))) (+ 1 1) (- (* y x)))
  (fma (- y) x (* y x))
  (fma (log (sqrt (+ 1.0 (exp x)))) (+ 1 1) (- (* y x)))
  (fma (- y) x (* y x))
  (fma (+ 1 1) (log (sqrt (+ 1.0 (exp x)))) (- (* y x)))
  (fma (- y) x (* y x))
  (fma (+ 1 1) (log (sqrt (+ 1.0 (exp x)))) (- (* y x)))
  (fma (- y) x (* y x))
  (fma (+ 1 1) (log (sqrt (+ 1.0 (exp x)))) (- (* y x)))
  (fma (- y) x (* y x))
  (fma (+ 1 1) (log (sqrt (+ 1.0 (exp x)))) (- (* y x)))
  (fma (- y) x (* y x))
  (fma 2 (log (sqrt (+ 1.0 (exp x)))) (- (* y x)))
  (fma (- y) x (* y x))
  (expm1 (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)))
  (log1p (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)))
  (- (* x y))
  (- (* x y))
  (- (* x y))
  (- (* x y))
  (- (* x y))
  (- (* x y))
  (- (* x y))
  (- (* x y))
  (- (* x y))
  (- (* x y))
  (- (* x y))
  (- (* x y))
  (- (* x y))
  (- (* x y))
  (- (* x y))
  (- (* x y))
  (- (* x y))
  (- (* x y))
  (- (* x y))
  (- (* x y))
  (- (* x y))
  (- (* x y))
  (- (* x y))
  (- (* x y))
  (- (* x y))
  (- (* x y))
  (/ (* (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x)))) (exp (* x y)))
  (/ (exp (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))))) (exp (* x y)))
  (log (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)))
  (exp (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)))
  (* (cbrt (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y))) (cbrt (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y))))
  (cbrt (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)))
  (* (* (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)) (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y))) (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)))
  (sqrt (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)))
  (sqrt (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)))
  (- (pow (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) 3) (pow (* x y) 3))
  (+ (* (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))))) (+ (* (* x y) (* x y)) (* (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y))))
  (- (* x y))
  (- (* (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))))) (* (* x y) (* x y)))
  (+ (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y))
  (- (log (sqrt (+ 1.0 (exp x)))) (* x y))
  (+ (log (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (* x y))
  (+ (log (sqrt (- 1.0 (exp x)))) (* x y))
  (+ (- (log (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (log (sqrt (+ 1.0 (exp x))))) (* x y))
  (+ (- (log (sqrt (- 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y))
  (- (* x y))
  (expm1 (sqrt (+ 1.0 (exp x))))
  (log1p (sqrt (+ 1.0 (exp x))))
  (log (sqrt (+ 1.0 (exp x))))
  (exp (sqrt (+ 1.0 (exp x))))
  (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))))
  (cbrt (sqrt (+ 1.0 (exp x))))
  (* (* (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x)))) (sqrt (+ 1.0 (exp x))))
  (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))
  (sqrt (cbrt (+ 1.0 (exp x))))
  (sqrt (sqrt (+ 1.0 (exp x))))
  (sqrt (sqrt (+ 1.0 (exp x))))
  (sqrt 1)
  (sqrt (+ 1.0 (exp x)))
  (sqrt 1)
  (sqrt (+ 1.0 (exp x)))
  (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))
  (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))
  (sqrt (- (* 1.0 1.0) (* (exp x) (exp x))))
  (sqrt (- 1.0 (exp x)))
  (/ 1 2)
  (sqrt (sqrt (+ 1.0 (exp x))))
  (sqrt (sqrt (+ 1.0 (exp x))))
  (- (+ (* 1/4 (/ (pow x 2) (pow (sqrt 2.0) 2))) (+ (* 1/2 (/ x (pow (sqrt 2.0) 2))) (log (sqrt 2.0)))) (* 1/4 (/ (pow x 2) (pow (sqrt 2.0) 4))))
  (log (sqrt (+ (exp x) 1.0)))
  (log (sqrt (+ (exp x) 1.0)))
  (- (+ (* 1/4 (/ (pow x 2) (pow (sqrt 2.0) 2))) (+ (* 1/2 (/ x (pow (sqrt 2.0) 2))) (log (sqrt 2.0)))) (* 1/4 (/ (pow x 2) (pow (sqrt 2.0) 4))))
  (log (sqrt (+ (exp x) 1.0)))
  (log (sqrt (+ (exp x) 1.0)))
  (- (+ (* 1/2 (/ (pow x 2) (pow (sqrt 2.0) 2))) (+ (/ x (pow (sqrt 2.0) 2)) (* 2 (log (sqrt 2.0))))) (* 1/2 (/ (pow x 2) (pow (sqrt 2.0) 4))))
  (- (* 2 (log (sqrt (+ (exp x) 1.0)))) (* x y))
  (- (* 2 (log (sqrt (+ (exp x) 1.0)))) (* x y))
  (- (+ (* 1/4 (/ (pow x 2) (sqrt 2.0))) (+ (sqrt 2.0) (* 1/2 (/ x (sqrt 2.0))))) (* 1/8 (/ (pow x 2) (pow (sqrt 2.0) 3))))
  (sqrt (+ (exp x) 1.0))
  (sqrt (+ (exp x) 1.0))
3.157 * * [simplify]: Extracting # 0 : cost  0
3.157 * * [simplify]: Extracting # 1 : cost  0
3.157 * * [simplify]: Extracting # 2 : cost  0
3.158 * * [simplify]: Extracting # 3 : cost  0
3.158 * * [simplify]: Extracting # 4 : cost  0
3.158 * * [simplify]: Extracting # 5 : cost  0
3.158 * * [simplify]: Extracting # 6 : cost  0
3.158 * * [simplify]: Extracting # 7 : cost  0
3.158 * * [simplify]: Extracting # 8 : cost  0
3.159 * * [simplify]: Extracting # 9 : cost  0
3.159 * * [simplify]: iteration  0 :  164  enodes  (cost  2106 )
3.207 * * [simplify]: Extracting # 0 : cost  0
3.208 * * [simplify]: Extracting # 1 : cost  0
3.209 * * [simplify]: Extracting # 2 : cost  0
3.209 * * [simplify]: Extracting # 3 : cost  0
3.210 * * [simplify]: Extracting # 4 : cost  0
3.210 * * [simplify]: iteration  1 :  370  enodes  (cost  1789 )
3.422 * * [simplify]: Extracting # 0 : cost  0
3.424 * * [simplify]: Extracting # 1 : cost  0
3.427 * * [simplify]: Extracting # 2 : cost  0
3.430 * * [simplify]: Extracting # 3 : cost  0
3.432 * * [simplify]: Extracting # 4 : cost  0
3.435 * * [simplify]: iteration  2 :  1388  enodes  (cost  1524 )
4.044 * * [simplify]: Extracting # 0 : cost  0
4.057 * * [simplify]: Extracting # 1 : cost  0
4.069 * * [simplify]: Extracting # 2 : cost  0
4.080 * * [simplify]: Extracting # 3 : cost  0
4.091 * * [simplify]: Extracting # 4 : cost  0
4.102 * * [simplify]: iteration done:  5001  enodes  (cost  1470 )
4.103 * [simplify]: Simplified to:
  (expm1 (log (sqrt (+ 1.0 (exp x)))))
  (log1p (log (sqrt (+ 1.0 (exp x)))))
  (* 2 (log (cbrt (sqrt (+ 1.0 (exp x))))))
  (log (cbrt (sqrt (+ 1.0 (exp x)))))
  (log (fabs (cbrt (+ 1.0 (exp x)))))
  (log (sqrt (cbrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  0
  (log (sqrt (+ (exp x) 1.0)))
  0
  (log (sqrt (+ (exp x) 1.0)))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  0
  (log (sqrt (+ (exp x) 1.0)))
  (log (hypot (pow 1.0 3/2) (pow (exp x) 3/2)))
  (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))
  (log (sqrt (- (* 1.0 1.0) (exp (+ x x)))))
  (log (sqrt (- 1.0 (exp x))))
  (log (+ (exp x) 1.0))
  (log (sqrt (+ (exp x) 1.0)))
  (log (+ (exp x) 1.0))
  (log (log (sqrt (+ 1.0 (exp x)))))
  (sqrt (+ (exp x) 1.0))
  (* (cbrt (log (sqrt (+ 1.0 (exp x))))) (cbrt (log (sqrt (+ 1.0 (exp x))))))
  (cbrt (log (sqrt (+ 1.0 (exp x)))))
  (pow (log (sqrt (+ (exp x) 1.0))) 3)
  (sqrt (log (sqrt (+ 1.0 (exp x)))))
  (sqrt (log (sqrt (+ 1.0 (exp x)))))
  (expm1 (log (sqrt (+ 1.0 (exp x)))))
  (log1p (log (sqrt (+ 1.0 (exp x)))))
  (* 2 (log (cbrt (sqrt (+ 1.0 (exp x))))))
  (log (cbrt (sqrt (+ 1.0 (exp x)))))
  (log (fabs (cbrt (+ 1.0 (exp x)))))
  (log (sqrt (cbrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  0
  (log (sqrt (+ (exp x) 1.0)))
  0
  (log (sqrt (+ (exp x) 1.0)))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  0
  (log (sqrt (+ (exp x) 1.0)))
  (log (hypot (pow 1.0 3/2) (pow (exp x) 3/2)))
  (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))
  (log (sqrt (- (* 1.0 1.0) (exp (+ x x)))))
  (log (sqrt (- 1.0 (exp x))))
  (log (+ (exp x) 1.0))
  (log (sqrt (+ (exp x) 1.0)))
  (log (+ (exp x) 1.0))
  (log (log (sqrt (+ 1.0 (exp x)))))
  (sqrt (+ (exp x) 1.0))
  (* (cbrt (log (sqrt (+ 1.0 (exp x))))) (cbrt (log (sqrt (+ 1.0 (exp x))))))
  (cbrt (log (sqrt (+ 1.0 (exp x)))))
  (pow (log (sqrt (+ (exp x) 1.0))) 3)
  (sqrt (log (sqrt (+ 1.0 (exp x)))))
  (sqrt (log (sqrt (+ 1.0 (exp x)))))
  (fma y (- x) (pow (cbrt (log (+ (exp x) 1.0))) 3))
  (* x (+ (- y) y))
  (fma (- x) y (log (+ (exp x) 1.0)))
  (* x (+ (- y) y))
  (fma (- x) y (log (+ (exp x) 1.0)))
  (* x (+ (- y) y))
  (fma (- x) y (log (+ (exp x) 1.0)))
  (* x (+ (- y) y))
  (fma (- x) y (log (+ (exp x) 1.0)))
  (* x (+ (- y) y))
  (fma (- x) y (log (+ (exp x) 1.0)))
  (* x (+ (- y) y))
  (fma (- x) y (log (+ (exp x) 1.0)))
  (* x (+ (- y) y))
  (fma y (- x) (+ (pow (cbrt (log (sqrt (+ 1.0 (exp x))))) 3) (pow (cbrt (log (sqrt (+ 1.0 (exp x))))) 3)))
  (* x (+ (- y) y))
  (fma (- x) y (log (+ (exp x) 1.0)))
  (* x (+ (- y) y))
  (fma (- x) y (log (+ (exp x) 1.0)))
  (* x (+ (- y) y))
  (fma (- x) y (log (+ (exp x) 1.0)))
  (* x (+ (- y) y))
  (fma (- x) y (log (+ (exp x) 1.0)))
  (* x (+ (- y) y))
  (fma (- x) y (log (+ (exp x) 1.0)))
  (* x (+ (- y) y))
  (fma (- x) y (log (+ (exp x) 1.0)))
  (* x (+ (- y) y))
  (fma (- x) y (log (+ (exp x) 1.0)))
  (* x (+ (- y) y))
  (fma (- x) y (log (+ (exp x) 1.0)))
  (* x (+ (- y) y))
  (fma (- x) y (log (+ (exp x) 1.0)))
  (* x (+ (- y) y))
  (fma y (- x) (+ (pow (cbrt (log (sqrt (+ 1.0 (exp x))))) 3) (pow (cbrt (log (sqrt (+ 1.0 (exp x))))) 3)))
  (* x (+ (- y) y))
  (fma (- x) y (log (+ (exp x) 1.0)))
  (* x (+ (- y) y))
  (fma (- x) y (log (+ (exp x) 1.0)))
  (* x (+ (- y) y))
  (fma (- x) y (log (+ (exp x) 1.0)))
  (* x (+ (- y) y))
  (fma (- x) y (log (+ (exp x) 1.0)))
  (* x (+ (- y) y))
  (fma (- x) y (log (+ (exp x) 1.0)))
  (* x (+ (- y) y))
  (fma (- x) y (log (+ (exp x) 1.0)))
  (* x (+ (- y) y))
  (fma (- x) y (log (+ (exp x) 1.0)))
  (* x (+ (- y) y))
  (fma (- x) y (log (+ (exp x) 1.0)))
  (* x (+ (- y) y))
  (expm1 (- (log (+ (exp x) 1.0)) (* y x)))
  (log1p (- (log (+ (exp x) 1.0)) (* y x)))
  (- (* y x))
  (- (* y x))
  (- (* y x))
  (- (* y x))
  (- (* y x))
  (- (* y x))
  (- (* y x))
  (- (* y x))
  (- (* y x))
  (- (* y x))
  (- (* y x))
  (- (* y x))
  (- (* y x))
  (- (* y x))
  (- (* y x))
  (- (* y x))
  (- (* y x))
  (- (* y x))
  (- (* y x))
  (- (* y x))
  (- (* y x))
  (- (* y x))
  (- (* y x))
  (- (* y x))
  (- (* y x))
  (- (* y x))
  (/ (+ 1.0 (exp x)) (exp (* x y)))
  (/ (+ 1.0 (exp x)) (exp (* x y)))
  (log (- (log (+ (exp x) 1.0)) (* y x)))
  (/ (+ 1.0 (exp x)) (exp (* x y)))
  (* (cbrt (- (log (+ (exp x) 1.0)) (* y x))) (cbrt (- (log (+ (exp x) 1.0)) (* y x))))
  (cbrt (- (log (+ (exp x) 1.0)) (* y x)))
  (pow (- (log (+ (exp x) 1.0)) (* y x)) 3)
  (sqrt (- (log (+ (exp x) 1.0)) (* y x)))
  (sqrt (- (log (+ (exp x) 1.0)) (* y x)))
  (- (pow (log (+ (exp x) 1.0)) 3) (pow (* x y) 3))
  (fma (* x y) (* x y) (* (log (+ (exp x) 1.0)) (fma y x (log (+ (exp x) 1.0)))))
  (- (* y x))
  (* (fma x y (log (+ (exp x) 1.0))) (- (log (+ (exp x) 1.0)) (* y x)))
  (fma y x (log (+ (exp x) 1.0)))
  (- (log (sqrt (+ 1.0 (exp x)))) (* x y))
  (fma x y (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))))
  (fma y x (log (sqrt (- 1.0 (exp x)))))
  (fma x y (- (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (+ (exp x) 1.0)))))
  (fma x y (- (log (sqrt (- 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))))
  (- (* y x))
  (expm1 (sqrt (+ 1.0 (exp x))))
  (log1p (sqrt (+ 1.0 (exp x))))
  (log (sqrt (+ (exp x) 1.0)))
  (exp (sqrt (+ 1.0 (exp x))))
  (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))))
  (cbrt (sqrt (+ 1.0 (exp x))))
  (pow (sqrt (+ (exp x) 1.0)) 3)
  (fabs (cbrt (+ 1.0 (exp x))))
  (sqrt (cbrt (+ 1.0 (exp x))))
  (sqrt (sqrt (+ 1.0 (exp x))))
  (sqrt (sqrt (+ 1.0 (exp x))))
  1
  (sqrt (+ (exp x) 1.0))
  1
  (sqrt (+ (exp x) 1.0))
  (hypot (pow 1.0 3/2) (pow (exp x) 3/2))
  (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))
  (sqrt (- (* 1.0 1.0) (exp (+ x x))))
  (sqrt (- 1.0 (exp x)))
  1/2
  (sqrt (sqrt (+ 1.0 (exp x))))
  (sqrt (sqrt (+ 1.0 (exp x))))
  (fma (/ (pow x 2) (* 2.0 2.0)) -1/4 (fma (/ (pow x 2) 2.0) 1/4 (fma (/ x 2.0) 1/2 (log (sqrt 2.0)))))
  (log (sqrt (+ (exp x) 1.0)))
  (log (sqrt (+ (exp x) 1.0)))
  (fma (/ (pow x 2) (* 2.0 2.0)) -1/4 (fma (/ (pow x 2) 2.0) 1/4 (fma (/ x 2.0) 1/2 (log (sqrt 2.0)))))
  (log (sqrt (+ (exp x) 1.0)))
  (log (sqrt (+ (exp x) 1.0)))
  (fma (/ (pow x 2) (* 2.0 2.0)) -1/2 (fma 1/2 (/ (pow x 2) 2.0) (fma 2 (log (sqrt 2.0)) (/ x 2.0))))
  (fma (- x) y (log (+ (exp x) 1.0)))
  (fma (- x) y (log (+ (exp x) 1.0)))
  (fma -1/8 (/ (pow x 2) (pow (sqrt 2.0) 3)) (fma (/ (pow x 2) (sqrt 2.0)) 1/4 (fma 1/2 (/ x (sqrt 2.0)) (sqrt 2.0))))
  (sqrt (+ (exp x) 1.0))
  (sqrt (+ (exp x) 1.0))
4.105 * * * [progress]: adding candidates to table
4.952 * * [progress]: iteration 3 / 4
4.952 * * * [progress]: picking best candidate
4.957 * * * * [pick]: Picked  #<alt (λ (x y) (fma (- x) y (log (+ (exp x) 1.0))))>
4.957 * * * [progress]: localizing error
4.973 * * * [progress]: generating rewritten candidates
4.973 * * * * [progress]: [ 1 / 2 ] rewriting at (2 3)
4.997 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
4.999 * * * [progress]: generating series expansions
4.999 * * * * [progress]: [ 1 / 2 ] generating series at (2 3)
4.999 * [backup-simplify]: Simplify (log (+ (exp x) 1.0)) into (log (+ (exp x) 1.0))
4.999 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0
4.999 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
4.999 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
4.999 * [taylor]: Taking taylor expansion of (exp x) in x
4.999 * [taylor]: Taking taylor expansion of x in x
4.999 * [backup-simplify]: Simplify 0 into 0
4.999 * [backup-simplify]: Simplify 1 into 1
4.999 * [backup-simplify]: Simplify (exp 0) into 1
4.999 * [taylor]: Taking taylor expansion of 1.0 in x
5.000 * [backup-simplify]: Simplify 1.0 into 1.0
5.000 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
5.001 * [backup-simplify]: Simplify (log 2.0) into (log 2.0)
5.001 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
5.001 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
5.001 * [taylor]: Taking taylor expansion of (exp x) in x
5.001 * [taylor]: Taking taylor expansion of x in x
5.001 * [backup-simplify]: Simplify 0 into 0
5.001 * [backup-simplify]: Simplify 1 into 1
5.001 * [backup-simplify]: Simplify (exp 0) into 1
5.001 * [taylor]: Taking taylor expansion of 1.0 in x
5.001 * [backup-simplify]: Simplify 1.0 into 1.0
5.002 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
5.002 * [backup-simplify]: Simplify (log 2.0) into (log 2.0)
5.002 * [backup-simplify]: Simplify (log 2.0) into (log 2.0)
5.004 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
5.004 * [backup-simplify]: Simplify (+ 1 0) into 1
5.010 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2.0 1)))) 1) into 0.5
5.010 * [backup-simplify]: Simplify 0.5 into 0.5
5.012 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
5.012 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
5.026 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2.0 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2.0 1)))) 2) into (* 1/2 (- 0.5 (/ 1 (pow 2.0 2))))
5.030 * [backup-simplify]: Simplify (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) into (* 1/2 (- 0.5 (/ 1 (pow 2.0 2))))
5.034 * [backup-simplify]: Simplify (+ (* (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) (pow x 2)) (+ (* 0.5 x) (log 2.0))) into (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2))))
5.034 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0))
5.034 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0
5.034 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
5.034 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
5.034 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
5.034 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.034 * [taylor]: Taking taylor expansion of x in x
5.034 * [backup-simplify]: Simplify 0 into 0
5.034 * [backup-simplify]: Simplify 1 into 1
5.034 * [backup-simplify]: Simplify (/ 1 1) into 1
5.035 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.035 * [taylor]: Taking taylor expansion of 1.0 in x
5.035 * [backup-simplify]: Simplify 1.0 into 1.0
5.035 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0)
5.035 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0))
5.035 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
5.035 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
5.035 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
5.035 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.035 * [taylor]: Taking taylor expansion of x in x
5.035 * [backup-simplify]: Simplify 0 into 0
5.035 * [backup-simplify]: Simplify 1 into 1
5.036 * [backup-simplify]: Simplify (/ 1 1) into 1
5.036 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.036 * [taylor]: Taking taylor expansion of 1.0 in x
5.036 * [backup-simplify]: Simplify 1.0 into 1.0
5.036 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0)
5.036 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0))
5.036 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0))
5.037 * [backup-simplify]: Simplify (+ 0 0) into 0
5.038 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0
5.038 * [backup-simplify]: Simplify 0 into 0
5.038 * [backup-simplify]: Simplify (+ 0 0) into 0
5.040 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 2) into 0
5.040 * [backup-simplify]: Simplify 0 into 0
5.040 * [backup-simplify]: Simplify (+ 0 0) into 0
5.043 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 6) into 0
5.043 * [backup-simplify]: Simplify 0 into 0
5.043 * [backup-simplify]: Simplify (+ 0 0) into 0
5.046 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 24) into 0
5.046 * [backup-simplify]: Simplify 0 into 0
5.047 * [backup-simplify]: Simplify (+ 0 0) into 0
5.055 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) 1.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 120) into 0
5.055 * [backup-simplify]: Simplify 0 into 0
5.055 * [backup-simplify]: Simplify (+ 0 0) into 0
5.068 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) 1.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 720) into 0
5.068 * [backup-simplify]: Simplify 0 into 0
5.068 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 x))) 1.0)) into (log (+ (exp x) 1.0))
5.068 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (- x))) 1.0)) into (log (+ (exp (/ -1 x)) 1.0))
5.068 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0
5.068 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
5.068 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
5.068 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
5.068 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.068 * [taylor]: Taking taylor expansion of -1 in x
5.068 * [backup-simplify]: Simplify -1 into -1
5.068 * [taylor]: Taking taylor expansion of x in x
5.068 * [backup-simplify]: Simplify 0 into 0
5.068 * [backup-simplify]: Simplify 1 into 1
5.069 * [backup-simplify]: Simplify (/ -1 1) into -1
5.069 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
5.069 * [taylor]: Taking taylor expansion of 1.0 in x
5.069 * [backup-simplify]: Simplify 1.0 into 1.0
5.069 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0)
5.069 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0))
5.069 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
5.069 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
5.069 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
5.069 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.069 * [taylor]: Taking taylor expansion of -1 in x
5.069 * [backup-simplify]: Simplify -1 into -1
5.070 * [taylor]: Taking taylor expansion of x in x
5.070 * [backup-simplify]: Simplify 0 into 0
5.070 * [backup-simplify]: Simplify 1 into 1
5.070 * [backup-simplify]: Simplify (/ -1 1) into -1
5.070 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
5.070 * [taylor]: Taking taylor expansion of 1.0 in x
5.070 * [backup-simplify]: Simplify 1.0 into 1.0
5.070 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0)
5.070 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0))
5.071 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0))
5.071 * [backup-simplify]: Simplify (+ 0 0) into 0
5.071 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0
5.072 * [backup-simplify]: Simplify 0 into 0
5.072 * [backup-simplify]: Simplify (+ 0 0) into 0
5.073 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 2) into 0
5.073 * [backup-simplify]: Simplify 0 into 0
5.073 * [backup-simplify]: Simplify (+ 0 0) into 0
5.075 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 6) into 0
5.075 * [backup-simplify]: Simplify 0 into 0
5.075 * [backup-simplify]: Simplify (+ 0 0) into 0
5.079 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 24) into 0
5.079 * [backup-simplify]: Simplify 0 into 0
5.079 * [backup-simplify]: Simplify (+ 0 0) into 0
5.084 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ -1 x)) 1.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 120) into 0
5.084 * [backup-simplify]: Simplify 0 into 0
5.084 * [backup-simplify]: Simplify (+ 0 0) into 0
5.092 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ -1 x)) 1.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 720) into 0
5.092 * [backup-simplify]: Simplify 0 into 0
5.092 * [backup-simplify]: Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1.0)) into (log (+ (exp x) 1.0))
5.092 * * * * [progress]: [ 2 / 2 ] generating series at (2)
5.092 * [backup-simplify]: Simplify (fma (- x) y (log (+ (exp x) 1.0))) into (fma (- x) y (log (+ (exp x) 1.0)))
5.092 * [approximate]: Taking taylor expansion of (fma (- x) y (log (+ (exp x) 1.0))) in (x y) around 0
5.092 * [taylor]: Taking taylor expansion of (fma (- x) y (log (+ (exp x) 1.0))) in y
5.092 * [taylor]: Rewrote expression to (+ (* (- x) y) (log (+ (exp x) 1.0)))
5.093 * [taylor]: Taking taylor expansion of (* (- x) y) in y
5.093 * [taylor]: Taking taylor expansion of (- x) in y
5.093 * [taylor]: Taking taylor expansion of x in y
5.093 * [backup-simplify]: Simplify x into x
5.093 * [taylor]: Taking taylor expansion of y in y
5.093 * [backup-simplify]: Simplify 0 into 0
5.093 * [backup-simplify]: Simplify 1 into 1
5.093 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y
5.093 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y
5.093 * [taylor]: Taking taylor expansion of (exp x) in y
5.093 * [taylor]: Taking taylor expansion of x in y
5.093 * [backup-simplify]: Simplify x into x
5.093 * [backup-simplify]: Simplify (exp x) into (exp x)
5.093 * [taylor]: Taking taylor expansion of 1.0 in y
5.093 * [backup-simplify]: Simplify 1.0 into 1.0
5.093 * [backup-simplify]: Simplify (+ (exp x) 1.0) into (+ (exp x) 1.0)
5.093 * [backup-simplify]: Simplify (log (+ (exp x) 1.0)) into (log (+ (exp x) 1.0))
5.093 * [taylor]: Taking taylor expansion of (fma (- x) y (log (+ (exp x) 1.0))) in x
5.093 * [taylor]: Rewrote expression to (+ (* (- x) y) (log (+ (exp x) 1.0)))
5.093 * [taylor]: Taking taylor expansion of (* (- x) y) in x
5.093 * [taylor]: Taking taylor expansion of (- x) in x
5.093 * [taylor]: Taking taylor expansion of x in x
5.093 * [backup-simplify]: Simplify 0 into 0
5.093 * [backup-simplify]: Simplify 1 into 1
5.093 * [taylor]: Taking taylor expansion of y in x
5.093 * [backup-simplify]: Simplify y into y
5.093 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
5.093 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
5.093 * [taylor]: Taking taylor expansion of (exp x) in x
5.093 * [taylor]: Taking taylor expansion of x in x
5.093 * [backup-simplify]: Simplify 0 into 0
5.093 * [backup-simplify]: Simplify 1 into 1
5.093 * [backup-simplify]: Simplify (exp 0) into 1
5.093 * [taylor]: Taking taylor expansion of 1.0 in x
5.093 * [backup-simplify]: Simplify 1.0 into 1.0
5.094 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
5.094 * [backup-simplify]: Simplify (log 2.0) into (log 2.0)
5.094 * [taylor]: Taking taylor expansion of (fma (- x) y (log (+ (exp x) 1.0))) in x
5.094 * [taylor]: Rewrote expression to (+ (* (- x) y) (log (+ (exp x) 1.0)))
5.094 * [taylor]: Taking taylor expansion of (* (- x) y) in x
5.094 * [taylor]: Taking taylor expansion of (- x) in x
5.094 * [taylor]: Taking taylor expansion of x in x
5.094 * [backup-simplify]: Simplify 0 into 0
5.094 * [backup-simplify]: Simplify 1 into 1
5.094 * [taylor]: Taking taylor expansion of y in x
5.094 * [backup-simplify]: Simplify y into y
5.094 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
5.094 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
5.094 * [taylor]: Taking taylor expansion of (exp x) in x
5.094 * [taylor]: Taking taylor expansion of x in x
5.094 * [backup-simplify]: Simplify 0 into 0
5.094 * [backup-simplify]: Simplify 1 into 1
5.094 * [backup-simplify]: Simplify (exp 0) into 1
5.094 * [taylor]: Taking taylor expansion of 1.0 in x
5.094 * [backup-simplify]: Simplify 1.0 into 1.0
5.095 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
5.095 * [backup-simplify]: Simplify (log 2.0) into (log 2.0)
5.095 * [backup-simplify]: Simplify (- 0) into 0
5.095 * [backup-simplify]: Simplify (* 0 y) into 0
5.096 * [backup-simplify]: Simplify (+ 0 (log 2.0)) into (log 2.0)
5.096 * [taylor]: Taking taylor expansion of (log 2.0) in y
5.096 * [taylor]: Taking taylor expansion of 2.0 in y
5.096 * [backup-simplify]: Simplify 2.0 into 2.0
5.096 * [backup-simplify]: Simplify (log 2.0) into (log 2.0)
5.096 * [backup-simplify]: Simplify (log 2.0) into (log 2.0)
5.097 * [backup-simplify]: Simplify (- 0) into 0
5.097 * [backup-simplify]: Simplify (- 1) into -1
5.097 * [backup-simplify]: Simplify (+ (* 0 0) (* -1 y)) into (- y)
5.098 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
5.098 * [backup-simplify]: Simplify (+ 1 0) into 1
5.101 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2.0 1)))) 1) into 0.5
5.101 * [backup-simplify]: Simplify (+ (- y) 0.5) into (- 0.5 y)
5.101 * [taylor]: Taking taylor expansion of (- 0.5 y) in y
5.101 * [taylor]: Taking taylor expansion of 0.5 in y
5.101 * [backup-simplify]: Simplify 0.5 into 0.5
5.101 * [taylor]: Taking taylor expansion of y in y
5.101 * [backup-simplify]: Simplify 0 into 0
5.101 * [backup-simplify]: Simplify 1 into 1
5.101 * [backup-simplify]: Simplify (- 0) into 0
5.102 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
5.102 * [backup-simplify]: Simplify 0.5 into 0.5
5.103 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2.0 1)))) 1) into 0
5.103 * [backup-simplify]: Simplify 0 into 0
5.103 * [backup-simplify]: Simplify (- 0) into 0
5.103 * [backup-simplify]: Simplify (- 1) into -1
5.103 * [backup-simplify]: Simplify (- 0) into 0
5.104 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* -1 0) (* 0 y))) into 0
5.109 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
5.110 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
5.118 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2.0 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2.0 1)))) 2) into (* 1/2 (- 0.5 (/ 1 (pow 2.0 2))))
5.121 * [backup-simplify]: Simplify (+ 0 (* 1/2 (- 0.5 (/ 1 (pow 2.0 2))))) into (- 0.25 (* 1/2 (/ 1 (pow 2.0 2))))
5.121 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y
5.121 * [taylor]: Taking taylor expansion of 0.25 in y
5.121 * [backup-simplify]: Simplify 0.25 into 0.25
5.121 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y
5.121 * [taylor]: Taking taylor expansion of 1/2 in y
5.121 * [backup-simplify]: Simplify 1/2 into 1/2
5.121 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y
5.121 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y
5.121 * [taylor]: Taking taylor expansion of 2.0 in y
5.121 * [backup-simplify]: Simplify 2.0 into 2.0
5.122 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
5.122 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
5.123 * [backup-simplify]: Simplify (* 1/2 0.25) into 0.125
5.123 * [backup-simplify]: Simplify (- 0.125) into (- 0.125)
5.124 * [backup-simplify]: Simplify (+ 0.25 (- 0.125)) into 0.125
5.124 * [backup-simplify]: Simplify 0.125 into 0.125
5.125 * [backup-simplify]: Simplify (+ (* 0.125 (pow (* 1 x) 2)) (+ (* 0.5 (* 1 x)) (log 2.0))) into (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x)))
5.125 * [backup-simplify]: Simplify (fma (- (/ 1 x)) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0))) into (fma (- (/ 1 x)) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0)))
5.125 * [approximate]: Taking taylor expansion of (fma (- (/ 1 x)) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0))) in (x y) around 0
5.125 * [taylor]: Taking taylor expansion of (fma (- (/ 1 x)) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0))) in y
5.125 * [taylor]: Rewrote expression to (+ (* (- (/ 1 x)) (/ 1 y)) (log (+ (exp (/ 1 x)) 1.0)))
5.125 * [taylor]: Taking taylor expansion of (* (- (/ 1 x)) (/ 1 y)) in y
5.125 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
5.125 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.125 * [taylor]: Taking taylor expansion of x in y
5.125 * [backup-simplify]: Simplify x into x
5.125 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.125 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.126 * [taylor]: Taking taylor expansion of y in y
5.126 * [backup-simplify]: Simplify 0 into 0
5.126 * [backup-simplify]: Simplify 1 into 1
5.126 * [backup-simplify]: Simplify (/ 1 1) into 1
5.126 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y
5.126 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y
5.126 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
5.126 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.126 * [taylor]: Taking taylor expansion of x in y
5.126 * [backup-simplify]: Simplify x into x
5.126 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.126 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.126 * [taylor]: Taking taylor expansion of 1.0 in y
5.126 * [backup-simplify]: Simplify 1.0 into 1.0
5.127 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0)
5.127 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0))
5.127 * [taylor]: Taking taylor expansion of (fma (- (/ 1 x)) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0))) in x
5.127 * [taylor]: Rewrote expression to (+ (* (- (/ 1 x)) (/ 1 y)) (log (+ (exp (/ 1 x)) 1.0)))
5.127 * [taylor]: Taking taylor expansion of (* (- (/ 1 x)) (/ 1 y)) in x
5.127 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
5.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.127 * [taylor]: Taking taylor expansion of x in x
5.127 * [backup-simplify]: Simplify 0 into 0
5.127 * [backup-simplify]: Simplify 1 into 1
5.128 * [backup-simplify]: Simplify (/ 1 1) into 1
5.128 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.128 * [taylor]: Taking taylor expansion of y in x
5.128 * [backup-simplify]: Simplify y into y
5.128 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.128 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
5.128 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
5.128 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
5.128 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.128 * [taylor]: Taking taylor expansion of x in x
5.128 * [backup-simplify]: Simplify 0 into 0
5.128 * [backup-simplify]: Simplify 1 into 1
5.128 * [backup-simplify]: Simplify (/ 1 1) into 1
5.129 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.129 * [taylor]: Taking taylor expansion of 1.0 in x
5.129 * [backup-simplify]: Simplify 1.0 into 1.0
5.129 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0)
5.129 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0))
5.129 * [taylor]: Taking taylor expansion of (fma (- (/ 1 x)) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0))) in x
5.129 * [taylor]: Rewrote expression to (+ (* (- (/ 1 x)) (/ 1 y)) (log (+ (exp (/ 1 x)) 1.0)))
5.129 * [taylor]: Taking taylor expansion of (* (- (/ 1 x)) (/ 1 y)) in x
5.129 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
5.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.129 * [taylor]: Taking taylor expansion of x in x
5.129 * [backup-simplify]: Simplify 0 into 0
5.129 * [backup-simplify]: Simplify 1 into 1
5.130 * [backup-simplify]: Simplify (/ 1 1) into 1
5.130 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.130 * [taylor]: Taking taylor expansion of y in x
5.130 * [backup-simplify]: Simplify y into y
5.130 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.130 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
5.130 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
5.130 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
5.130 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.130 * [taylor]: Taking taylor expansion of x in x
5.130 * [backup-simplify]: Simplify 0 into 0
5.130 * [backup-simplify]: Simplify 1 into 1
5.130 * [backup-simplify]: Simplify (/ 1 1) into 1
5.130 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.131 * [taylor]: Taking taylor expansion of 1.0 in x
5.131 * [backup-simplify]: Simplify 1.0 into 1.0
5.131 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0)
5.131 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0))
5.131 * [backup-simplify]: Simplify (- 1) into -1
5.131 * [backup-simplify]: Simplify (* -1 (/ 1 y)) into (/ -1 y)
5.131 * [backup-simplify]: Simplify (+ (/ -1 y) 0) into (- (/ 1 y))
5.131 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
5.131 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.131 * [taylor]: Taking taylor expansion of y in y
5.132 * [backup-simplify]: Simplify 0 into 0
5.132 * [backup-simplify]: Simplify 1 into 1
5.132 * [backup-simplify]: Simplify (/ 1 1) into 1
5.132 * [backup-simplify]: Simplify (- 1) into -1
5.132 * [backup-simplify]: Simplify -1 into -1
5.133 * [backup-simplify]: Simplify (- 1) into -1
5.133 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.134 * [backup-simplify]: Simplify (- 0) into 0
5.134 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 y))) into 0
5.134 * [backup-simplify]: Simplify (+ 0 (log (+ (exp (/ 1 x)) 1.0))) into (log (+ (exp (/ 1 x)) 1.0))
5.134 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y
5.134 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y
5.135 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
5.135 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.135 * [taylor]: Taking taylor expansion of x in y
5.135 * [backup-simplify]: Simplify x into x
5.135 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.135 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.135 * [taylor]: Taking taylor expansion of 1.0 in y
5.135 * [backup-simplify]: Simplify 1.0 into 1.0
5.135 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0)
5.135 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0))
5.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.136 * [backup-simplify]: Simplify (- 0) into 0
5.136 * [backup-simplify]: Simplify 0 into 0
5.136 * [backup-simplify]: Simplify (- 1) into -1
5.137 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.137 * [backup-simplify]: Simplify (- 0) into 0
5.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.138 * [backup-simplify]: Simplify (- 0) into 0
5.139 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
5.139 * [backup-simplify]: Simplify (+ 0 0) into 0
5.140 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0
5.141 * [backup-simplify]: Simplify (+ 0 0) into 0
5.141 * [taylor]: Taking taylor expansion of 0 in y
5.141 * [backup-simplify]: Simplify 0 into 0
5.141 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0))
5.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.142 * [backup-simplify]: Simplify (- 0) into 0
5.142 * [backup-simplify]: Simplify 0 into 0
5.143 * [backup-simplify]: Simplify (- 1) into -1
5.143 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.143 * [backup-simplify]: Simplify (- 0) into 0
5.144 * [backup-simplify]: Simplify (- 0) into 0
5.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.145 * [backup-simplify]: Simplify (- 0) into 0
5.146 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
5.146 * [backup-simplify]: Simplify (+ 0 0) into 0
5.148 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 2) into 0
5.149 * [backup-simplify]: Simplify (+ 0 0) into 0
5.149 * [taylor]: Taking taylor expansion of 0 in y
5.149 * [backup-simplify]: Simplify 0 into 0
5.149 * [backup-simplify]: Simplify 0 into 0
5.149 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.150 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.150 * [backup-simplify]: Simplify (+ 0 0) into 0
5.151 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0
5.151 * [backup-simplify]: Simplify 0 into 0
5.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.152 * [backup-simplify]: Simplify (- 0) into 0
5.152 * [backup-simplify]: Simplify 0 into 0
5.152 * [backup-simplify]: Simplify (- 1) into -1
5.152 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.153 * [backup-simplify]: Simplify (- 0) into 0
5.153 * [backup-simplify]: Simplify (- 0) into 0
5.153 * [backup-simplify]: Simplify (- 0) into 0
5.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.154 * [backup-simplify]: Simplify (- 0) into 0
5.155 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
5.155 * [backup-simplify]: Simplify (+ 0 0) into 0
5.157 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 6) into 0
5.157 * [backup-simplify]: Simplify (+ 0 0) into 0
5.157 * [taylor]: Taking taylor expansion of 0 in y
5.157 * [backup-simplify]: Simplify 0 into 0
5.157 * [backup-simplify]: Simplify 0 into 0
5.157 * [backup-simplify]: Simplify 0 into 0
5.157 * [backup-simplify]: Simplify (+ (log (+ (exp (/ 1 (/ 1 x))) 1.0)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (log (+ (exp x) 1.0)) (* x y))
5.158 * [backup-simplify]: Simplify (fma (- (/ 1 (- x))) (/ 1 (- y)) (log (+ (exp (/ 1 (- x))) 1.0))) into (fma (/ 1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0)))
5.158 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0))) in (x y) around 0
5.158 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0))) in y
5.158 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ -1 y)) (log (+ (exp (/ -1 x)) 1.0)))
5.158 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ -1 y)) in y
5.158 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.158 * [taylor]: Taking taylor expansion of x in y
5.158 * [backup-simplify]: Simplify x into x
5.158 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.158 * [taylor]: Taking taylor expansion of (/ -1 y) in y
5.158 * [taylor]: Taking taylor expansion of -1 in y
5.158 * [backup-simplify]: Simplify -1 into -1
5.158 * [taylor]: Taking taylor expansion of y in y
5.158 * [backup-simplify]: Simplify 0 into 0
5.158 * [backup-simplify]: Simplify 1 into 1
5.158 * [backup-simplify]: Simplify (/ -1 1) into -1
5.158 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y
5.158 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y
5.158 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
5.158 * [taylor]: Taking taylor expansion of (/ -1 x) in y
5.158 * [taylor]: Taking taylor expansion of -1 in y
5.158 * [backup-simplify]: Simplify -1 into -1
5.158 * [taylor]: Taking taylor expansion of x in y
5.158 * [backup-simplify]: Simplify x into x
5.158 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
5.158 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
5.159 * [taylor]: Taking taylor expansion of 1.0 in y
5.159 * [backup-simplify]: Simplify 1.0 into 1.0
5.159 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0)
5.159 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0))
5.159 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0))) in x
5.159 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ -1 y)) (log (+ (exp (/ -1 x)) 1.0)))
5.159 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ -1 y)) in x
5.159 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.159 * [taylor]: Taking taylor expansion of x in x
5.159 * [backup-simplify]: Simplify 0 into 0
5.159 * [backup-simplify]: Simplify 1 into 1
5.159 * [backup-simplify]: Simplify (/ 1 1) into 1
5.159 * [taylor]: Taking taylor expansion of (/ -1 y) in x
5.159 * [taylor]: Taking taylor expansion of -1 in x
5.159 * [backup-simplify]: Simplify -1 into -1
5.159 * [taylor]: Taking taylor expansion of y in x
5.159 * [backup-simplify]: Simplify y into y
5.159 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
5.159 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
5.159 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
5.159 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
5.159 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.159 * [taylor]: Taking taylor expansion of -1 in x
5.159 * [backup-simplify]: Simplify -1 into -1
5.159 * [taylor]: Taking taylor expansion of x in x
5.159 * [backup-simplify]: Simplify 0 into 0
5.159 * [backup-simplify]: Simplify 1 into 1
5.160 * [backup-simplify]: Simplify (/ -1 1) into -1
5.160 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
5.160 * [taylor]: Taking taylor expansion of 1.0 in x
5.160 * [backup-simplify]: Simplify 1.0 into 1.0
5.160 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0)
5.160 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0))
5.160 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0))) in x
5.160 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ -1 y)) (log (+ (exp (/ -1 x)) 1.0)))
5.160 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ -1 y)) in x
5.160 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.160 * [taylor]: Taking taylor expansion of x in x
5.160 * [backup-simplify]: Simplify 0 into 0
5.160 * [backup-simplify]: Simplify 1 into 1
5.160 * [backup-simplify]: Simplify (/ 1 1) into 1
5.160 * [taylor]: Taking taylor expansion of (/ -1 y) in x
5.160 * [taylor]: Taking taylor expansion of -1 in x
5.160 * [backup-simplify]: Simplify -1 into -1
5.160 * [taylor]: Taking taylor expansion of y in x
5.160 * [backup-simplify]: Simplify y into y
5.161 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
5.161 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
5.161 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
5.161 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
5.161 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.161 * [taylor]: Taking taylor expansion of -1 in x
5.161 * [backup-simplify]: Simplify -1 into -1
5.161 * [taylor]: Taking taylor expansion of x in x
5.161 * [backup-simplify]: Simplify 0 into 0
5.161 * [backup-simplify]: Simplify 1 into 1
5.161 * [backup-simplify]: Simplify (/ -1 1) into -1
5.161 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
5.161 * [taylor]: Taking taylor expansion of 1.0 in x
5.161 * [backup-simplify]: Simplify 1.0 into 1.0
5.161 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0)
5.161 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0))
5.161 * [backup-simplify]: Simplify (* 1 (/ -1 y)) into (/ -1 y)
5.161 * [backup-simplify]: Simplify (+ (/ -1 y) 0) into (- (/ 1 y))
5.161 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
5.161 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.161 * [taylor]: Taking taylor expansion of y in y
5.161 * [backup-simplify]: Simplify 0 into 0
5.161 * [backup-simplify]: Simplify 1 into 1
5.162 * [backup-simplify]: Simplify (/ 1 1) into 1
5.162 * [backup-simplify]: Simplify (- 1) into -1
5.162 * [backup-simplify]: Simplify -1 into -1
5.162 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
5.163 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.163 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ -1 y))) into 0
5.163 * [backup-simplify]: Simplify (+ 0 (log (+ (exp (/ -1 x)) 1.0))) into (log (+ (exp (/ -1 x)) 1.0))
5.163 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y
5.163 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y
5.163 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
5.163 * [taylor]: Taking taylor expansion of (/ -1 x) in y
5.163 * [taylor]: Taking taylor expansion of -1 in y
5.163 * [backup-simplify]: Simplify -1 into -1
5.163 * [taylor]: Taking taylor expansion of x in y
5.163 * [backup-simplify]: Simplify x into x
5.163 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
5.163 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
5.163 * [taylor]: Taking taylor expansion of 1.0 in y
5.163 * [backup-simplify]: Simplify 1.0 into 1.0
5.163 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0)
5.163 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0))
5.164 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.164 * [backup-simplify]: Simplify (- 0) into 0
5.164 * [backup-simplify]: Simplify 0 into 0
5.164 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.166 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0
5.167 * [backup-simplify]: Simplify (+ 0 0) into 0
5.168 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0
5.168 * [backup-simplify]: Simplify (+ 0 0) into 0
5.168 * [taylor]: Taking taylor expansion of 0 in y
5.168 * [backup-simplify]: Simplify 0 into 0
5.169 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0))
5.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.170 * [backup-simplify]: Simplify (- 0) into 0
5.170 * [backup-simplify]: Simplify 0 into 0
5.170 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.173 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0
5.173 * [backup-simplify]: Simplify (+ 0 0) into 0
5.175 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 2) into 0
5.175 * [backup-simplify]: Simplify (+ 0 0) into 0
5.175 * [taylor]: Taking taylor expansion of 0 in y
5.175 * [backup-simplify]: Simplify 0 into 0
5.176 * [backup-simplify]: Simplify 0 into 0
5.176 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
5.177 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.177 * [backup-simplify]: Simplify (+ 0 0) into 0
5.178 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0
5.178 * [backup-simplify]: Simplify 0 into 0
5.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.180 * [backup-simplify]: Simplify (- 0) into 0
5.180 * [backup-simplify]: Simplify 0 into 0
5.180 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.181 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.183 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0
5.183 * [backup-simplify]: Simplify (+ 0 0) into 0
5.186 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 6) into 0
5.187 * [backup-simplify]: Simplify (+ 0 0) into 0
5.187 * [taylor]: Taking taylor expansion of 0 in y
5.187 * [backup-simplify]: Simplify 0 into 0
5.187 * [backup-simplify]: Simplify 0 into 0
5.187 * [backup-simplify]: Simplify 0 into 0
5.187 * [backup-simplify]: Simplify (+ (log (+ (exp (/ -1 (/ 1 (- x)))) 1.0)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (log (+ (exp x) 1.0)) (* x y))
5.187 * * * [progress]: simplifying candidates
5.188 * [simplify]: Simplifying:
  (expm1 (log (+ (exp x) 1.0)))
  (log1p (log (+ (exp x) 1.0)))
  (log (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (log (cbrt (+ (exp x) 1.0)))
  (log (sqrt (+ (exp x) 1.0)))
  (log (sqrt (+ (exp x) 1.0)))
  (log 1)
  (log (+ (exp x) 1.0))
  (log 1)
  (log (+ (exp x) 1.0))
  (log (+ (pow (exp x) 3) (pow 1.0 3)))
  (log (+ (* (exp x) (exp x)) (- (* 1.0 1.0) (* (exp x) 1.0))))
  (log (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (log (- (exp x) 1.0))
  (log (+ (exp x) 1.0))
  (log (log (+ (exp x) 1.0)))
  (exp (log (+ (exp x) 1.0)))
  (* (cbrt (log (+ (exp x) 1.0))) (cbrt (log (+ (exp x) 1.0))))
  (cbrt (log (+ (exp x) 1.0)))
  (* (* (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0))) (log (+ (exp x) 1.0)))
  (sqrt (log (+ (exp x) 1.0)))
  (sqrt (log (+ (exp x) 1.0)))
  (expm1 (fma (- x) y (log (+ (exp x) 1.0))))
  (log1p (fma (- x) y (log (+ (exp x) 1.0))))
  (* (- x) y)
  (log (fma (- x) y (log (+ (exp x) 1.0))))
  (exp (fma (- x) y (log (+ (exp x) 1.0))))
  (* (cbrt (fma (- x) y (log (+ (exp x) 1.0)))) (cbrt (fma (- x) y (log (+ (exp x) 1.0)))))
  (cbrt (fma (- x) y (log (+ (exp x) 1.0))))
  (* (* (fma (- x) y (log (+ (exp x) 1.0))) (fma (- x) y (log (+ (exp x) 1.0)))) (fma (- x) y (log (+ (exp x) 1.0))))
  (sqrt (fma (- x) y (log (+ (exp x) 1.0))))
  (sqrt (fma (- x) y (log (+ (exp x) 1.0))))
  (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2))))
  (log (+ (exp x) 1.0))
  (log (+ (exp x) 1.0))
  (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x)))
  (- (log (+ (exp x) 1.0)) (* x y))
  (- (log (+ (exp x) 1.0)) (* x y))
5.190 * * [simplify]: Extracting # 0 : cost  0
5.190 * * [simplify]: Extracting # 1 : cost  0
5.190 * * [simplify]: Extracting # 2 : cost  0
5.190 * * [simplify]: Extracting # 3 : cost  0
5.190 * * [simplify]: Extracting # 4 : cost  0
5.191 * * [simplify]: Extracting # 5 : cost  0
5.191 * * [simplify]: Extracting # 6 : cost  0
5.191 * * [simplify]: Extracting # 7 : cost  0
5.191 * * [simplify]: Extracting # 8 : cost  0
5.191 * * [simplify]: Extracting # 9 : cost  0
5.191 * * [simplify]: iteration  0 :  71  enodes  (cost  346 )
5.221 * * [simplify]: Extracting # 0 : cost  0
5.221 * * [simplify]: Extracting # 1 : cost  0
5.222 * * [simplify]: Extracting # 2 : cost  0
5.222 * * [simplify]: Extracting # 3 : cost  0
5.222 * * [simplify]: Extracting # 4 : cost  0
5.223 * * [simplify]: Extracting # 5 : cost  0
5.223 * * [simplify]: iteration  1 :  138  enodes  (cost  336 )
5.275 * * [simplify]: Extracting # 0 : cost  0
5.275 * * [simplify]: Extracting # 1 : cost  0
5.276 * * [simplify]: Extracting # 2 : cost  0
5.276 * * [simplify]: Extracting # 3 : cost  0
5.276 * * [simplify]: Extracting # 4 : cost  0
5.276 * * [simplify]: iteration  2 :  341  enodes  (cost  303 )
5.486 * * [simplify]: Extracting # 0 : cost  0
5.487 * * [simplify]: Extracting # 1 : cost  0
5.489 * * [simplify]: Extracting # 2 : cost  0
5.490 * * [simplify]: Extracting # 3 : cost  0
5.491 * * [simplify]: Extracting # 4 : cost  0
5.493 * * [simplify]: iteration  3 :  1294  enodes  (cost  299 )
6.183 * * [simplify]: Extracting # 0 : cost  0
6.193 * * [simplify]: Extracting # 1 : cost  0
6.205 * * [simplify]: Extracting # 2 : cost  0
6.216 * * [simplify]: Extracting # 3 : cost  0
6.227 * * [simplify]: Extracting # 4 : cost  0
6.239 * * [simplify]: iteration done:  5000  enodes  (cost  295 )
6.239 * [simplify]: Simplified to:
  (expm1 (log (+ (exp x) 1.0)))
  (log1p (log (+ (exp x) 1.0)))
  (* 2 (log (cbrt (+ (exp x) 1.0))))
  (log (cbrt (+ (exp x) 1.0)))
  (log (sqrt (+ (exp x) 1.0)))
  (log (sqrt (+ (exp x) 1.0)))
  0
  (log (+ (exp x) 1.0))
  0
  (log (+ (exp x) 1.0))
  (log (+ (pow (exp x) 3) (pow 1.0 3)))
  (log (fma 1.0 (- 1.0 (exp x)) (exp (+ x x))))
  (log (- (exp (+ x x)) (* 1.0 1.0)))
  (log (- (exp x) 1.0))
  (log (+ (exp x) 1.0))
  (log (log (+ (exp x) 1.0)))
  (+ (exp x) 1.0)
  (* (cbrt (log (+ (exp x) 1.0))) (cbrt (log (+ (exp x) 1.0))))
  (cbrt (log (+ (exp x) 1.0)))
  (pow (log (+ (exp x) 1.0)) 3)
  (sqrt (log (+ (exp x) 1.0)))
  (sqrt (log (+ (exp x) 1.0)))
  (expm1 (fma (- x) y (log (+ (exp x) 1.0))))
  (log1p (fma (- x) y (log (+ (exp x) 1.0))))
  (* (- x) y)
  (log (fma (- x) y (log (+ (exp x) 1.0))))
  (/ (+ (exp x) 1.0) (exp (* x y)))
  (* (cbrt (fma (- x) y (log (+ (exp x) 1.0)))) (cbrt (fma (- x) y (log (+ (exp x) 1.0)))))
  (cbrt (fma (- x) y (log (+ (exp x) 1.0))))
  (pow (- (log (+ (exp x) 1.0)) (* x y)) 3)
  (sqrt (fma (- x) y (log (+ (exp x) 1.0))))
  (sqrt (fma (- x) y (log (+ (exp x) 1.0))))
  (fma x (fma 0.25 x 0.5) (fma (* -1/2 (/ x 2.0)) (/ x 2.0) (log 2.0)))
  (log (+ (exp x) 1.0))
  (log (+ (exp x) 1.0))
  (fma x (fma 0.125 x 0.5) (log 2.0))
  (fma (- x) y (log (+ (exp x) 1.0)))
  (fma (- x) y (log (+ (exp x) 1.0)))
6.239 * * * [progress]: adding candidates to table
6.350 * * [progress]: iteration 4 / 4
6.350 * * * [progress]: picking best candidate
6.353 * * * * [pick]: Picked  #<alt (λ (x y) (- (+ (+ (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x)))))) (log (sqrt (+ 1.0 (exp x))))) (* x y)))>
6.354 * * * [progress]: localizing error
6.371 * * * [progress]: generating rewritten candidates
6.371 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2)
6.383 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
6.396 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2)
6.403 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
6.416 * * * [progress]: generating series expansions
6.417 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2)
6.417 * [backup-simplify]: Simplify (log (sqrt (sqrt (+ 1.0 (exp x))))) into (log (pow (+ (exp x) 1.0) 1/4))
6.417 * [approximate]: Taking taylor expansion of (log (pow (+ (exp x) 1.0) 1/4)) in (x) around 0
6.417 * [taylor]: Taking taylor expansion of (log (pow (+ (exp x) 1.0) 1/4)) in x
6.417 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 1.0) 1/4) in x
6.417 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp x) 1.0)))) in x
6.417 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp x) 1.0))) in x
6.417 * [taylor]: Taking taylor expansion of 1/4 in x
6.417 * [backup-simplify]: Simplify 1/4 into 1/4
6.417 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
6.417 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
6.417 * [taylor]: Taking taylor expansion of (exp x) in x
6.417 * [taylor]: Taking taylor expansion of x in x
6.417 * [backup-simplify]: Simplify 0 into 0
6.417 * [backup-simplify]: Simplify 1 into 1
6.417 * [backup-simplify]: Simplify (exp 0) into 1
6.417 * [taylor]: Taking taylor expansion of 1.0 in x
6.417 * [backup-simplify]: Simplify 1.0 into 1.0
6.418 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
6.418 * [backup-simplify]: Simplify (log 2.0) into (log 2.0)
6.419 * [backup-simplify]: Simplify (* 1/4 (log 2.0)) into (* 1/4 (log 2.0))
6.420 * [backup-simplify]: Simplify (exp (* 1/4 (log 2.0))) into (pow 2.0 1/4)
6.421 * [backup-simplify]: Simplify (log (pow 2.0 1/4)) into (log (pow 2.0 1/4))
6.422 * [taylor]: Taking taylor expansion of (log (pow (+ (exp x) 1.0) 1/4)) in x
6.422 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 1.0) 1/4) in x
6.422 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp x) 1.0)))) in x
6.422 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp x) 1.0))) in x
6.422 * [taylor]: Taking taylor expansion of 1/4 in x
6.422 * [backup-simplify]: Simplify 1/4 into 1/4
6.422 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
6.422 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
6.422 * [taylor]: Taking taylor expansion of (exp x) in x
6.422 * [taylor]: Taking taylor expansion of x in x
6.422 * [backup-simplify]: Simplify 0 into 0
6.422 * [backup-simplify]: Simplify 1 into 1
6.422 * [backup-simplify]: Simplify (exp 0) into 1
6.422 * [taylor]: Taking taylor expansion of 1.0 in x
6.422 * [backup-simplify]: Simplify 1.0 into 1.0
6.422 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
6.423 * [backup-simplify]: Simplify (log 2.0) into (log 2.0)
6.424 * [backup-simplify]: Simplify (* 1/4 (log 2.0)) into (* 1/4 (log 2.0))
6.425 * [backup-simplify]: Simplify (exp (* 1/4 (log 2.0))) into (pow 2.0 1/4)
6.426 * [backup-simplify]: Simplify (log (pow 2.0 1/4)) into (log (pow 2.0 1/4))
6.427 * [backup-simplify]: Simplify (log (pow 2.0 1/4)) into (log (pow 2.0 1/4))
6.428 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
6.428 * [backup-simplify]: Simplify (+ 1 0) into 1
6.433 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2.0 1)))) 1) into 0.5
6.435 * [backup-simplify]: Simplify (+ (* 1/4 0.5) (* 0 (log 2.0))) into 0.125
6.440 * [backup-simplify]: Simplify (* (exp (* 1/4 (log 2.0))) (+ (* (/ (pow 0.125 1) 1)))) into (* 0.125 (pow 2.0 1/4))
6.451 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 0.125 (pow 2.0 1/4))) 1)) (pow (pow 2.0 1/4) 1)))) 1) into 0.125
6.451 * [backup-simplify]: Simplify 0.125 into 0.125
6.452 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
6.453 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
6.464 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2.0 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2.0 1)))) 2) into (* 1/2 (- 0.5 (/ 1 (pow 2.0 2))))
6.469 * [backup-simplify]: Simplify (+ (* 1/4 (* 1/2 (- 0.5 (/ 1 (pow 2.0 2))))) (+ (* 0 0.5) (* 0 (log 2.0)))) into (- 0.0625 (* 1/8 (/ 1 (pow 2.0 2))))
6.478 * [backup-simplify]: Simplify (* (exp (* 1/4 (log 2.0))) (+ (* (/ (pow 0.125 2) 2)) (* (/ (pow (- 0.0625 (* 1/8 (/ 1 (pow 2.0 2)))) 1) 1)))) into (* (- 0.0703125 (* 1/8 (/ 1 (pow 2.0 2)))) (pow 2.0 1/4))
6.503 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* 0.125 (pow 2.0 1/4))) 2)) (pow (pow 2.0 1/4) 2))) (* 1 (/ (* 1 (pow (* 2 (* (- 0.0703125 (* 1/8 (/ 1 (pow 2.0 2)))) (pow 2.0 1/4))) 1)) (pow (pow 2.0 1/4) 1)))) 2) into (* 1/2 (- 0.140625 (+ (* 1/4 (/ 1 (pow 2.0 2))) (* 0.015625 (* (sqrt 2.0) (sqrt 0.5))))))
6.514 * [backup-simplify]: Simplify (* 1/2 (- 0.140625 (+ (* 1/4 (/ 1 (pow 2.0 2))) (* 0.015625 (* (sqrt 2.0) (sqrt 0.5)))))) into (* 1/2 (- 0.140625 (+ (* 1/4 (/ 1 (pow 2.0 2))) (* 0.015625 (* (sqrt 2.0) (sqrt 0.5))))))
6.527 * [backup-simplify]: Simplify (+ (* (* 1/2 (- 0.140625 (+ (* 1/4 (/ 1 (pow 2.0 2))) (* 0.015625 (* (sqrt 2.0) (sqrt 0.5)))))) (pow x 2)) (+ (* 0.125 x) (log (pow 2.0 1/4)))) into (- (+ (* 0.0703125 (pow x 2)) (+ (log (pow 2.0 1/4)) (* 0.125 x))) (+ (* 0.0078125 (* (pow x 2) (* (sqrt 2.0) (sqrt 0.5)))) (* 1/8 (/ (pow x 2) (pow 2.0 2)))))
6.527 * [backup-simplify]: Simplify (log (sqrt (sqrt (+ 1.0 (exp (/ 1 x)))))) into (log (pow (+ (exp (/ 1 x)) 1.0) 1/4))
6.527 * [approximate]: Taking taylor expansion of (log (pow (+ (exp (/ 1 x)) 1.0) 1/4)) in (x) around 0
6.527 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ 1 x)) 1.0) 1/4)) in x
6.527 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 1/4) in x
6.527 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp (/ 1 x)) 1.0)))) in x
6.527 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp (/ 1 x)) 1.0))) in x
6.527 * [taylor]: Taking taylor expansion of 1/4 in x
6.527 * [backup-simplify]: Simplify 1/4 into 1/4
6.527 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
6.527 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
6.527 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.527 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.527 * [taylor]: Taking taylor expansion of x in x
6.527 * [backup-simplify]: Simplify 0 into 0
6.527 * [backup-simplify]: Simplify 1 into 1
6.528 * [backup-simplify]: Simplify (/ 1 1) into 1
6.528 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.528 * [taylor]: Taking taylor expansion of 1.0 in x
6.528 * [backup-simplify]: Simplify 1.0 into 1.0
6.528 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0)
6.528 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0))
6.528 * [backup-simplify]: Simplify (* 1/4 (log (+ (exp (/ 1 x)) 1.0))) into (* 1/4 (log (+ (exp (/ 1 x)) 1.0)))
6.528 * [backup-simplify]: Simplify (exp (* 1/4 (log (+ (exp (/ 1 x)) 1.0)))) into (pow (+ (exp (/ 1 x)) 1.0) 1/4)
6.529 * [backup-simplify]: Simplify (log (pow (+ (exp (/ 1 x)) 1.0) 1/4)) into (log (pow (+ (exp (/ 1 x)) 1.0) 1/4))
6.529 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ 1 x)) 1.0) 1/4)) in x
6.529 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 1/4) in x
6.529 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp (/ 1 x)) 1.0)))) in x
6.529 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp (/ 1 x)) 1.0))) in x
6.529 * [taylor]: Taking taylor expansion of 1/4 in x
6.529 * [backup-simplify]: Simplify 1/4 into 1/4
6.529 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
6.529 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
6.529 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.529 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.529 * [taylor]: Taking taylor expansion of x in x
6.529 * [backup-simplify]: Simplify 0 into 0
6.529 * [backup-simplify]: Simplify 1 into 1
6.529 * [backup-simplify]: Simplify (/ 1 1) into 1
6.529 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.529 * [taylor]: Taking taylor expansion of 1.0 in x
6.529 * [backup-simplify]: Simplify 1.0 into 1.0
6.529 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0)
6.530 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0))
6.530 * [backup-simplify]: Simplify (* 1/4 (log (+ (exp (/ 1 x)) 1.0))) into (* 1/4 (log (+ (exp (/ 1 x)) 1.0)))
6.530 * [backup-simplify]: Simplify (exp (* 1/4 (log (+ (exp (/ 1 x)) 1.0)))) into (pow (+ (exp (/ 1 x)) 1.0) 1/4)
6.530 * [backup-simplify]: Simplify (log (pow (+ (exp (/ 1 x)) 1.0) 1/4)) into (log (pow (+ (exp (/ 1 x)) 1.0) 1/4))
6.530 * [backup-simplify]: Simplify (log (pow (+ (exp (/ 1 x)) 1.0) 1/4)) into (log (pow (+ (exp (/ 1 x)) 1.0) 1/4))
6.530 * [backup-simplify]: Simplify (+ 0 0) into 0
6.531 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0
6.531 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (log (+ (exp (/ 1 x)) 1.0)))) into 0
6.532 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (+ (exp (/ 1 x)) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
6.532 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 1)))) 1) into 0
6.532 * [backup-simplify]: Simplify 0 into 0
6.533 * [backup-simplify]: Simplify (+ 0 0) into 0
6.534 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 2) into 0
6.534 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log (+ (exp (/ 1 x)) 1.0))))) into 0
6.535 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (+ (exp (/ 1 x)) 1.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.536 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 1)))) 2) into 0
6.536 * [backup-simplify]: Simplify 0 into 0
6.537 * [backup-simplify]: Simplify (+ 0 0) into 0
6.539 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 6) into 0
6.539 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ 1 x)) 1.0)))))) into 0
6.540 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (+ (exp (/ 1 x)) 1.0)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.542 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 1)))) 6) into 0
6.542 * [backup-simplify]: Simplify 0 into 0
6.543 * [backup-simplify]: Simplify (+ 0 0) into 0
6.546 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 24) into 0
6.547 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ 1 x)) 1.0))))))) into 0
6.548 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (+ (exp (/ 1 x)) 1.0)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.552 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 1)))) 24) into 0
6.552 * [backup-simplify]: Simplify 0 into 0
6.552 * [backup-simplify]: Simplify (+ 0 0) into 0
6.557 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) 1.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 120) into 0
6.558 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ 1 x)) 1.0)))))))) into 0
6.560 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (+ (exp (/ 1 x)) 1.0)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.566 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 1)))) 120) into 0
6.566 * [backup-simplify]: Simplify 0 into 0
6.566 * [backup-simplify]: Simplify (+ 0 0) into 0
6.576 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) 1.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 720) into 0
6.579 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ 1 x)) 1.0))))))))) into 0
6.584 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (+ (exp (/ 1 x)) 1.0)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.601 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 1)))) 720) into 0
6.602 * [backup-simplify]: Simplify 0 into 0
6.602 * [backup-simplify]: Simplify (log (pow (+ (exp (/ 1 (/ 1 x))) 1.0) 1/4)) into (log (pow (+ (exp x) 1.0) 1/4))
6.602 * [backup-simplify]: Simplify (log (sqrt (sqrt (+ 1.0 (exp (/ 1 (- x))))))) into (log (pow (+ (exp (/ -1 x)) 1.0) 1/4))
6.602 * [approximate]: Taking taylor expansion of (log (pow (+ (exp (/ -1 x)) 1.0) 1/4)) in (x) around 0
6.602 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ -1 x)) 1.0) 1/4)) in x
6.602 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 1/4) in x
6.602 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp (/ -1 x)) 1.0)))) in x
6.602 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp (/ -1 x)) 1.0))) in x
6.602 * [taylor]: Taking taylor expansion of 1/4 in x
6.602 * [backup-simplify]: Simplify 1/4 into 1/4
6.602 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
6.602 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
6.602 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
6.602 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.603 * [taylor]: Taking taylor expansion of -1 in x
6.603 * [backup-simplify]: Simplify -1 into -1
6.603 * [taylor]: Taking taylor expansion of x in x
6.603 * [backup-simplify]: Simplify 0 into 0
6.603 * [backup-simplify]: Simplify 1 into 1
6.603 * [backup-simplify]: Simplify (/ -1 1) into -1
6.603 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.603 * [taylor]: Taking taylor expansion of 1.0 in x
6.603 * [backup-simplify]: Simplify 1.0 into 1.0
6.603 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0)
6.603 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0))
6.604 * [backup-simplify]: Simplify (* 1/4 (log (+ (exp (/ -1 x)) 1.0))) into (* 1/4 (log (+ (exp (/ -1 x)) 1.0)))
6.604 * [backup-simplify]: Simplify (exp (* 1/4 (log (+ (exp (/ -1 x)) 1.0)))) into (pow (+ (exp (/ -1 x)) 1.0) 1/4)
6.604 * [backup-simplify]: Simplify (log (pow (+ (exp (/ -1 x)) 1.0) 1/4)) into (log (pow (+ (exp (/ -1 x)) 1.0) 1/4))
6.604 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ -1 x)) 1.0) 1/4)) in x
6.604 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 1/4) in x
6.604 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp (/ -1 x)) 1.0)))) in x
6.604 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp (/ -1 x)) 1.0))) in x
6.604 * [taylor]: Taking taylor expansion of 1/4 in x
6.604 * [backup-simplify]: Simplify 1/4 into 1/4
6.604 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
6.604 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
6.604 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
6.604 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.604 * [taylor]: Taking taylor expansion of -1 in x
6.604 * [backup-simplify]: Simplify -1 into -1
6.604 * [taylor]: Taking taylor expansion of x in x
6.604 * [backup-simplify]: Simplify 0 into 0
6.604 * [backup-simplify]: Simplify 1 into 1
6.605 * [backup-simplify]: Simplify (/ -1 1) into -1
6.605 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.605 * [taylor]: Taking taylor expansion of 1.0 in x
6.605 * [backup-simplify]: Simplify 1.0 into 1.0
6.605 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0)
6.605 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0))
6.605 * [backup-simplify]: Simplify (* 1/4 (log (+ (exp (/ -1 x)) 1.0))) into (* 1/4 (log (+ (exp (/ -1 x)) 1.0)))
6.606 * [backup-simplify]: Simplify (exp (* 1/4 (log (+ (exp (/ -1 x)) 1.0)))) into (pow (+ (exp (/ -1 x)) 1.0) 1/4)
6.606 * [backup-simplify]: Simplify (log (pow (+ (exp (/ -1 x)) 1.0) 1/4)) into (log (pow (+ (exp (/ -1 x)) 1.0) 1/4))
6.606 * [backup-simplify]: Simplify (log (pow (+ (exp (/ -1 x)) 1.0) 1/4)) into (log (pow (+ (exp (/ -1 x)) 1.0) 1/4))
6.607 * [backup-simplify]: Simplify (+ 0 0) into 0
6.607 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0
6.608 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (log (+ (exp (/ -1 x)) 1.0)))) into 0
6.609 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (+ (exp (/ -1 x)) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
6.610 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 1)))) 1) into 0
6.610 * [backup-simplify]: Simplify 0 into 0
6.610 * [backup-simplify]: Simplify (+ 0 0) into 0
6.612 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 2) into 0
6.613 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log (+ (exp (/ -1 x)) 1.0))))) into 0
6.614 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (+ (exp (/ -1 x)) 1.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.617 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 1)))) 2) into 0
6.617 * [backup-simplify]: Simplify 0 into 0
6.617 * [backup-simplify]: Simplify (+ 0 0) into 0
6.620 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 6) into 0
6.621 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ -1 x)) 1.0)))))) into 0
6.622 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (+ (exp (/ -1 x)) 1.0)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.624 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 1)))) 6) into 0
6.624 * [backup-simplify]: Simplify 0 into 0
6.624 * [backup-simplify]: Simplify (+ 0 0) into 0
6.628 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 24) into 0
6.629 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ -1 x)) 1.0))))))) into 0
6.630 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (+ (exp (/ -1 x)) 1.0)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.633 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 1)))) 24) into 0
6.633 * [backup-simplify]: Simplify 0 into 0
6.634 * [backup-simplify]: Simplify (+ 0 0) into 0
6.638 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ -1 x)) 1.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 120) into 0
6.640 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ -1 x)) 1.0)))))))) into 0
6.642 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (+ (exp (/ -1 x)) 1.0)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.647 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 1)))) 120) into 0
6.647 * [backup-simplify]: Simplify 0 into 0
6.647 * [backup-simplify]: Simplify (+ 0 0) into 0
6.655 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ -1 x)) 1.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 720) into 0
6.656 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ -1 x)) 1.0))))))))) into 0
6.659 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (+ (exp (/ -1 x)) 1.0)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.668 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 1)))) 720) into 0
6.668 * [backup-simplify]: Simplify 0 into 0
6.668 * [backup-simplify]: Simplify (log (pow (+ (exp (/ -1 (/ 1 (- x)))) 1.0) 1/4)) into (log (pow (+ (exp x) 1.0) 1/4))
6.668 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
6.668 * [backup-simplify]: Simplify (log (sqrt (sqrt (+ 1.0 (exp x))))) into (log (pow (+ (exp x) 1.0) 1/4))
6.668 * [approximate]: Taking taylor expansion of (log (pow (+ (exp x) 1.0) 1/4)) in (x) around 0
6.668 * [taylor]: Taking taylor expansion of (log (pow (+ (exp x) 1.0) 1/4)) in x
6.668 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 1.0) 1/4) in x
6.668 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp x) 1.0)))) in x
6.668 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp x) 1.0))) in x
6.668 * [taylor]: Taking taylor expansion of 1/4 in x
6.668 * [backup-simplify]: Simplify 1/4 into 1/4
6.668 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
6.668 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
6.668 * [taylor]: Taking taylor expansion of (exp x) in x
6.668 * [taylor]: Taking taylor expansion of x in x
6.668 * [backup-simplify]: Simplify 0 into 0
6.668 * [backup-simplify]: Simplify 1 into 1
6.668 * [backup-simplify]: Simplify (exp 0) into 1
6.669 * [taylor]: Taking taylor expansion of 1.0 in x
6.669 * [backup-simplify]: Simplify 1.0 into 1.0
6.669 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
6.669 * [backup-simplify]: Simplify (log 2.0) into (log 2.0)
6.670 * [backup-simplify]: Simplify (* 1/4 (log 2.0)) into (* 1/4 (log 2.0))
6.671 * [backup-simplify]: Simplify (exp (* 1/4 (log 2.0))) into (pow 2.0 1/4)
6.671 * [backup-simplify]: Simplify (log (pow 2.0 1/4)) into (log (pow 2.0 1/4))
6.671 * [taylor]: Taking taylor expansion of (log (pow (+ (exp x) 1.0) 1/4)) in x
6.671 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 1.0) 1/4) in x
6.671 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp x) 1.0)))) in x
6.671 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp x) 1.0))) in x
6.671 * [taylor]: Taking taylor expansion of 1/4 in x
6.671 * [backup-simplify]: Simplify 1/4 into 1/4
6.671 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
6.671 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
6.671 * [taylor]: Taking taylor expansion of (exp x) in x
6.671 * [taylor]: Taking taylor expansion of x in x
6.671 * [backup-simplify]: Simplify 0 into 0
6.671 * [backup-simplify]: Simplify 1 into 1
6.671 * [backup-simplify]: Simplify (exp 0) into 1
6.671 * [taylor]: Taking taylor expansion of 1.0 in x
6.671 * [backup-simplify]: Simplify 1.0 into 1.0
6.672 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
6.672 * [backup-simplify]: Simplify (log 2.0) into (log 2.0)
6.673 * [backup-simplify]: Simplify (* 1/4 (log 2.0)) into (* 1/4 (log 2.0))
6.673 * [backup-simplify]: Simplify (exp (* 1/4 (log 2.0))) into (pow 2.0 1/4)
6.674 * [backup-simplify]: Simplify (log (pow 2.0 1/4)) into (log (pow 2.0 1/4))
6.675 * [backup-simplify]: Simplify (log (pow 2.0 1/4)) into (log (pow 2.0 1/4))
6.675 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
6.676 * [backup-simplify]: Simplify (+ 1 0) into 1
6.679 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2.0 1)))) 1) into 0.5
6.680 * [backup-simplify]: Simplify (+ (* 1/4 0.5) (* 0 (log 2.0))) into 0.125
6.683 * [backup-simplify]: Simplify (* (exp (* 1/4 (log 2.0))) (+ (* (/ (pow 0.125 1) 1)))) into (* 0.125 (pow 2.0 1/4))
6.694 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 0.125 (pow 2.0 1/4))) 1)) (pow (pow 2.0 1/4) 1)))) 1) into 0.125
6.694 * [backup-simplify]: Simplify 0.125 into 0.125
6.696 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
6.696 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
6.708 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2.0 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2.0 1)))) 2) into (* 1/2 (- 0.5 (/ 1 (pow 2.0 2))))
6.716 * [backup-simplify]: Simplify (+ (* 1/4 (* 1/2 (- 0.5 (/ 1 (pow 2.0 2))))) (+ (* 0 0.5) (* 0 (log 2.0)))) into (- 0.0625 (* 1/8 (/ 1 (pow 2.0 2))))
6.730 * [backup-simplify]: Simplify (* (exp (* 1/4 (log 2.0))) (+ (* (/ (pow 0.125 2) 2)) (* (/ (pow (- 0.0625 (* 1/8 (/ 1 (pow 2.0 2)))) 1) 1)))) into (* (- 0.0703125 (* 1/8 (/ 1 (pow 2.0 2)))) (pow 2.0 1/4))
6.751 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* 0.125 (pow 2.0 1/4))) 2)) (pow (pow 2.0 1/4) 2))) (* 1 (/ (* 1 (pow (* 2 (* (- 0.0703125 (* 1/8 (/ 1 (pow 2.0 2)))) (pow 2.0 1/4))) 1)) (pow (pow 2.0 1/4) 1)))) 2) into (* 1/2 (- 0.140625 (+ (* 1/4 (/ 1 (pow 2.0 2))) (* 0.015625 (* (sqrt 2.0) (sqrt 0.5))))))
6.757 * [backup-simplify]: Simplify (* 1/2 (- 0.140625 (+ (* 1/4 (/ 1 (pow 2.0 2))) (* 0.015625 (* (sqrt 2.0) (sqrt 0.5)))))) into (* 1/2 (- 0.140625 (+ (* 1/4 (/ 1 (pow 2.0 2))) (* 0.015625 (* (sqrt 2.0) (sqrt 0.5))))))
6.764 * [backup-simplify]: Simplify (+ (* (* 1/2 (- 0.140625 (+ (* 1/4 (/ 1 (pow 2.0 2))) (* 0.015625 (* (sqrt 2.0) (sqrt 0.5)))))) (pow x 2)) (+ (* 0.125 x) (log (pow 2.0 1/4)))) into (- (+ (* 0.0703125 (pow x 2)) (+ (log (pow 2.0 1/4)) (* 0.125 x))) (+ (* 0.0078125 (* (pow x 2) (* (sqrt 2.0) (sqrt 0.5)))) (* 1/8 (/ (pow x 2) (pow 2.0 2)))))
6.764 * [backup-simplify]: Simplify (log (sqrt (sqrt (+ 1.0 (exp (/ 1 x)))))) into (log (pow (+ (exp (/ 1 x)) 1.0) 1/4))
6.764 * [approximate]: Taking taylor expansion of (log (pow (+ (exp (/ 1 x)) 1.0) 1/4)) in (x) around 0
6.764 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ 1 x)) 1.0) 1/4)) in x
6.764 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 1/4) in x
6.764 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp (/ 1 x)) 1.0)))) in x
6.764 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp (/ 1 x)) 1.0))) in x
6.764 * [taylor]: Taking taylor expansion of 1/4 in x
6.764 * [backup-simplify]: Simplify 1/4 into 1/4
6.764 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
6.764 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
6.764 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.764 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.764 * [taylor]: Taking taylor expansion of x in x
6.764 * [backup-simplify]: Simplify 0 into 0
6.764 * [backup-simplify]: Simplify 1 into 1
6.764 * [backup-simplify]: Simplify (/ 1 1) into 1
6.764 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.764 * [taylor]: Taking taylor expansion of 1.0 in x
6.764 * [backup-simplify]: Simplify 1.0 into 1.0
6.765 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0)
6.765 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0))
6.765 * [backup-simplify]: Simplify (* 1/4 (log (+ (exp (/ 1 x)) 1.0))) into (* 1/4 (log (+ (exp (/ 1 x)) 1.0)))
6.765 * [backup-simplify]: Simplify (exp (* 1/4 (log (+ (exp (/ 1 x)) 1.0)))) into (pow (+ (exp (/ 1 x)) 1.0) 1/4)
6.765 * [backup-simplify]: Simplify (log (pow (+ (exp (/ 1 x)) 1.0) 1/4)) into (log (pow (+ (exp (/ 1 x)) 1.0) 1/4))
6.765 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ 1 x)) 1.0) 1/4)) in x
6.765 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 1/4) in x
6.765 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp (/ 1 x)) 1.0)))) in x
6.765 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp (/ 1 x)) 1.0))) in x
6.765 * [taylor]: Taking taylor expansion of 1/4 in x
6.765 * [backup-simplify]: Simplify 1/4 into 1/4
6.765 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
6.765 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
6.765 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.765 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.765 * [taylor]: Taking taylor expansion of x in x
6.765 * [backup-simplify]: Simplify 0 into 0
6.765 * [backup-simplify]: Simplify 1 into 1
6.766 * [backup-simplify]: Simplify (/ 1 1) into 1
6.766 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.766 * [taylor]: Taking taylor expansion of 1.0 in x
6.766 * [backup-simplify]: Simplify 1.0 into 1.0
6.766 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0)
6.766 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0))
6.767 * [backup-simplify]: Simplify (* 1/4 (log (+ (exp (/ 1 x)) 1.0))) into (* 1/4 (log (+ (exp (/ 1 x)) 1.0)))
6.767 * [backup-simplify]: Simplify (exp (* 1/4 (log (+ (exp (/ 1 x)) 1.0)))) into (pow (+ (exp (/ 1 x)) 1.0) 1/4)
6.767 * [backup-simplify]: Simplify (log (pow (+ (exp (/ 1 x)) 1.0) 1/4)) into (log (pow (+ (exp (/ 1 x)) 1.0) 1/4))
6.767 * [backup-simplify]: Simplify (log (pow (+ (exp (/ 1 x)) 1.0) 1/4)) into (log (pow (+ (exp (/ 1 x)) 1.0) 1/4))
6.768 * [backup-simplify]: Simplify (+ 0 0) into 0
6.769 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0
6.769 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (log (+ (exp (/ 1 x)) 1.0)))) into 0
6.771 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (+ (exp (/ 1 x)) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
6.771 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 1)))) 1) into 0
6.772 * [backup-simplify]: Simplify 0 into 0
6.772 * [backup-simplify]: Simplify (+ 0 0) into 0
6.774 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 2) into 0
6.775 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log (+ (exp (/ 1 x)) 1.0))))) into 0
6.776 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (+ (exp (/ 1 x)) 1.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.778 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 1)))) 2) into 0
6.778 * [backup-simplify]: Simplify 0 into 0
6.778 * [backup-simplify]: Simplify (+ 0 0) into 0
6.781 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 6) into 0
6.783 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ 1 x)) 1.0)))))) into 0
6.784 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (+ (exp (/ 1 x)) 1.0)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.788 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 1)))) 6) into 0
6.788 * [backup-simplify]: Simplify 0 into 0
6.788 * [backup-simplify]: Simplify (+ 0 0) into 0
6.793 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 24) into 0
6.795 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ 1 x)) 1.0))))))) into 0
6.797 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (+ (exp (/ 1 x)) 1.0)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.800 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 1)))) 24) into 0
6.801 * [backup-simplify]: Simplify 0 into 0
6.801 * [backup-simplify]: Simplify (+ 0 0) into 0
6.809 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) 1.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 120) into 0
6.810 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ 1 x)) 1.0)))))))) into 0
6.812 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (+ (exp (/ 1 x)) 1.0)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.817 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 1)))) 120) into 0
6.817 * [backup-simplify]: Simplify 0 into 0
6.818 * [backup-simplify]: Simplify (+ 0 0) into 0
6.825 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) 1.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 720) into 0
6.826 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ 1 x)) 1.0))))))))) into 0
6.830 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (+ (exp (/ 1 x)) 1.0)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.842 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (+ (exp (/ 1 x)) 1.0) 1/4) 1)))) 720) into 0
6.842 * [backup-simplify]: Simplify 0 into 0
6.842 * [backup-simplify]: Simplify (log (pow (+ (exp (/ 1 (/ 1 x))) 1.0) 1/4)) into (log (pow (+ (exp x) 1.0) 1/4))
6.843 * [backup-simplify]: Simplify (log (sqrt (sqrt (+ 1.0 (exp (/ 1 (- x))))))) into (log (pow (+ (exp (/ -1 x)) 1.0) 1/4))
6.843 * [approximate]: Taking taylor expansion of (log (pow (+ (exp (/ -1 x)) 1.0) 1/4)) in (x) around 0
6.843 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ -1 x)) 1.0) 1/4)) in x
6.843 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 1/4) in x
6.843 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp (/ -1 x)) 1.0)))) in x
6.843 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp (/ -1 x)) 1.0))) in x
6.843 * [taylor]: Taking taylor expansion of 1/4 in x
6.843 * [backup-simplify]: Simplify 1/4 into 1/4
6.843 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
6.843 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
6.843 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
6.843 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.843 * [taylor]: Taking taylor expansion of -1 in x
6.843 * [backup-simplify]: Simplify -1 into -1
6.843 * [taylor]: Taking taylor expansion of x in x
6.843 * [backup-simplify]: Simplify 0 into 0
6.843 * [backup-simplify]: Simplify 1 into 1
6.844 * [backup-simplify]: Simplify (/ -1 1) into -1
6.844 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.844 * [taylor]: Taking taylor expansion of 1.0 in x
6.844 * [backup-simplify]: Simplify 1.0 into 1.0
6.844 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0)
6.844 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0))
6.844 * [backup-simplify]: Simplify (* 1/4 (log (+ (exp (/ -1 x)) 1.0))) into (* 1/4 (log (+ (exp (/ -1 x)) 1.0)))
6.844 * [backup-simplify]: Simplify (exp (* 1/4 (log (+ (exp (/ -1 x)) 1.0)))) into (pow (+ (exp (/ -1 x)) 1.0) 1/4)
6.845 * [backup-simplify]: Simplify (log (pow (+ (exp (/ -1 x)) 1.0) 1/4)) into (log (pow (+ (exp (/ -1 x)) 1.0) 1/4))
6.845 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ -1 x)) 1.0) 1/4)) in x
6.845 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 1/4) in x
6.845 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp (/ -1 x)) 1.0)))) in x
6.845 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp (/ -1 x)) 1.0))) in x
6.845 * [taylor]: Taking taylor expansion of 1/4 in x
6.845 * [backup-simplify]: Simplify 1/4 into 1/4
6.845 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
6.845 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
6.845 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
6.845 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.845 * [taylor]: Taking taylor expansion of -1 in x
6.845 * [backup-simplify]: Simplify -1 into -1
6.845 * [taylor]: Taking taylor expansion of x in x
6.845 * [backup-simplify]: Simplify 0 into 0
6.845 * [backup-simplify]: Simplify 1 into 1
6.845 * [backup-simplify]: Simplify (/ -1 1) into -1
6.845 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.846 * [taylor]: Taking taylor expansion of 1.0 in x
6.846 * [backup-simplify]: Simplify 1.0 into 1.0
6.846 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0)
6.846 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0))
6.846 * [backup-simplify]: Simplify (* 1/4 (log (+ (exp (/ -1 x)) 1.0))) into (* 1/4 (log (+ (exp (/ -1 x)) 1.0)))
6.846 * [backup-simplify]: Simplify (exp (* 1/4 (log (+ (exp (/ -1 x)) 1.0)))) into (pow (+ (exp (/ -1 x)) 1.0) 1/4)
6.846 * [backup-simplify]: Simplify (log (pow (+ (exp (/ -1 x)) 1.0) 1/4)) into (log (pow (+ (exp (/ -1 x)) 1.0) 1/4))
6.847 * [backup-simplify]: Simplify (log (pow (+ (exp (/ -1 x)) 1.0) 1/4)) into (log (pow (+ (exp (/ -1 x)) 1.0) 1/4))
6.847 * [backup-simplify]: Simplify (+ 0 0) into 0
6.848 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0
6.848 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (log (+ (exp (/ -1 x)) 1.0)))) into 0
6.849 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (+ (exp (/ -1 x)) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
6.850 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 1)))) 1) into 0
6.850 * [backup-simplify]: Simplify 0 into 0
6.851 * [backup-simplify]: Simplify (+ 0 0) into 0
6.852 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 2) into 0
6.853 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log (+ (exp (/ -1 x)) 1.0))))) into 0
6.854 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (+ (exp (/ -1 x)) 1.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.856 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 1)))) 2) into 0
6.856 * [backup-simplify]: Simplify 0 into 0
6.857 * [backup-simplify]: Simplify (+ 0 0) into 0
6.860 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 6) into 0
6.861 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ -1 x)) 1.0)))))) into 0
6.863 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (+ (exp (/ -1 x)) 1.0)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.867 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 1)))) 6) into 0
6.867 * [backup-simplify]: Simplify 0 into 0
6.867 * [backup-simplify]: Simplify (+ 0 0) into 0
6.873 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 24) into 0
6.875 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ -1 x)) 1.0))))))) into 0
6.878 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (+ (exp (/ -1 x)) 1.0)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.884 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 1)))) 24) into 0
6.884 * [backup-simplify]: Simplify 0 into 0
6.884 * [backup-simplify]: Simplify (+ 0 0) into 0
6.893 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ -1 x)) 1.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 120) into 0
6.895 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ -1 x)) 1.0)))))))) into 0
6.899 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (+ (exp (/ -1 x)) 1.0)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.908 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 1)))) 120) into 0
6.909 * [backup-simplify]: Simplify 0 into 0
6.909 * [backup-simplify]: Simplify (+ 0 0) into 0
6.917 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ -1 x)) 1.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 720) into 0
6.918 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ -1 x)) 1.0))))))))) into 0
6.925 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (+ (exp (/ -1 x)) 1.0)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.933 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (+ (exp (/ -1 x)) 1.0) 1/4) 1)))) 720) into 0
6.933 * [backup-simplify]: Simplify 0 into 0
6.934 * [backup-simplify]: Simplify (log (pow (+ (exp (/ -1 (/ 1 (- x)))) 1.0) 1/4)) into (log (pow (+ (exp x) 1.0) 1/4))
6.934 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2)
6.934 * [backup-simplify]: Simplify (log (sqrt (+ 1.0 (exp x)))) into (log (sqrt (+ (exp x) 1.0)))
6.934 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in (x) around 0
6.934 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x
6.934 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x
6.934 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
6.934 * [taylor]: Taking taylor expansion of (exp x) in x
6.934 * [taylor]: Taking taylor expansion of x in x
6.934 * [backup-simplify]: Simplify 0 into 0
6.934 * [backup-simplify]: Simplify 1 into 1
6.934 * [backup-simplify]: Simplify (exp 0) into 1
6.934 * [taylor]: Taking taylor expansion of 1.0 in x
6.934 * [backup-simplify]: Simplify 1.0 into 1.0
6.934 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
6.935 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
6.935 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
6.935 * [backup-simplify]: Simplify (+ 1 0) into 1
6.936 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 2.0))) into (/ 1/2 (sqrt 2.0))
6.937 * [backup-simplify]: Simplify (log (sqrt 2.0)) into (log (sqrt 2.0))
6.937 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x
6.937 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x
6.937 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
6.937 * [taylor]: Taking taylor expansion of (exp x) in x
6.937 * [taylor]: Taking taylor expansion of x in x
6.937 * [backup-simplify]: Simplify 0 into 0
6.937 * [backup-simplify]: Simplify 1 into 1
6.937 * [backup-simplify]: Simplify (exp 0) into 1
6.937 * [taylor]: Taking taylor expansion of 1.0 in x
6.937 * [backup-simplify]: Simplify 1.0 into 1.0
6.937 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
6.938 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
6.938 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
6.939 * [backup-simplify]: Simplify (+ 1 0) into 1
6.939 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 2.0))) into (/ 1/2 (sqrt 2.0))
6.940 * [backup-simplify]: Simplify (log (sqrt 2.0)) into (log (sqrt 2.0))
6.941 * [backup-simplify]: Simplify (log (sqrt 2.0)) into (log (sqrt 2.0))
6.947 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1/2 (sqrt 2.0))) 1)) (pow (sqrt 2.0) 1)))) 1) into (/ 1/2 (pow (sqrt 2.0) 2))
6.948 * [backup-simplify]: Simplify (/ 1/2 (pow (sqrt 2.0) 2)) into (/ 1/2 (pow (sqrt 2.0) 2))
6.949 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
6.949 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
6.952 * [backup-simplify]: Simplify (/ (- 1/2 (pow (/ 1/2 (sqrt 2.0)) 2) (+)) (* 2 (sqrt 2.0))) into (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2.0) 2)))) (sqrt 2.0)))
6.973 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1/2 (sqrt 2.0))) 2)) (pow (sqrt 2.0) 2))) (* 1 (/ (* 1 (pow (* 2 (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2.0) 2)))) (sqrt 2.0)))) 1)) (pow (sqrt 2.0) 1)))) 2) into (* 1/2 (- (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) (* 1/2 (/ 1 (pow (sqrt 2.0) 4)))))
6.979 * [backup-simplify]: Simplify (* 1/2 (- (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) (* 1/2 (/ 1 (pow (sqrt 2.0) 4))))) into (* 1/2 (- (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) (* 1/2 (/ 1 (pow (sqrt 2.0) 4)))))
6.990 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) (* 1/2 (/ 1 (pow (sqrt 2.0) 4))))) (pow x 2)) (+ (* (/ 1/2 (pow (sqrt 2.0) 2)) x) (log (sqrt 2.0)))) into (- (+ (* 1/4 (/ (pow x 2) (pow (sqrt 2.0) 2))) (+ (* 1/2 (/ x (pow (sqrt 2.0) 2))) (log (sqrt 2.0)))) (* 1/4 (/ (pow x 2) (pow (sqrt 2.0) 4))))
6.991 * [backup-simplify]: Simplify (log (sqrt (+ 1.0 (exp (/ 1 x))))) into (log (sqrt (+ (exp (/ 1 x)) 1.0)))
6.991 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in (x) around 0
6.991 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x
6.991 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x
6.991 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
6.991 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.991 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.991 * [taylor]: Taking taylor expansion of x in x
6.991 * [backup-simplify]: Simplify 0 into 0
6.991 * [backup-simplify]: Simplify 1 into 1
6.991 * [backup-simplify]: Simplify (/ 1 1) into 1
6.991 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.991 * [taylor]: Taking taylor expansion of 1.0 in x
6.991 * [backup-simplify]: Simplify 1.0 into 1.0
6.991 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0)
6.992 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1.0)) into (sqrt (+ (exp (/ 1 x)) 1.0))
6.992 * [backup-simplify]: Simplify (+ 0 0) into 0
6.992 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
6.992 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ 1 x)) 1.0))) into (log (sqrt (+ (exp (/ 1 x)) 1.0)))
6.992 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x
6.992 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x
6.992 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
6.992 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.992 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.992 * [taylor]: Taking taylor expansion of x in x
6.992 * [backup-simplify]: Simplify 0 into 0
6.992 * [backup-simplify]: Simplify 1 into 1
6.993 * [backup-simplify]: Simplify (/ 1 1) into 1
6.993 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.993 * [taylor]: Taking taylor expansion of 1.0 in x
6.993 * [backup-simplify]: Simplify 1.0 into 1.0
6.993 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0)
6.993 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1.0)) into (sqrt (+ (exp (/ 1 x)) 1.0))
6.994 * [backup-simplify]: Simplify (+ 0 0) into 0
6.994 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
6.994 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ 1 x)) 1.0))) into (log (sqrt (+ (exp (/ 1 x)) 1.0)))
6.994 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ 1 x)) 1.0))) into (log (sqrt (+ (exp (/ 1 x)) 1.0)))
6.995 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 1)))) 1) into 0
6.995 * [backup-simplify]: Simplify 0 into 0
6.996 * [backup-simplify]: Simplify (+ 0 0) into 0
6.997 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
6.999 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 1)))) 2) into 0
6.999 * [backup-simplify]: Simplify 0 into 0
6.999 * [backup-simplify]: Simplify (+ 0 0) into 0
7.000 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
7.004 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 1)))) 6) into 0
7.004 * [backup-simplify]: Simplify 0 into 0
7.004 * [backup-simplify]: Simplify (+ 0 0) into 0
7.005 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
7.011 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 1)))) 24) into 0
7.011 * [backup-simplify]: Simplify 0 into 0
7.011 * [backup-simplify]: Simplify (+ 0 0) into 0
7.012 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
7.020 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 1)))) 120) into 0
7.020 * [backup-simplify]: Simplify 0 into 0
7.021 * [backup-simplify]: Simplify (+ 0 0) into 0
7.022 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
7.039 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (sqrt (+ (exp (/ 1 x)) 1.0)) 1)))) 720) into 0
7.039 * [backup-simplify]: Simplify 0 into 0
7.039 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ 1 (/ 1 x))) 1.0))) into (log (sqrt (+ (exp x) 1.0)))
7.039 * [backup-simplify]: Simplify (log (sqrt (+ 1.0 (exp (/ 1 (- x)))))) into (log (sqrt (+ (exp (/ -1 x)) 1.0)))
7.039 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in (x) around 0
7.039 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x
7.039 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x
7.039 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
7.039 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
7.039 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.039 * [taylor]: Taking taylor expansion of -1 in x
7.039 * [backup-simplify]: Simplify -1 into -1
7.039 * [taylor]: Taking taylor expansion of x in x
7.039 * [backup-simplify]: Simplify 0 into 0
7.039 * [backup-simplify]: Simplify 1 into 1
7.039 * [backup-simplify]: Simplify (/ -1 1) into -1
7.039 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.039 * [taylor]: Taking taylor expansion of 1.0 in x
7.039 * [backup-simplify]: Simplify 1.0 into 1.0
7.040 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0)
7.040 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1.0)) into (sqrt (+ (exp (/ -1 x)) 1.0))
7.040 * [backup-simplify]: Simplify (+ 0 0) into 0
7.040 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
7.040 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ -1 x)) 1.0))) into (log (sqrt (+ (exp (/ -1 x)) 1.0)))
7.040 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x
7.040 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x
7.040 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
7.040 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
7.040 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.040 * [taylor]: Taking taylor expansion of -1 in x
7.040 * [backup-simplify]: Simplify -1 into -1
7.040 * [taylor]: Taking taylor expansion of x in x
7.040 * [backup-simplify]: Simplify 0 into 0
7.040 * [backup-simplify]: Simplify 1 into 1
7.040 * [backup-simplify]: Simplify (/ -1 1) into -1
7.041 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.041 * [taylor]: Taking taylor expansion of 1.0 in x
7.041 * [backup-simplify]: Simplify 1.0 into 1.0
7.041 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0)
7.041 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1.0)) into (sqrt (+ (exp (/ -1 x)) 1.0))
7.041 * [backup-simplify]: Simplify (+ 0 0) into 0
7.041 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
7.041 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ -1 x)) 1.0))) into (log (sqrt (+ (exp (/ -1 x)) 1.0)))
7.041 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ -1 x)) 1.0))) into (log (sqrt (+ (exp (/ -1 x)) 1.0)))
7.042 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 1)))) 1) into 0
7.042 * [backup-simplify]: Simplify 0 into 0
7.042 * [backup-simplify]: Simplify (+ 0 0) into 0
7.043 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
7.044 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 1)))) 2) into 0
7.044 * [backup-simplify]: Simplify 0 into 0
7.044 * [backup-simplify]: Simplify (+ 0 0) into 0
7.045 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
7.047 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 1)))) 6) into 0
7.047 * [backup-simplify]: Simplify 0 into 0
7.047 * [backup-simplify]: Simplify (+ 0 0) into 0
7.047 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
7.051 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 1)))) 24) into 0
7.051 * [backup-simplify]: Simplify 0 into 0
7.051 * [backup-simplify]: Simplify (+ 0 0) into 0
7.051 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
7.056 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 1)))) 120) into 0
7.056 * [backup-simplify]: Simplify 0 into 0
7.057 * [backup-simplify]: Simplify (+ 0 0) into 0
7.057 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
7.065 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (sqrt (+ (exp (/ -1 x)) 1.0)) 1)))) 720) into 0
7.065 * [backup-simplify]: Simplify 0 into 0
7.065 * [backup-simplify]: Simplify (log (sqrt (+ (exp (/ -1 (/ 1 (- x)))) 1.0))) into (log (sqrt (+ (exp x) 1.0)))
7.065 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
7.065 * [backup-simplify]: Simplify (sqrt (+ 1.0 (exp x))) into (sqrt (+ (exp x) 1.0))
7.065 * [approximate]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in (x) around 0
7.065 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x
7.065 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
7.065 * [taylor]: Taking taylor expansion of (exp x) in x
7.065 * [taylor]: Taking taylor expansion of x in x
7.065 * [backup-simplify]: Simplify 0 into 0
7.065 * [backup-simplify]: Simplify 1 into 1
7.065 * [backup-simplify]: Simplify (exp 0) into 1
7.065 * [taylor]: Taking taylor expansion of 1.0 in x
7.065 * [backup-simplify]: Simplify 1.0 into 1.0
7.066 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
7.066 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
7.067 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
7.067 * [backup-simplify]: Simplify (+ 1 0) into 1
7.068 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 2.0))) into (/ 1/2 (sqrt 2.0))
7.068 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x
7.068 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
7.068 * [taylor]: Taking taylor expansion of (exp x) in x
7.068 * [taylor]: Taking taylor expansion of x in x
7.068 * [backup-simplify]: Simplify 0 into 0
7.068 * [backup-simplify]: Simplify 1 into 1
7.068 * [backup-simplify]: Simplify (exp 0) into 1
7.068 * [taylor]: Taking taylor expansion of 1.0 in x
7.068 * [backup-simplify]: Simplify 1.0 into 1.0
7.068 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
7.069 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
7.069 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
7.069 * [backup-simplify]: Simplify (+ 1 0) into 1
7.070 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 2.0))) into (/ 1/2 (sqrt 2.0))
7.071 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
7.071 * [backup-simplify]: Simplify (/ 1/2 (sqrt 2.0)) into (/ 1/2 (sqrt 2.0))
7.072 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
7.072 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
7.075 * [backup-simplify]: Simplify (/ (- 1/2 (pow (/ 1/2 (sqrt 2.0)) 2) (+)) (* 2 (sqrt 2.0))) into (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2.0) 2)))) (sqrt 2.0)))
7.079 * [backup-simplify]: Simplify (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2.0) 2)))) (sqrt 2.0))) into (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2.0) 2)))) (sqrt 2.0)))
7.085 * [backup-simplify]: Simplify (+ (* (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2.0) 2)))) (sqrt 2.0))) (pow x 2)) (+ (* (/ 1/2 (sqrt 2.0)) x) (sqrt 2.0))) into (- (+ (* 1/4 (/ (pow x 2) (sqrt 2.0))) (+ (sqrt 2.0) (* 1/2 (/ x (sqrt 2.0))))) (* 1/8 (/ (pow x 2) (pow (sqrt 2.0) 3))))
7.085 * [backup-simplify]: Simplify (sqrt (+ 1.0 (exp (/ 1 x)))) into (sqrt (+ (exp (/ 1 x)) 1.0))
7.085 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in (x) around 0
7.085 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x
7.085 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
7.085 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.085 * [taylor]: Taking taylor expansion of x in x
7.085 * [backup-simplify]: Simplify 0 into 0
7.085 * [backup-simplify]: Simplify 1 into 1
7.085 * [backup-simplify]: Simplify (/ 1 1) into 1
7.085 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.085 * [taylor]: Taking taylor expansion of 1.0 in x
7.085 * [backup-simplify]: Simplify 1.0 into 1.0
7.086 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0)
7.086 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1.0)) into (sqrt (+ (exp (/ 1 x)) 1.0))
7.086 * [backup-simplify]: Simplify (+ 0 0) into 0
7.086 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
7.086 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x
7.086 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
7.086 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.086 * [taylor]: Taking taylor expansion of x in x
7.086 * [backup-simplify]: Simplify 0 into 0
7.086 * [backup-simplify]: Simplify 1 into 1
7.087 * [backup-simplify]: Simplify (/ 1 1) into 1
7.087 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.087 * [taylor]: Taking taylor expansion of 1.0 in x
7.087 * [backup-simplify]: Simplify 1.0 into 1.0
7.087 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0)
7.087 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1.0)) into (sqrt (+ (exp (/ 1 x)) 1.0))
7.087 * [backup-simplify]: Simplify (+ 0 0) into 0
7.087 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
7.087 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1.0)) into (sqrt (+ (exp (/ 1 x)) 1.0))
7.087 * [backup-simplify]: Simplify 0 into 0
7.088 * [backup-simplify]: Simplify (+ 0 0) into 0
7.088 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
7.088 * [backup-simplify]: Simplify 0 into 0
7.088 * [backup-simplify]: Simplify (+ 0 0) into 0
7.089 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
7.089 * [backup-simplify]: Simplify 0 into 0
7.089 * [backup-simplify]: Simplify (+ 0 0) into 0
7.090 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
7.090 * [backup-simplify]: Simplify 0 into 0
7.090 * [backup-simplify]: Simplify (+ 0 0) into 0
7.091 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
7.091 * [backup-simplify]: Simplify 0 into 0
7.091 * [backup-simplify]: Simplify (+ 0 0) into 0
7.091 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1.0)))) into 0
7.091 * [backup-simplify]: Simplify 0 into 0
7.092 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 (/ 1 x))) 1.0)) into (sqrt (+ (exp x) 1.0))
7.092 * [backup-simplify]: Simplify (sqrt (+ 1.0 (exp (/ 1 (- x))))) into (sqrt (+ (exp (/ -1 x)) 1.0))
7.092 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in (x) around 0
7.092 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x
7.092 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
7.092 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
7.092 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.092 * [taylor]: Taking taylor expansion of -1 in x
7.092 * [backup-simplify]: Simplify -1 into -1
7.092 * [taylor]: Taking taylor expansion of x in x
7.092 * [backup-simplify]: Simplify 0 into 0
7.092 * [backup-simplify]: Simplify 1 into 1
7.092 * [backup-simplify]: Simplify (/ -1 1) into -1
7.092 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.092 * [taylor]: Taking taylor expansion of 1.0 in x
7.092 * [backup-simplify]: Simplify 1.0 into 1.0
7.092 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0)
7.092 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1.0)) into (sqrt (+ (exp (/ -1 x)) 1.0))
7.093 * [backup-simplify]: Simplify (+ 0 0) into 0
7.093 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
7.093 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x
7.093 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
7.093 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
7.093 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.093 * [taylor]: Taking taylor expansion of -1 in x
7.093 * [backup-simplify]: Simplify -1 into -1
7.093 * [taylor]: Taking taylor expansion of x in x
7.093 * [backup-simplify]: Simplify 0 into 0
7.093 * [backup-simplify]: Simplify 1 into 1
7.093 * [backup-simplify]: Simplify (/ -1 1) into -1
7.093 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.093 * [taylor]: Taking taylor expansion of 1.0 in x
7.093 * [backup-simplify]: Simplify 1.0 into 1.0
7.093 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0)
7.093 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1.0)) into (sqrt (+ (exp (/ -1 x)) 1.0))
7.094 * [backup-simplify]: Simplify (+ 0 0) into 0
7.094 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
7.094 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1.0)) into (sqrt (+ (exp (/ -1 x)) 1.0))
7.094 * [backup-simplify]: Simplify 0 into 0
7.094 * [backup-simplify]: Simplify (+ 0 0) into 0
7.095 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
7.095 * [backup-simplify]: Simplify 0 into 0
7.095 * [backup-simplify]: Simplify (+ 0 0) into 0
7.096 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
7.096 * [backup-simplify]: Simplify 0 into 0
7.096 * [backup-simplify]: Simplify (+ 0 0) into 0
7.096 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
7.096 * [backup-simplify]: Simplify 0 into 0
7.097 * [backup-simplify]: Simplify (+ 0 0) into 0
7.097 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
7.097 * [backup-simplify]: Simplify 0 into 0
7.098 * [backup-simplify]: Simplify (+ 0 0) into 0
7.098 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1.0)))) into 0
7.098 * [backup-simplify]: Simplify 0 into 0
7.098 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 (/ 1 (- x)))) 1.0)) into (sqrt (+ (exp x) 1.0))
7.098 * * * [progress]: simplifying candidates
7.100 * [simplify]: Simplifying:
  (expm1 (log (sqrt (sqrt (+ 1.0 (exp x))))))
  (log1p (log (sqrt (sqrt (+ 1.0 (exp x))))))
  (log (* (cbrt (sqrt (sqrt (+ 1.0 (exp x))))) (cbrt (sqrt (sqrt (+ 1.0 (exp x)))))))
  (log (cbrt (sqrt (sqrt (+ 1.0 (exp x))))))
  (log (sqrt (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))))))
  (log (sqrt (cbrt (sqrt (+ 1.0 (exp x))))))
  (log (sqrt (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))))
  (log (sqrt (sqrt (cbrt (+ 1.0 (exp x))))))
  (log (sqrt (sqrt (sqrt (+ 1.0 (exp x))))))
  (log (sqrt (sqrt (sqrt (+ 1.0 (exp x))))))
  (log (sqrt (sqrt 1)))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt 1)))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (sqrt (+ 1.0 (exp x))))))
  (log (sqrt (sqrt (sqrt (+ 1.0 (exp x))))))
  (log (sqrt 1))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (sqrt (+ 1.0 (exp x))))))
  (log (sqrt (sqrt (sqrt (+ 1.0 (exp x))))))
  (log 1)
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))))
  (log (sqrt (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))))
  (log (sqrt (sqrt (- (* 1.0 1.0) (* (exp x) (exp x))))))
  (log (sqrt (sqrt (- 1.0 (exp x)))))
  (log (sqrt (+ 1.0 (exp x))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (+ 1.0 (exp x)))
  (log (sqrt (+ 1.0 (exp x))))
  (log (+ 1.0 (exp x)))
  (log (log (sqrt (sqrt (+ 1.0 (exp x))))))
  (exp (log (sqrt (sqrt (+ 1.0 (exp x))))))
  (* (cbrt (log (sqrt (sqrt (+ 1.0 (exp x)))))) (cbrt (log (sqrt (sqrt (+ 1.0 (exp x)))))))
  (cbrt (log (sqrt (sqrt (+ 1.0 (exp x))))))
  (* (* (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x)))))) (log (sqrt (sqrt (+ 1.0 (exp x))))))
  (sqrt (log (sqrt (sqrt (+ 1.0 (exp x))))))
  (sqrt (log (sqrt (sqrt (+ 1.0 (exp x))))))
  (expm1 (log (sqrt (sqrt (+ 1.0 (exp x))))))
  (log1p (log (sqrt (sqrt (+ 1.0 (exp x))))))
  (log (* (cbrt (sqrt (sqrt (+ 1.0 (exp x))))) (cbrt (sqrt (sqrt (+ 1.0 (exp x)))))))
  (log (cbrt (sqrt (sqrt (+ 1.0 (exp x))))))
  (log (sqrt (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))))))
  (log (sqrt (cbrt (sqrt (+ 1.0 (exp x))))))
  (log (sqrt (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))))
  (log (sqrt (sqrt (cbrt (+ 1.0 (exp x))))))
  (log (sqrt (sqrt (sqrt (+ 1.0 (exp x))))))
  (log (sqrt (sqrt (sqrt (+ 1.0 (exp x))))))
  (log (sqrt (sqrt 1)))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt 1)))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (sqrt (+ 1.0 (exp x))))))
  (log (sqrt (sqrt (sqrt (+ 1.0 (exp x))))))
  (log (sqrt 1))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (sqrt (+ 1.0 (exp x))))))
  (log (sqrt (sqrt (sqrt (+ 1.0 (exp x))))))
  (log 1)
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))))
  (log (sqrt (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))))
  (log (sqrt (sqrt (- (* 1.0 1.0) (* (exp x) (exp x))))))
  (log (sqrt (sqrt (- 1.0 (exp x)))))
  (log (sqrt (+ 1.0 (exp x))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (+ 1.0 (exp x)))
  (log (sqrt (+ 1.0 (exp x))))
  (log (+ 1.0 (exp x)))
  (log (log (sqrt (sqrt (+ 1.0 (exp x))))))
  (exp (log (sqrt (sqrt (+ 1.0 (exp x))))))
  (* (cbrt (log (sqrt (sqrt (+ 1.0 (exp x)))))) (cbrt (log (sqrt (sqrt (+ 1.0 (exp x)))))))
  (cbrt (log (sqrt (sqrt (+ 1.0 (exp x))))))
  (* (* (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x)))))) (log (sqrt (sqrt (+ 1.0 (exp x))))))
  (sqrt (log (sqrt (sqrt (+ 1.0 (exp x))))))
  (sqrt (log (sqrt (sqrt (+ 1.0 (exp x))))))
  (expm1 (log (sqrt (+ 1.0 (exp x)))))
  (log1p (log (sqrt (+ 1.0 (exp x)))))
  (log (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x))))))
  (log (cbrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))))
  (log (sqrt (cbrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt 1))
  (log (sqrt (+ 1.0 (exp x))))
  (log (sqrt 1))
  (log (sqrt (+ 1.0 (exp x))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log 1)
  (log (sqrt (+ 1.0 (exp x))))
  (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3))))
  (log (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))))
  (log (sqrt (- (* 1.0 1.0) (* (exp x) (exp x)))))
  (log (sqrt (- 1.0 (exp x))))
  (log (+ 1.0 (exp x)))
  (log (sqrt (+ 1.0 (exp x))))
  (log (+ 1.0 (exp x)))
  (log (log (sqrt (+ 1.0 (exp x)))))
  (exp (log (sqrt (+ 1.0 (exp x)))))
  (* (cbrt (log (sqrt (+ 1.0 (exp x))))) (cbrt (log (sqrt (+ 1.0 (exp x))))))
  (cbrt (log (sqrt (+ 1.0 (exp x)))))
  (* (* (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (log (sqrt (+ 1.0 (exp x)))))
  (sqrt (log (sqrt (+ 1.0 (exp x)))))
  (sqrt (log (sqrt (+ 1.0 (exp x)))))
  (expm1 (sqrt (+ 1.0 (exp x))))
  (log1p (sqrt (+ 1.0 (exp x))))
  (log (sqrt (+ 1.0 (exp x))))
  (exp (sqrt (+ 1.0 (exp x))))
  (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))))
  (cbrt (sqrt (+ 1.0 (exp x))))
  (* (* (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x)))) (sqrt (+ 1.0 (exp x))))
  (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))
  (sqrt (cbrt (+ 1.0 (exp x))))
  (sqrt (sqrt (+ 1.0 (exp x))))
  (sqrt (sqrt (+ 1.0 (exp x))))
  (sqrt 1)
  (sqrt (+ 1.0 (exp x)))
  (sqrt 1)
  (sqrt (+ 1.0 (exp x)))
  (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))
  (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))
  (sqrt (- (* 1.0 1.0) (* (exp x) (exp x))))
  (sqrt (- 1.0 (exp x)))
  (/ 1 2)
  (sqrt (sqrt (+ 1.0 (exp x))))
  (sqrt (sqrt (+ 1.0 (exp x))))
  (- (+ (* 0.0703125 (pow x 2)) (+ (log (pow 2.0 1/4)) (* 0.125 x))) (+ (* 0.0078125 (* (pow x 2) (* (sqrt 2.0) (sqrt 0.5)))) (* 1/8 (/ (pow x 2) (pow 2.0 2)))))
  (log (pow (+ (exp x) 1.0) 1/4))
  (log (pow (+ (exp x) 1.0) 1/4))
  (- (+ (* 0.0703125 (pow x 2)) (+ (log (pow 2.0 1/4)) (* 0.125 x))) (+ (* 0.0078125 (* (pow x 2) (* (sqrt 2.0) (sqrt 0.5)))) (* 1/8 (/ (pow x 2) (pow 2.0 2)))))
  (log (pow (+ (exp x) 1.0) 1/4))
  (log (pow (+ (exp x) 1.0) 1/4))
  (- (+ (* 1/4 (/ (pow x 2) (pow (sqrt 2.0) 2))) (+ (* 1/2 (/ x (pow (sqrt 2.0) 2))) (log (sqrt 2.0)))) (* 1/4 (/ (pow x 2) (pow (sqrt 2.0) 4))))
  (log (sqrt (+ (exp x) 1.0)))
  (log (sqrt (+ (exp x) 1.0)))
  (- (+ (* 1/4 (/ (pow x 2) (sqrt 2.0))) (+ (sqrt 2.0) (* 1/2 (/ x (sqrt 2.0))))) (* 1/8 (/ (pow x 2) (pow (sqrt 2.0) 3))))
  (sqrt (+ (exp x) 1.0))
  (sqrt (+ (exp x) 1.0))
7.102 * * [simplify]: Extracting # 0 : cost  0
7.102 * * [simplify]: Extracting # 1 : cost  0
7.102 * * [simplify]: Extracting # 2 : cost  0
7.102 * * [simplify]: Extracting # 3 : cost  0
7.103 * * [simplify]: Extracting # 4 : cost  0
7.103 * * [simplify]: Extracting # 5 : cost  0
7.103 * * [simplify]: Extracting # 6 : cost  0
7.103 * * [simplify]: Extracting # 7 : cost  0
7.103 * * [simplify]: Extracting # 8 : cost  0
7.103 * * [simplify]: Extracting # 9 : cost  0
7.104 * * [simplify]: Extracting # 10 : cost  0
7.104 * * [simplify]: iteration  0 :  144  enodes  (cost  1241 )
7.137 * * [simplify]: Extracting # 0 : cost  0
7.137 * * [simplify]: Extracting # 1 : cost  0
7.138 * * [simplify]: Extracting # 2 : cost  0
7.138 * * [simplify]: Extracting # 3 : cost  0
7.138 * * [simplify]: Extracting # 4 : cost  0
7.138 * * [simplify]: Extracting # 5 : cost  0
7.139 * * [simplify]: iteration  1 :  269  enodes  (cost  1136 )
7.245 * * [simplify]: Extracting # 0 : cost  0
7.246 * * [simplify]: Extracting # 1 : cost  0
7.248 * * [simplify]: Extracting # 2 : cost  0
7.250 * * [simplify]: Extracting # 3 : cost  0
7.252 * * [simplify]: Extracting # 4 : cost  0
7.254 * * [simplify]: iteration  2 :  805  enodes  (cost  1062 )
8.056 * * [simplify]: Extracting # 0 : cost  0
8.063 * * [simplify]: Extracting # 1 : cost  0
8.076 * * [simplify]: Extracting # 2 : cost  0
8.085 * * [simplify]: Extracting # 3 : cost  0
8.095 * * [simplify]: Extracting # 4 : cost  0
8.101 * * [simplify]: iteration  3 :  4221  enodes  (cost  1056 )
9.411 * * [simplify]: Extracting # 0 : cost  0
9.417 * * [simplify]: Extracting # 1 : cost  0
9.423 * * [simplify]: iteration done:  5000  enodes  (cost  1055 )
9.424 * [simplify]: Simplified to:
  (expm1 (log (sqrt (sqrt (+ 1.0 (exp x))))))
  (log1p (log (sqrt (sqrt (+ 1.0 (exp x))))))
  (* 2 (log (cbrt (sqrt (sqrt (+ 1.0 (exp x)))))))
  (log (cbrt (sqrt (sqrt (+ 1.0 (exp x))))))
  (log (fabs (cbrt (sqrt (+ 1.0 (exp x))))))
  (log (sqrt (cbrt (sqrt (+ 1.0 (exp x))))))
  (log (sqrt (fabs (cbrt (+ 1.0 (exp x))))))
  (log (sqrt (sqrt (cbrt (+ 1.0 (exp x))))))
  (log (sqrt (sqrt (sqrt (+ 1.0 (exp x))))))
  (log (sqrt (sqrt (sqrt (+ 1.0 (exp x))))))
  0
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  0
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (sqrt (+ 1.0 (exp x))))))
  (log (sqrt (sqrt (sqrt (+ 1.0 (exp x))))))
  0
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (sqrt (+ 1.0 (exp x))))))
  (log (sqrt (sqrt (sqrt (+ 1.0 (exp x))))))
  0
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (hypot (pow 1.0 3/2) (pow (exp x) 3/2))))
  (log (sqrt (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))))
  (log (sqrt (sqrt (- (* 1.0 1.0) (exp (+ x x))))))
  (log (sqrt (sqrt (- 1.0 (exp x)))))
  (log (sqrt (+ (exp x) 1.0)))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (+ (exp x) 1.0))
  (log (sqrt (+ (exp x) 1.0)))
  (log (+ (exp x) 1.0))
  (log (log (sqrt (sqrt (+ 1.0 (exp x))))))
  (sqrt (sqrt (+ 1.0 (exp x))))
  (* (cbrt (log (sqrt (sqrt (+ 1.0 (exp x)))))) (cbrt (log (sqrt (sqrt (+ 1.0 (exp x)))))))
  (cbrt (log (sqrt (sqrt (+ 1.0 (exp x))))))
  (pow (log (sqrt (sqrt (+ 1.0 (exp x))))) 3)
  (sqrt (log (sqrt (sqrt (+ 1.0 (exp x))))))
  (sqrt (log (sqrt (sqrt (+ 1.0 (exp x))))))
  (expm1 (log (sqrt (sqrt (+ 1.0 (exp x))))))
  (log1p (log (sqrt (sqrt (+ 1.0 (exp x))))))
  (* 2 (log (cbrt (sqrt (sqrt (+ 1.0 (exp x)))))))
  (log (cbrt (sqrt (sqrt (+ 1.0 (exp x))))))
  (log (fabs (cbrt (sqrt (+ 1.0 (exp x))))))
  (log (sqrt (cbrt (sqrt (+ 1.0 (exp x))))))
  (log (sqrt (fabs (cbrt (+ 1.0 (exp x))))))
  (log (sqrt (sqrt (cbrt (+ 1.0 (exp x))))))
  (log (sqrt (sqrt (sqrt (+ 1.0 (exp x))))))
  (log (sqrt (sqrt (sqrt (+ 1.0 (exp x))))))
  0
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  0
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (sqrt (+ 1.0 (exp x))))))
  (log (sqrt (sqrt (sqrt (+ 1.0 (exp x))))))
  0
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (sqrt (+ 1.0 (exp x))))))
  (log (sqrt (sqrt (sqrt (+ 1.0 (exp x))))))
  0
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (hypot (pow 1.0 3/2) (pow (exp x) 3/2))))
  (log (sqrt (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))))
  (log (sqrt (sqrt (- (* 1.0 1.0) (exp (+ x x))))))
  (log (sqrt (sqrt (- 1.0 (exp x)))))
  (log (sqrt (+ (exp x) 1.0)))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (+ (exp x) 1.0))
  (log (sqrt (+ (exp x) 1.0)))
  (log (+ (exp x) 1.0))
  (log (log (sqrt (sqrt (+ 1.0 (exp x))))))
  (sqrt (sqrt (+ 1.0 (exp x))))
  (* (cbrt (log (sqrt (sqrt (+ 1.0 (exp x)))))) (cbrt (log (sqrt (sqrt (+ 1.0 (exp x)))))))
  (cbrt (log (sqrt (sqrt (+ 1.0 (exp x))))))
  (pow (log (sqrt (sqrt (+ 1.0 (exp x))))) 3)
  (sqrt (log (sqrt (sqrt (+ 1.0 (exp x))))))
  (sqrt (log (sqrt (sqrt (+ 1.0 (exp x))))))
  (expm1 (log (sqrt (+ 1.0 (exp x)))))
  (log1p (log (sqrt (+ 1.0 (exp x)))))
  (* 2 (log (cbrt (sqrt (+ 1.0 (exp x))))))
  (log (cbrt (sqrt (+ 1.0 (exp x)))))
  (log (fabs (cbrt (+ 1.0 (exp x)))))
  (log (sqrt (cbrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  0
  (log (sqrt (+ (exp x) 1.0)))
  0
  (log (sqrt (+ (exp x) 1.0)))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  0
  (log (sqrt (+ (exp x) 1.0)))
  (log (hypot (pow 1.0 3/2) (pow (exp x) 3/2)))
  (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))
  (log (sqrt (- (* 1.0 1.0) (exp (+ x x)))))
  (log (sqrt (- 1.0 (exp x))))
  (log (+ (exp x) 1.0))
  (log (sqrt (+ (exp x) 1.0)))
  (log (+ (exp x) 1.0))
  (log (log (sqrt (+ 1.0 (exp x)))))
  (sqrt (+ 1.0 (exp x)))
  (* (cbrt (log (sqrt (+ 1.0 (exp x))))) (cbrt (log (sqrt (+ 1.0 (exp x))))))
  (cbrt (log (sqrt (+ 1.0 (exp x)))))
  (pow (log (sqrt (+ (exp x) 1.0))) 3)
  (sqrt (log (sqrt (+ 1.0 (exp x)))))
  (sqrt (log (sqrt (+ 1.0 (exp x)))))
  (expm1 (sqrt (+ 1.0 (exp x))))
  (log1p (sqrt (+ 1.0 (exp x))))
  (log (sqrt (+ (exp x) 1.0)))
  (exp (sqrt (+ 1.0 (exp x))))
  (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))))
  (cbrt (sqrt (+ 1.0 (exp x))))
  (pow (sqrt (+ 1.0 (exp x))) 3)
  (fabs (cbrt (+ 1.0 (exp x))))
  (sqrt (cbrt (+ 1.0 (exp x))))
  (sqrt (sqrt (+ 1.0 (exp x))))
  (sqrt (sqrt (+ 1.0 (exp x))))
  1
  (sqrt (+ 1.0 (exp x)))
  1
  (sqrt (+ 1.0 (exp x)))
  (hypot (pow 1.0 3/2) (pow (exp x) 3/2))
  (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))
  (sqrt (- (* 1.0 1.0) (exp (+ x x))))
  (sqrt (- 1.0 (exp x)))
  1/2
  (sqrt (sqrt (+ 1.0 (exp x))))
  (sqrt (sqrt (+ 1.0 (exp x))))
  (+ (- (* (pow x 2) (- 0.0703125 (* (* (sqrt 2.0) (sqrt 0.5)) 0.0078125))) (* 1/8 (/ (pow x 2) (pow 2.0 2)))) (fma 1/4 (log 2.0) (* 0.125 x)))
  (log (pow (+ (exp x) 1.0) 1/4))
  (log (pow (+ (exp x) 1.0) 1/4))
  (+ (- (* (pow x 2) (- 0.0703125 (* (* (sqrt 2.0) (sqrt 0.5)) 0.0078125))) (* 1/8 (/ (pow x 2) (pow 2.0 2)))) (fma 1/4 (log 2.0) (* 0.125 x)))
  (log (pow (+ (exp x) 1.0) 1/4))
  (log (pow (+ (exp x) 1.0) 1/4))
  (fma 1/4 (- (/ (pow x 2) 2.0) (/ (pow x 2) (pow 2.0 2))) (fma 1/2 (/ x 2.0) (log (sqrt 2.0))))
  (log (sqrt (+ (exp x) 1.0)))
  (log (sqrt (+ (exp x) 1.0)))
  (fma -1/8 (/ (pow x 2) (pow (sqrt 2.0) 3)) (fma (/ (pow x 2) (sqrt 2.0)) 1/4 (fma 1/2 (/ x (sqrt 2.0)) (sqrt 2.0))))
  (sqrt (+ 1.0 (exp x)))
  (sqrt (+ 1.0 (exp x)))
9.425 * * * [progress]: adding candidates to table
10.004 * [progress]: [Phase 3 of 3] Extracting.
10.005 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- (+ (+ (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x)))))) (log (sqrt (+ 1.0 (exp x))))) (* x y)))> #<alt (λ (x y) (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)))> #<alt (λ (x y) (fma (- x) y (log (+ (exp x) 1.0))))>)
10.005 * * * [regime-changes]: Trying 2 branch expressions: (y x)
10.005 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- (+ (+ (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x)))))) (log (sqrt (+ 1.0 (exp x))))) (* x y)))> #<alt (λ (x y) (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)))> #<alt (λ (x y) (fma (- x) y (log (+ (exp x) 1.0))))>)
10.022 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- (+ (+ (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x)))))) (log (sqrt (+ 1.0 (exp x))))) (* x y)))> #<alt (λ (x y) (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)))> #<alt (λ (x y) (fma (- x) y (log (+ (exp x) 1.0))))>)
10.053 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
10.053 * [simplify]: Simplifying:
  (fma (- x) y (log (+ (exp x) 1.0)))
10.053 * * [simplify]: Extracting # 0 : cost  0
10.053 * * [simplify]: Extracting # 1 : cost  0
10.053 * * [simplify]: Extracting # 2 : cost  0
10.053 * * [simplify]: Extracting # 3 : cost  0
10.053 * * [simplify]: Extracting # 4 : cost  0
10.054 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
10.054 * * [simplify]: Extracting # 0 : cost  0
10.054 * * [simplify]: iteration  1 :  9  enodes  (cost  9 )
10.055 * * [simplify]: Extracting # 0 : cost  0
10.055 * * [simplify]: iteration done:  9  enodes  (cost  9 )
10.055 * [simplify]: Simplified to:
  (fma (- x) y (log (+ (exp x) 1.0)))
13.704 * [regime-testing]: Baseline error score: 0.5030347067781336
13.707 * [regime-testing]: Oracle error score: 0.49474118883803037
13.713 * [regime-testing]: End program error score: 0.5030347067781336
13.808 * [regime-testing]: Target error score: 0.08126262433005697