45.295 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.023 * [simplify]: Simplifying:
  (/ 2.0 (+ (exp x) (exp (- x))))
0.023 * * [simplify]: Extracting # 0 : cost  0
0.023 * * [simplify]: Extracting # 1 : cost  0
0.023 * * [simplify]: Extracting # 2 : cost  0
0.023 * * [simplify]: Extracting # 3 : cost  0
0.023 * * [simplify]: Extracting # 4 : cost  0
0.023 * * [simplify]: Extracting # 5 : cost  0
0.023 * * [simplify]: iteration  0 :  7  enodes  (cost  8 )
0.024 * * [simplify]: Extracting # 0 : cost  0
0.025 * * [simplify]: Extracting # 1 : cost  0
0.025 * * [simplify]: Extracting # 2 : cost  0
0.025 * * [simplify]: iteration  1 :  10  enodes  (cost  8 )
0.027 * * [simplify]: Extracting # 0 : cost  0
0.027 * * [simplify]: iteration  2 :  12  enodes  (cost  8 )
0.029 * * [simplify]: Extracting # 0 : cost  0
0.029 * * [simplify]: iteration done:  12  enodes  (cost  8 )
0.029 * [simplify]: Simplified to:
  (/ 2.0 (+ (exp x) (exp (- x))))
0.030 * * [progress]: iteration 1 / 4
0.030 * * * [progress]: picking best candidate
0.032 * * * * [pick]: Picked  #<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))>
0.032 * * * [progress]: localizing error
0.039 * * * [progress]: generating rewritten candidates
0.039 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.071 * * * [progress]: generating series expansions
0.071 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.072 * [backup-simplify]: Simplify (/ 2.0 (+ (exp x) (exp (- x)))) into (/ 2.0 (+ (exp x) (exp (- x))))
0.072 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in (x) around 0
0.072 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.072 * [taylor]: Taking taylor expansion of 2.0 in x
0.072 * [backup-simplify]: Simplify 2.0 into 2.0
0.072 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.072 * [taylor]: Taking taylor expansion of (exp x) in x
0.072 * [taylor]: Taking taylor expansion of x in x
0.072 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify 1 into 1
0.072 * [backup-simplify]: Simplify (exp 0) into 1
0.072 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.072 * [taylor]: Taking taylor expansion of (- x) in x
0.072 * [taylor]: Taking taylor expansion of x in x
0.072 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify 1 into 1
0.073 * [backup-simplify]: Simplify (- 0) into 0
0.073 * [backup-simplify]: Simplify (- 1) into -1
0.073 * [backup-simplify]: Simplify (exp 0) into 1
0.073 * [backup-simplify]: Simplify (+ 1 1) into 2
0.073 * [backup-simplify]: Simplify (/ 2.0 2) into 1.0
0.073 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.073 * [taylor]: Taking taylor expansion of 2.0 in x
0.073 * [backup-simplify]: Simplify 2.0 into 2.0
0.073 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.073 * [taylor]: Taking taylor expansion of (exp x) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify 1 into 1
0.074 * [backup-simplify]: Simplify (exp 0) into 1
0.074 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.074 * [taylor]: Taking taylor expansion of (- x) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify 1 into 1
0.074 * [backup-simplify]: Simplify (- 0) into 0
0.074 * [backup-simplify]: Simplify (- 1) into -1
0.074 * [backup-simplify]: Simplify (exp 0) into 1
0.075 * [backup-simplify]: Simplify (+ 1 1) into 2
0.075 * [backup-simplify]: Simplify (/ 2.0 2) into 1.0
0.075 * [backup-simplify]: Simplify 1.0 into 1.0
0.076 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
0.076 * [backup-simplify]: Simplify (- 1) into -1
0.078 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
0.078 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.079 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 0 2)))) into 0
0.079 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
0.081 * [backup-simplify]: Simplify (- 1) into -1
0.081 * [backup-simplify]: Simplify (- 0) into 0
0.083 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
0.083 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
0.087 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 1 2)) (* 0 (/ 0 2)))) into (- 0.5)
0.087 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.090 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
0.090 * [backup-simplify]: Simplify (- 1) into -1
0.091 * [backup-simplify]: Simplify (- 1) into -1
0.091 * [backup-simplify]: Simplify (- 0) into 0
0.091 * [backup-simplify]: Simplify (- 0) into 0
0.094 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
0.094 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
0.096 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 0 2)) (* 0 (/ 1 2)) (* (- 0.5) (/ 0 2)))) into 0
0.096 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
0.100 * [backup-simplify]: Simplify (- 1) into -1
0.101 * [backup-simplify]: Simplify (- 1) into -1
0.101 * [backup-simplify]: Simplify (- 0) into 0
0.101 * [backup-simplify]: Simplify (- 1) into -1
0.101 * [backup-simplify]: Simplify (- 0) into 0
0.102 * [backup-simplify]: Simplify (- 0) into 0
0.102 * [backup-simplify]: Simplify (- 0) into 0
0.104 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
0.104 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
0.109 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 1/12 2)) (* 0 (/ 0 2)) (* (- 0.5) (/ 1 2)) (* 0 (/ 0 2)))) into 0.20833333333333334
0.109 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
0.109 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 (pow x 4)) (+ (* (- 0.5) (pow x 2)) 1.0)) into (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
0.109 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
0.110 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
0.110 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.110 * [taylor]: Taking taylor expansion of 2.0 in x
0.110 * [backup-simplify]: Simplify 2.0 into 2.0
0.110 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.110 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify 1 into 1
0.110 * [backup-simplify]: Simplify (/ 1 1) into 1
0.110 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.110 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.110 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify 1 into 1
0.110 * [backup-simplify]: Simplify (/ 1 1) into 1
0.111 * [backup-simplify]: Simplify (- 1) into -1
0.111 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
0.111 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
0.111 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
0.111 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.111 * [taylor]: Taking taylor expansion of 2.0 in x
0.111 * [backup-simplify]: Simplify 2.0 into 2.0
0.111 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.111 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.111 * [backup-simplify]: Simplify 0 into 0
0.111 * [backup-simplify]: Simplify 1 into 1
0.111 * [backup-simplify]: Simplify (/ 1 1) into 1
0.111 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.111 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.111 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.111 * [backup-simplify]: Simplify 0 into 0
0.111 * [backup-simplify]: Simplify 1 into 1
0.112 * [backup-simplify]: Simplify (/ 1 1) into 1
0.112 * [backup-simplify]: Simplify (- 1) into -1
0.112 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
0.112 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
0.112 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
0.112 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
0.113 * [backup-simplify]: Simplify (+ 0 0) into 0
0.113 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
0.113 * [backup-simplify]: Simplify 0 into 0
0.113 * [backup-simplify]: Simplify (+ 0 0) into 0
0.114 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
0.114 * [backup-simplify]: Simplify 0 into 0
0.114 * [backup-simplify]: Simplify (+ 0 0) into 0
0.115 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
0.115 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify (+ 0 0) into 0
0.116 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
0.116 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify (+ 0 0) into 0
0.117 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
0.117 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify (+ 0 0) into 0
0.118 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
0.118 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2.0 (+ (exp x) (exp (- x))))
0.118 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
0.118 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
0.118 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.118 * [taylor]: Taking taylor expansion of 2.0 in x
0.118 * [backup-simplify]: Simplify 2.0 into 2.0
0.118 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.118 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.118 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.118 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify 1 into 1
0.119 * [backup-simplify]: Simplify (/ 1 1) into 1
0.119 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.119 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.119 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.119 * [taylor]: Taking taylor expansion of -1 in x
0.119 * [backup-simplify]: Simplify -1 into -1
0.119 * [taylor]: Taking taylor expansion of x in x
0.119 * [backup-simplify]: Simplify 0 into 0
0.119 * [backup-simplify]: Simplify 1 into 1
0.119 * [backup-simplify]: Simplify (/ -1 1) into -1
0.119 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.119 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
0.119 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
0.119 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.120 * [taylor]: Taking taylor expansion of 2.0 in x
0.120 * [backup-simplify]: Simplify 2.0 into 2.0
0.120 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.120 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.120 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify 1 into 1
0.120 * [backup-simplify]: Simplify (/ 1 1) into 1
0.120 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.120 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.120 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.120 * [taylor]: Taking taylor expansion of -1 in x
0.120 * [backup-simplify]: Simplify -1 into -1
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify 1 into 1
0.120 * [backup-simplify]: Simplify (/ -1 1) into -1
0.120 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.121 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
0.121 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
0.121 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
0.121 * [backup-simplify]: Simplify (+ 0 0) into 0
0.121 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
0.121 * [backup-simplify]: Simplify 0 into 0
0.122 * [backup-simplify]: Simplify (+ 0 0) into 0
0.122 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
0.122 * [backup-simplify]: Simplify 0 into 0
0.122 * [backup-simplify]: Simplify (+ 0 0) into 0
0.123 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
0.123 * [backup-simplify]: Simplify 0 into 0
0.123 * [backup-simplify]: Simplify (+ 0 0) into 0
0.124 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
0.124 * [backup-simplify]: Simplify 0 into 0
0.124 * [backup-simplify]: Simplify (+ 0 0) into 0
0.125 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
0.125 * [backup-simplify]: Simplify 0 into 0
0.125 * [backup-simplify]: Simplify (+ 0 0) into 0
0.126 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
0.126 * [backup-simplify]: Simplify 0 into 0
0.126 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2.0 (+ (exp (* -1 x)) (exp x)))
0.126 * * * [progress]: simplifying candidates
0.127 * [simplify]: Simplifying:
  (- (log 2.0) (log (+ (exp x) (exp (- x)))))
  (log (/ 2.0 (+ (exp x) (exp (- x)))))
  (exp (/ 2.0 (+ (exp x) (exp (- x)))))
  (/ (* (* 2.0 2.0) 2.0) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))
  (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (* (* (/ 2.0 (+ (exp x) (exp (- x)))) (/ 2.0 (+ (exp x) (exp (- x))))) (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (- 2.0)
  (- (+ (exp x) (exp (- x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 1 1)
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 1 1)
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 1 (+ (exp x) (exp (- x))))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 1)
  (/ 2.0 1)
  (/ (+ (exp x) (exp (- x))) (cbrt 2.0))
  (/ (+ (exp x) (exp (- x))) (sqrt 2.0))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
  (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
0.128 * * [simplify]: Extracting # 0 : cost  0
0.128 * * [simplify]: Extracting # 1 : cost  0
0.128 * * [simplify]: Extracting # 2 : cost  0
0.128 * * [simplify]: Extracting # 3 : cost  0
0.128 * * [simplify]: Extracting # 4 : cost  0
0.128 * * [simplify]: Extracting # 5 : cost  0
0.128 * * [simplify]: Extracting # 6 : cost  0
0.128 * * [simplify]: Extracting # 7 : cost  0
0.128 * * [simplify]: Extracting # 8 : cost  0
0.128 * * [simplify]: iteration  0 :  78  enodes  (cost  492 )
0.145 * * [simplify]: Extracting # 0 : cost  0
0.145 * * [simplify]: Extracting # 1 : cost  0
0.145 * * [simplify]: Extracting # 2 : cost  0
0.145 * * [simplify]: Extracting # 3 : cost  0
0.146 * * [simplify]: Extracting # 4 : cost  0
0.146 * * [simplify]: iteration  1 :  171  enodes  (cost  472 )
0.206 * * [simplify]: Extracting # 0 : cost  0
0.206 * * [simplify]: Extracting # 1 : cost  0
0.208 * * [simplify]: Extracting # 2 : cost  0
0.209 * * [simplify]: Extracting # 3 : cost  0
0.210 * * [simplify]: Extracting # 4 : cost  0
0.211 * * [simplify]: iteration  2 :  607  enodes  (cost  440 )
0.655 * * [simplify]: Extracting # 0 : cost  0
0.671 * * [simplify]: Extracting # 1 : cost  0
0.679 * * [simplify]: Extracting # 2 : cost  0
0.686 * * [simplify]: Extracting # 3 : cost  0
0.693 * * [simplify]: Extracting # 4 : cost  0
0.700 * * [simplify]: iteration  3 :  3559  enodes  (cost  437 )
2.922 * * [simplify]: Extracting # 0 : cost  0
2.935 * * [simplify]: Extracting # 1 : cost  0
2.950 * * [simplify]: Extracting # 2 : cost  0
2.961 * * [simplify]: Extracting # 3 : cost  0
2.972 * * [simplify]: iteration done:  5000  enodes  (cost  437 )
2.973 * [simplify]: Simplified to:
  (log (/ 2.0 (+ (exp x) (exp (- x)))))
  (log (/ 2.0 (+ (exp x) (exp (- x)))))
  (exp (/ 2.0 (+ (exp x) (exp (- x)))))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (- 2.0)
  (- (+ (exp x) (exp (- x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 1 (+ (exp x) (exp (- x))))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  2.0
  2.0
  (/ (+ (exp x) (exp (- x))) (cbrt 2.0))
  (/ (+ (exp x) (exp (- x))) (sqrt 2.0))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (+ (pow (exp x) 3) (exp (* x -3))))
  (/ 2.0 (- (exp (+ x x)) (exp (* x -2))))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 2.0 (+ (exp (- x)) (exp x)))
2.974 * * * [progress]: adding candidates to table
3.074 * * [progress]: iteration 2 / 4
3.074 * * * [progress]: picking best candidate
3.079 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))>
3.079 * * * [progress]: localizing error
3.088 * * * [progress]: generating rewritten candidates
3.089 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
3.136 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
3.177 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
3.362 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
3.412 * * * [progress]: generating series expansions
3.412 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
3.412 * [backup-simplify]: Simplify (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x))))))
3.412 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in (x) around 0
3.412 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in x
3.412 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.412 * [taylor]: Taking taylor expansion of 2.0 in x
3.412 * [backup-simplify]: Simplify 2.0 into 2.0
3.413 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
3.413 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
3.413 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (- x))))) in x
3.413 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
3.413 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
3.413 * [taylor]: Taking taylor expansion of (exp x) in x
3.413 * [taylor]: Taking taylor expansion of x in x
3.413 * [backup-simplify]: Simplify 0 into 0
3.413 * [backup-simplify]: Simplify 1 into 1
3.413 * [backup-simplify]: Simplify (exp 0) into 1
3.413 * [taylor]: Taking taylor expansion of (exp (- x)) in x
3.413 * [taylor]: Taking taylor expansion of (- x) in x
3.413 * [taylor]: Taking taylor expansion of x in x
3.413 * [backup-simplify]: Simplify 0 into 0
3.414 * [backup-simplify]: Simplify 1 into 1
3.414 * [backup-simplify]: Simplify (- 0) into 0
3.414 * [backup-simplify]: Simplify (- 1) into -1
3.414 * [backup-simplify]: Simplify (exp 0) into 1
3.414 * [backup-simplify]: Simplify (+ 1 1) into 2
3.415 * [backup-simplify]: Simplify (/ 1 2) into 1/2
3.415 * [backup-simplify]: Simplify (sqrt 1/2) into (sqrt 1/2)
3.415 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
3.416 * [backup-simplify]: Simplify (- 1) into -1
3.420 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
3.420 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.421 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 0 2)))) into 0
3.421 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
3.421 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in x
3.421 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.421 * [taylor]: Taking taylor expansion of 2.0 in x
3.421 * [backup-simplify]: Simplify 2.0 into 2.0
3.422 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
3.422 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
3.422 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (- x))))) in x
3.422 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
3.422 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
3.422 * [taylor]: Taking taylor expansion of (exp x) in x
3.422 * [taylor]: Taking taylor expansion of x in x
3.422 * [backup-simplify]: Simplify 0 into 0
3.422 * [backup-simplify]: Simplify 1 into 1
3.422 * [backup-simplify]: Simplify (exp 0) into 1
3.422 * [taylor]: Taking taylor expansion of (exp (- x)) in x
3.422 * [taylor]: Taking taylor expansion of (- x) in x
3.422 * [taylor]: Taking taylor expansion of x in x
3.422 * [backup-simplify]: Simplify 0 into 0
3.422 * [backup-simplify]: Simplify 1 into 1
3.423 * [backup-simplify]: Simplify (- 0) into 0
3.423 * [backup-simplify]: Simplify (- 1) into -1
3.423 * [backup-simplify]: Simplify (exp 0) into 1
3.423 * [backup-simplify]: Simplify (+ 1 1) into 2
3.423 * [backup-simplify]: Simplify (/ 1 2) into 1/2
3.424 * [backup-simplify]: Simplify (sqrt 1/2) into (sqrt 1/2)
3.424 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
3.424 * [backup-simplify]: Simplify (- 1) into -1
3.425 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
3.425 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.426 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 0 2)))) into 0
3.426 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
3.427 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt 1/2)) into (* (sqrt 2.0) (sqrt 1/2))
3.428 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt 1/2)) into (* (sqrt 2.0) (sqrt 1/2))
3.429 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (* 0 (sqrt 1/2))) into 0
3.429 * [backup-simplify]: Simplify 0 into 0
3.430 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
3.430 * [backup-simplify]: Simplify (- 1) into -1
3.430 * [backup-simplify]: Simplify (- 0) into 0
3.431 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
3.431 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
3.432 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 1 2)) (* 0 (/ 0 2)))) into -1/4
3.433 * [backup-simplify]: Simplify (/ (- -1/4 (pow 0 2) (+)) (* 2 (sqrt 1/2))) into (/ -1/8 (sqrt 1/2))
3.434 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2.0))) into 0
3.437 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) (/ -1/8 (sqrt 1/2))) (+ (* 0 0) (* 0 (sqrt 1/2)))) into (- (* 1/8 (/ (sqrt 2.0) (sqrt 1/2))))
3.440 * [backup-simplify]: Simplify (- (* 1/8 (/ (sqrt 2.0) (sqrt 1/2)))) into (- (* 1/8 (/ (sqrt 2.0) (sqrt 1/2))))
3.442 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
3.443 * [backup-simplify]: Simplify (- 1) into -1
3.443 * [backup-simplify]: Simplify (- 1) into -1
3.444 * [backup-simplify]: Simplify (- 0) into 0
3.444 * [backup-simplify]: Simplify (- 0) into 0
3.446 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
3.447 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
3.448 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 0 2)) (* 0 (/ 1 2)) (* -1/4 (/ 0 2)))) into 0
3.449 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/8 (sqrt 1/2)))))) (* 2 (sqrt 1/2))) into 0
3.450 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
3.452 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 (/ -1/8 (sqrt 1/2))) (+ (* 0 0) (* 0 (sqrt 1/2))))) into 0
3.452 * [backup-simplify]: Simplify 0 into 0
3.456 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
3.457 * [backup-simplify]: Simplify (- 1) into -1
3.457 * [backup-simplify]: Simplify (- 1) into -1
3.457 * [backup-simplify]: Simplify (- 0) into 0
3.458 * [backup-simplify]: Simplify (- 1) into -1
3.458 * [backup-simplify]: Simplify (- 0) into 0
3.458 * [backup-simplify]: Simplify (- 0) into 0
3.458 * [backup-simplify]: Simplify (- 0) into 0
3.462 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
3.463 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
3.464 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/4 (/ 1 2)) (* 0 (/ 0 2)))) into 5/48
3.470 * [backup-simplify]: Simplify (/ (- 5/48 (pow (/ -1/8 (sqrt 1/2)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 1/2))) into (* 1/2 (/ (- 5/48 (* 1/64 (/ 1 (pow (sqrt 1/2) 2)))) (sqrt 1/2)))
3.471 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
3.487 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) (* 1/2 (/ (- 5/48 (* 1/64 (/ 1 (pow (sqrt 1/2) 2)))) (sqrt 1/2)))) (+ (* 0 0) (+ (* 0 (/ -1/8 (sqrt 1/2))) (+ (* 0 0) (* 0 (sqrt 1/2)))))) into (- (* 5/96 (/ (sqrt 2.0) (sqrt 1/2))) (* 1/128 (/ (sqrt 2.0) (pow (sqrt 1/2) 3))))
3.494 * [backup-simplify]: Simplify (- (* 5/96 (/ (sqrt 2.0) (sqrt 1/2))) (* 1/128 (/ (sqrt 2.0) (pow (sqrt 1/2) 3)))) into (- (* 5/96 (/ (sqrt 2.0) (sqrt 1/2))) (* 1/128 (/ (sqrt 2.0) (pow (sqrt 1/2) 3))))
3.507 * [backup-simplify]: Simplify (+ (* (- (* 5/96 (/ (sqrt 2.0) (sqrt 1/2))) (* 1/128 (/ (sqrt 2.0) (pow (sqrt 1/2) 3)))) (pow x 4)) (+ (* (- (* 1/8 (/ (sqrt 2.0) (sqrt 1/2)))) (pow x 2)) (* (sqrt 2.0) (sqrt 1/2)))) into (- (+ (* 5/96 (/ (* (pow x 4) (sqrt 2.0)) (sqrt 1/2))) (* (sqrt 2.0) (sqrt 1/2))) (+ (* 1/128 (/ (* (pow x 4) (sqrt 2.0)) (pow (sqrt 1/2) 3))) (* 1/8 (/ (* (sqrt 2.0) (pow x 2)) (sqrt 1/2)))))
3.507 * [backup-simplify]: Simplify (sqrt (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
3.507 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in (x) around 0
3.507 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
3.507 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.507 * [taylor]: Taking taylor expansion of 2.0 in x
3.507 * [backup-simplify]: Simplify 2.0 into 2.0
3.508 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
3.509 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
3.509 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
3.509 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
3.509 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
3.509 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.509 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.509 * [taylor]: Taking taylor expansion of x in x
3.509 * [backup-simplify]: Simplify 0 into 0
3.509 * [backup-simplify]: Simplify 1 into 1
3.509 * [backup-simplify]: Simplify (/ 1 1) into 1
3.509 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.509 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
3.509 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
3.509 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.509 * [taylor]: Taking taylor expansion of x in x
3.509 * [backup-simplify]: Simplify 0 into 0
3.509 * [backup-simplify]: Simplify 1 into 1
3.510 * [backup-simplify]: Simplify (/ 1 1) into 1
3.510 * [backup-simplify]: Simplify (- 1) into -1
3.510 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.511 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.511 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.511 * [backup-simplify]: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
3.511 * [backup-simplify]: Simplify (+ 0 0) into 0
3.512 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.512 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.512 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
3.512 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.512 * [taylor]: Taking taylor expansion of 2.0 in x
3.512 * [backup-simplify]: Simplify 2.0 into 2.0
3.513 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
3.514 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
3.514 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
3.514 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
3.514 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
3.514 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.514 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.514 * [taylor]: Taking taylor expansion of x in x
3.514 * [backup-simplify]: Simplify 0 into 0
3.514 * [backup-simplify]: Simplify 1 into 1
3.514 * [backup-simplify]: Simplify (/ 1 1) into 1
3.515 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.515 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
3.515 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
3.515 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.515 * [taylor]: Taking taylor expansion of x in x
3.515 * [backup-simplify]: Simplify 0 into 0
3.515 * [backup-simplify]: Simplify 1 into 1
3.515 * [backup-simplify]: Simplify (/ 1 1) into 1
3.515 * [backup-simplify]: Simplify (- 1) into -1
3.516 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.516 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.516 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.516 * [backup-simplify]: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
3.517 * [backup-simplify]: Simplify (+ 0 0) into 0
3.517 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.517 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.518 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
3.519 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
3.520 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.520 * [backup-simplify]: Simplify 0 into 0
3.520 * [backup-simplify]: Simplify (+ 0 0) into 0
3.521 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.522 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.523 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2.0))) into 0
3.524 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
3.524 * [backup-simplify]: Simplify 0 into 0
3.524 * [backup-simplify]: Simplify (+ 0 0) into 0
3.525 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.526 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.528 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
3.529 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
3.529 * [backup-simplify]: Simplify 0 into 0
3.530 * [backup-simplify]: Simplify (+ 0 0) into 0
3.531 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.532 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.533 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
3.535 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))))) into 0
3.535 * [backup-simplify]: Simplify 0 into 0
3.536 * [backup-simplify]: Simplify (+ 0 0) into 0
3.537 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.538 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.539 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
3.541 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))))) into 0
3.541 * [backup-simplify]: Simplify 0 into 0
3.542 * [backup-simplify]: Simplify (+ 0 0) into 0
3.543 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.544 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.545 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
3.547 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))))))) into 0
3.547 * [backup-simplify]: Simplify 0 into 0
3.547 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x))))))
3.547 * [backup-simplify]: Simplify (sqrt (/ 2.0 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))
3.547 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in (x) around 0
3.547 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
3.548 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.548 * [taylor]: Taking taylor expansion of 2.0 in x
3.548 * [backup-simplify]: Simplify 2.0 into 2.0
3.548 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
3.548 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
3.548 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
3.548 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
3.548 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
3.548 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.548 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.548 * [taylor]: Taking taylor expansion of x in x
3.548 * [backup-simplify]: Simplify 0 into 0
3.548 * [backup-simplify]: Simplify 1 into 1
3.549 * [backup-simplify]: Simplify (/ 1 1) into 1
3.549 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.549 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.549 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.549 * [taylor]: Taking taylor expansion of -1 in x
3.549 * [backup-simplify]: Simplify -1 into -1
3.549 * [taylor]: Taking taylor expansion of x in x
3.549 * [backup-simplify]: Simplify 0 into 0
3.549 * [backup-simplify]: Simplify 1 into 1
3.554 * [backup-simplify]: Simplify (/ -1 1) into -1
3.555 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.555 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.555 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.555 * [backup-simplify]: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))
3.555 * [backup-simplify]: Simplify (+ 0 0) into 0
3.556 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.556 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.556 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
3.556 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.556 * [taylor]: Taking taylor expansion of 2.0 in x
3.556 * [backup-simplify]: Simplify 2.0 into 2.0
3.556 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
3.557 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
3.557 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
3.557 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
3.557 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
3.557 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.557 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.557 * [taylor]: Taking taylor expansion of x in x
3.557 * [backup-simplify]: Simplify 0 into 0
3.557 * [backup-simplify]: Simplify 1 into 1
3.557 * [backup-simplify]: Simplify (/ 1 1) into 1
3.557 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.557 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.557 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.557 * [taylor]: Taking taylor expansion of -1 in x
3.557 * [backup-simplify]: Simplify -1 into -1
3.557 * [taylor]: Taking taylor expansion of x in x
3.557 * [backup-simplify]: Simplify 0 into 0
3.557 * [backup-simplify]: Simplify 1 into 1
3.557 * [backup-simplify]: Simplify (/ -1 1) into -1
3.558 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.558 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.558 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.558 * [backup-simplify]: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))
3.558 * [backup-simplify]: Simplify (+ 0 0) into 0
3.558 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.559 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.559 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))
3.559 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))
3.560 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.560 * [backup-simplify]: Simplify 0 into 0
3.560 * [backup-simplify]: Simplify (+ 0 0) into 0
3.561 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.561 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.562 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2.0))) into 0
3.563 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
3.563 * [backup-simplify]: Simplify 0 into 0
3.563 * [backup-simplify]: Simplify (+ 0 0) into 0
3.564 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.564 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.565 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
3.566 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))))) into 0
3.566 * [backup-simplify]: Simplify 0 into 0
3.566 * [backup-simplify]: Simplify (+ 0 0) into 0
3.567 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.567 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.568 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
3.569 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))))) into 0
3.569 * [backup-simplify]: Simplify 0 into 0
3.570 * [backup-simplify]: Simplify (+ 0 0) into 0
3.570 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.571 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.572 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
3.573 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))))))) into 0
3.573 * [backup-simplify]: Simplify 0 into 0
3.574 * [backup-simplify]: Simplify (+ 0 0) into 0
3.575 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.576 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.578 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
3.580 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))))))) into 0
3.580 * [backup-simplify]: Simplify 0 into 0
3.581 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))))
3.581 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
3.581 * [backup-simplify]: Simplify (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x))))))
3.581 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in (x) around 0
3.581 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in x
3.581 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.581 * [taylor]: Taking taylor expansion of 2.0 in x
3.581 * [backup-simplify]: Simplify 2.0 into 2.0
3.582 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
3.582 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
3.583 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (- x))))) in x
3.583 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
3.583 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
3.583 * [taylor]: Taking taylor expansion of (exp x) in x
3.583 * [taylor]: Taking taylor expansion of x in x
3.583 * [backup-simplify]: Simplify 0 into 0
3.583 * [backup-simplify]: Simplify 1 into 1
3.583 * [backup-simplify]: Simplify (exp 0) into 1
3.583 * [taylor]: Taking taylor expansion of (exp (- x)) in x
3.583 * [taylor]: Taking taylor expansion of (- x) in x
3.583 * [taylor]: Taking taylor expansion of x in x
3.583 * [backup-simplify]: Simplify 0 into 0
3.583 * [backup-simplify]: Simplify 1 into 1
3.583 * [backup-simplify]: Simplify (- 0) into 0
3.584 * [backup-simplify]: Simplify (- 1) into -1
3.584 * [backup-simplify]: Simplify (exp 0) into 1
3.584 * [backup-simplify]: Simplify (+ 1 1) into 2
3.584 * [backup-simplify]: Simplify (/ 1 2) into 1/2
3.585 * [backup-simplify]: Simplify (sqrt 1/2) into (sqrt 1/2)
3.586 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
3.586 * [backup-simplify]: Simplify (- 1) into -1
3.587 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
3.588 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.589 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 0 2)))) into 0
3.589 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
3.589 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in x
3.589 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.590 * [taylor]: Taking taylor expansion of 2.0 in x
3.590 * [backup-simplify]: Simplify 2.0 into 2.0
3.590 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
3.591 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
3.591 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (- x))))) in x
3.591 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
3.591 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
3.591 * [taylor]: Taking taylor expansion of (exp x) in x
3.591 * [taylor]: Taking taylor expansion of x in x
3.591 * [backup-simplify]: Simplify 0 into 0
3.591 * [backup-simplify]: Simplify 1 into 1
3.591 * [backup-simplify]: Simplify (exp 0) into 1
3.591 * [taylor]: Taking taylor expansion of (exp (- x)) in x
3.591 * [taylor]: Taking taylor expansion of (- x) in x
3.591 * [taylor]: Taking taylor expansion of x in x
3.591 * [backup-simplify]: Simplify 0 into 0
3.591 * [backup-simplify]: Simplify 1 into 1
3.592 * [backup-simplify]: Simplify (- 0) into 0
3.592 * [backup-simplify]: Simplify (- 1) into -1
3.592 * [backup-simplify]: Simplify (exp 0) into 1
3.592 * [backup-simplify]: Simplify (+ 1 1) into 2
3.593 * [backup-simplify]: Simplify (/ 1 2) into 1/2
3.593 * [backup-simplify]: Simplify (sqrt 1/2) into (sqrt 1/2)
3.594 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
3.595 * [backup-simplify]: Simplify (- 1) into -1
3.596 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
3.596 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.597 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 0 2)))) into 0
3.598 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
3.600 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt 1/2)) into (* (sqrt 2.0) (sqrt 1/2))
3.601 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt 1/2)) into (* (sqrt 2.0) (sqrt 1/2))
3.602 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (* 0 (sqrt 1/2))) into 0
3.602 * [backup-simplify]: Simplify 0 into 0
3.604 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
3.604 * [backup-simplify]: Simplify (- 1) into -1
3.604 * [backup-simplify]: Simplify (- 0) into 0
3.605 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
3.606 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
3.606 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 1 2)) (* 0 (/ 0 2)))) into -1/4
3.608 * [backup-simplify]: Simplify (/ (- -1/4 (pow 0 2) (+)) (* 2 (sqrt 1/2))) into (/ -1/8 (sqrt 1/2))
3.609 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2.0))) into 0
3.611 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) (/ -1/8 (sqrt 1/2))) (+ (* 0 0) (* 0 (sqrt 1/2)))) into (- (* 1/8 (/ (sqrt 2.0) (sqrt 1/2))))
3.613 * [backup-simplify]: Simplify (- (* 1/8 (/ (sqrt 2.0) (sqrt 1/2)))) into (- (* 1/8 (/ (sqrt 2.0) (sqrt 1/2))))
3.614 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
3.615 * [backup-simplify]: Simplify (- 1) into -1
3.615 * [backup-simplify]: Simplify (- 1) into -1
3.615 * [backup-simplify]: Simplify (- 0) into 0
3.615 * [backup-simplify]: Simplify (- 0) into 0
3.617 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
3.617 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
3.618 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 0 2)) (* 0 (/ 1 2)) (* -1/4 (/ 0 2)))) into 0
3.619 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/8 (sqrt 1/2)))))) (* 2 (sqrt 1/2))) into 0
3.619 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
3.620 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 (/ -1/8 (sqrt 1/2))) (+ (* 0 0) (* 0 (sqrt 1/2))))) into 0
3.620 * [backup-simplify]: Simplify 0 into 0
3.623 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
3.623 * [backup-simplify]: Simplify (- 1) into -1
3.623 * [backup-simplify]: Simplify (- 1) into -1
3.624 * [backup-simplify]: Simplify (- 0) into 0
3.624 * [backup-simplify]: Simplify (- 1) into -1
3.624 * [backup-simplify]: Simplify (- 0) into 0
3.624 * [backup-simplify]: Simplify (- 0) into 0
3.625 * [backup-simplify]: Simplify (- 0) into 0
3.629 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
3.630 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
3.631 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/4 (/ 1 2)) (* 0 (/ 0 2)))) into 5/48
3.639 * [backup-simplify]: Simplify (/ (- 5/48 (pow (/ -1/8 (sqrt 1/2)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 1/2))) into (* 1/2 (/ (- 5/48 (* 1/64 (/ 1 (pow (sqrt 1/2) 2)))) (sqrt 1/2)))
3.641 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
3.657 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) (* 1/2 (/ (- 5/48 (* 1/64 (/ 1 (pow (sqrt 1/2) 2)))) (sqrt 1/2)))) (+ (* 0 0) (+ (* 0 (/ -1/8 (sqrt 1/2))) (+ (* 0 0) (* 0 (sqrt 1/2)))))) into (- (* 5/96 (/ (sqrt 2.0) (sqrt 1/2))) (* 1/128 (/ (sqrt 2.0) (pow (sqrt 1/2) 3))))
3.666 * [backup-simplify]: Simplify (- (* 5/96 (/ (sqrt 2.0) (sqrt 1/2))) (* 1/128 (/ (sqrt 2.0) (pow (sqrt 1/2) 3)))) into (- (* 5/96 (/ (sqrt 2.0) (sqrt 1/2))) (* 1/128 (/ (sqrt 2.0) (pow (sqrt 1/2) 3))))
3.679 * [backup-simplify]: Simplify (+ (* (- (* 5/96 (/ (sqrt 2.0) (sqrt 1/2))) (* 1/128 (/ (sqrt 2.0) (pow (sqrt 1/2) 3)))) (pow x 4)) (+ (* (- (* 1/8 (/ (sqrt 2.0) (sqrt 1/2)))) (pow x 2)) (* (sqrt 2.0) (sqrt 1/2)))) into (- (+ (* 5/96 (/ (* (pow x 4) (sqrt 2.0)) (sqrt 1/2))) (* (sqrt 2.0) (sqrt 1/2))) (+ (* 1/128 (/ (* (pow x 4) (sqrt 2.0)) (pow (sqrt 1/2) 3))) (* 1/8 (/ (* (sqrt 2.0) (pow x 2)) (sqrt 1/2)))))
3.679 * [backup-simplify]: Simplify (sqrt (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
3.679 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in (x) around 0
3.679 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
3.679 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.679 * [taylor]: Taking taylor expansion of 2.0 in x
3.679 * [backup-simplify]: Simplify 2.0 into 2.0
3.680 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
3.688 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
3.688 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
3.688 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
3.688 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
3.688 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.688 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.688 * [taylor]: Taking taylor expansion of x in x
3.688 * [backup-simplify]: Simplify 0 into 0
3.688 * [backup-simplify]: Simplify 1 into 1
3.689 * [backup-simplify]: Simplify (/ 1 1) into 1
3.689 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.689 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
3.689 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
3.689 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.689 * [taylor]: Taking taylor expansion of x in x
3.689 * [backup-simplify]: Simplify 0 into 0
3.689 * [backup-simplify]: Simplify 1 into 1
3.690 * [backup-simplify]: Simplify (/ 1 1) into 1
3.690 * [backup-simplify]: Simplify (- 1) into -1
3.690 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.690 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.691 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.691 * [backup-simplify]: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
3.691 * [backup-simplify]: Simplify (+ 0 0) into 0
3.692 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.692 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.692 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
3.692 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.692 * [taylor]: Taking taylor expansion of 2.0 in x
3.692 * [backup-simplify]: Simplify 2.0 into 2.0
3.693 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
3.693 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
3.693 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
3.693 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
3.693 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
3.693 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.693 * [taylor]: Taking taylor expansion of x in x
3.693 * [backup-simplify]: Simplify 0 into 0
3.693 * [backup-simplify]: Simplify 1 into 1
3.694 * [backup-simplify]: Simplify (/ 1 1) into 1
3.694 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.694 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
3.694 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
3.694 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.694 * [taylor]: Taking taylor expansion of x in x
3.694 * [backup-simplify]: Simplify 0 into 0
3.694 * [backup-simplify]: Simplify 1 into 1
3.694 * [backup-simplify]: Simplify (/ 1 1) into 1
3.695 * [backup-simplify]: Simplify (- 1) into -1
3.695 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.695 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.695 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.696 * [backup-simplify]: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
3.696 * [backup-simplify]: Simplify (+ 0 0) into 0
3.696 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.697 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.698 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
3.698 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
3.699 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.699 * [backup-simplify]: Simplify 0 into 0
3.699 * [backup-simplify]: Simplify (+ 0 0) into 0
3.700 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.701 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.702 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2.0))) into 0
3.704 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
3.704 * [backup-simplify]: Simplify 0 into 0
3.704 * [backup-simplify]: Simplify (+ 0 0) into 0
3.705 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.706 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.707 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
3.709 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
3.709 * [backup-simplify]: Simplify 0 into 0
3.709 * [backup-simplify]: Simplify (+ 0 0) into 0
3.710 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.711 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.713 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
3.715 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))))) into 0
3.715 * [backup-simplify]: Simplify 0 into 0
3.715 * [backup-simplify]: Simplify (+ 0 0) into 0
3.716 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.718 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.719 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
3.721 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))))) into 0
3.721 * [backup-simplify]: Simplify 0 into 0
3.721 * [backup-simplify]: Simplify (+ 0 0) into 0
3.723 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.724 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.726 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
3.728 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))))))) into 0
3.729 * [backup-simplify]: Simplify 0 into 0
3.729 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x))))))
3.730 * [backup-simplify]: Simplify (sqrt (/ 2.0 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))
3.730 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in (x) around 0
3.730 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
3.730 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.730 * [taylor]: Taking taylor expansion of 2.0 in x
3.730 * [backup-simplify]: Simplify 2.0 into 2.0
3.730 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
3.731 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
3.731 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
3.731 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
3.731 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
3.731 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.731 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.731 * [taylor]: Taking taylor expansion of x in x
3.731 * [backup-simplify]: Simplify 0 into 0
3.731 * [backup-simplify]: Simplify 1 into 1
3.731 * [backup-simplify]: Simplify (/ 1 1) into 1
3.732 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.732 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.732 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.732 * [taylor]: Taking taylor expansion of -1 in x
3.732 * [backup-simplify]: Simplify -1 into -1
3.732 * [taylor]: Taking taylor expansion of x in x
3.732 * [backup-simplify]: Simplify 0 into 0
3.732 * [backup-simplify]: Simplify 1 into 1
3.732 * [backup-simplify]: Simplify (/ -1 1) into -1
3.732 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.733 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.733 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.733 * [backup-simplify]: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))
3.733 * [backup-simplify]: Simplify (+ 0 0) into 0
3.734 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.734 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.734 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
3.734 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.734 * [taylor]: Taking taylor expansion of 2.0 in x
3.734 * [backup-simplify]: Simplify 2.0 into 2.0
3.735 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
3.735 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
3.735 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
3.735 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
3.735 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
3.735 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.735 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.735 * [taylor]: Taking taylor expansion of x in x
3.736 * [backup-simplify]: Simplify 0 into 0
3.736 * [backup-simplify]: Simplify 1 into 1
3.736 * [backup-simplify]: Simplify (/ 1 1) into 1
3.736 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.736 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.736 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.736 * [taylor]: Taking taylor expansion of -1 in x
3.736 * [backup-simplify]: Simplify -1 into -1
3.736 * [taylor]: Taking taylor expansion of x in x
3.736 * [backup-simplify]: Simplify 0 into 0
3.736 * [backup-simplify]: Simplify 1 into 1
3.737 * [backup-simplify]: Simplify (/ -1 1) into -1
3.737 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.737 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.737 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.737 * [backup-simplify]: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))
3.738 * [backup-simplify]: Simplify (+ 0 0) into 0
3.738 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.738 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.739 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))
3.740 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))
3.741 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.741 * [backup-simplify]: Simplify 0 into 0
3.741 * [backup-simplify]: Simplify (+ 0 0) into 0
3.742 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.742 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.744 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2.0))) into 0
3.745 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
3.745 * [backup-simplify]: Simplify 0 into 0
3.745 * [backup-simplify]: Simplify (+ 0 0) into 0
3.746 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.747 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.749 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
3.750 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))))) into 0
3.750 * [backup-simplify]: Simplify 0 into 0
3.751 * [backup-simplify]: Simplify (+ 0 0) into 0
3.751 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.753 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.754 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
3.756 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))))) into 0
3.756 * [backup-simplify]: Simplify 0 into 0
3.757 * [backup-simplify]: Simplify (+ 0 0) into 0
3.758 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.759 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.760 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
3.762 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))))))) into 0
3.762 * [backup-simplify]: Simplify 0 into 0
3.763 * [backup-simplify]: Simplify (+ 0 0) into 0
3.764 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.765 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.766 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
3.769 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))))))) into 0
3.769 * [backup-simplify]: Simplify 0 into 0
3.770 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))))
3.770 * * * * [progress]: [ 3 / 4 ] generating series at (2)
3.770 * [backup-simplify]: Simplify (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) into (/ (pow (sqrt 2.0) 2) (+ (exp x) (exp (- x))))
3.770 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp x) (exp (- x)))) in (x) around 0
3.770 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp x) (exp (- x)))) in x
3.770 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
3.770 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.770 * [taylor]: Taking taylor expansion of 2.0 in x
3.770 * [backup-simplify]: Simplify 2.0 into 2.0
3.771 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
3.772 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
3.772 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
3.772 * [taylor]: Taking taylor expansion of (exp x) in x
3.772 * [taylor]: Taking taylor expansion of x in x
3.772 * [backup-simplify]: Simplify 0 into 0
3.772 * [backup-simplify]: Simplify 1 into 1
3.772 * [backup-simplify]: Simplify (exp 0) into 1
3.772 * [taylor]: Taking taylor expansion of (exp (- x)) in x
3.772 * [taylor]: Taking taylor expansion of (- x) in x
3.772 * [taylor]: Taking taylor expansion of x in x
3.772 * [backup-simplify]: Simplify 0 into 0
3.772 * [backup-simplify]: Simplify 1 into 1
3.772 * [backup-simplify]: Simplify (- 0) into 0
3.772 * [backup-simplify]: Simplify (- 1) into -1
3.773 * [backup-simplify]: Simplify (exp 0) into 1
3.773 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt 2.0)) into (pow (sqrt 2.0) 2)
3.773 * [backup-simplify]: Simplify (+ 1 1) into 2
3.775 * [backup-simplify]: Simplify (/ (pow (sqrt 2.0) 2) 2) into (* 1/2 (pow (sqrt 2.0) 2))
3.775 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp x) (exp (- x)))) in x
3.775 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
3.775 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.775 * [taylor]: Taking taylor expansion of 2.0 in x
3.775 * [backup-simplify]: Simplify 2.0 into 2.0
3.775 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
3.775 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
3.775 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
3.775 * [taylor]: Taking taylor expansion of (exp x) in x
3.775 * [taylor]: Taking taylor expansion of x in x
3.775 * [backup-simplify]: Simplify 0 into 0
3.775 * [backup-simplify]: Simplify 1 into 1
3.775 * [backup-simplify]: Simplify (exp 0) into 1
3.775 * [taylor]: Taking taylor expansion of (exp (- x)) in x
3.775 * [taylor]: Taking taylor expansion of (- x) in x
3.775 * [taylor]: Taking taylor expansion of x in x
3.776 * [backup-simplify]: Simplify 0 into 0
3.776 * [backup-simplify]: Simplify 1 into 1
3.776 * [backup-simplify]: Simplify (- 0) into 0
3.776 * [backup-simplify]: Simplify (- 1) into -1
3.776 * [backup-simplify]: Simplify (exp 0) into 1
3.777 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt 2.0)) into (pow (sqrt 2.0) 2)
3.777 * [backup-simplify]: Simplify (+ 1 1) into 2
3.778 * [backup-simplify]: Simplify (/ (pow (sqrt 2.0) 2) 2) into (* 1/2 (pow (sqrt 2.0) 2))
3.779 * [backup-simplify]: Simplify (* 1/2 (pow (sqrt 2.0) 2)) into (* 1/2 (pow (sqrt 2.0) 2))
3.780 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (* 0 (sqrt 2.0))) into 0
3.780 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
3.780 * [backup-simplify]: Simplify (- 1) into -1
3.781 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
3.781 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.782 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (pow (sqrt 2.0) 2)) (/ 0 2)))) into 0
3.782 * [backup-simplify]: Simplify 0 into 0
3.783 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2.0))) into 0
3.784 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (* 0 (sqrt 2.0)))) into 0
3.785 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
3.785 * [backup-simplify]: Simplify (- 1) into -1
3.785 * [backup-simplify]: Simplify (- 0) into 0
3.786 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
3.786 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
3.791 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (pow (sqrt 2.0) 2)) (/ 1 2)) (* 0 (/ 0 2)))) into (- (* 1/4 (pow (sqrt 2.0) 2)))
3.792 * [backup-simplify]: Simplify (- (* 1/4 (pow (sqrt 2.0) 2))) into (- (* 1/4 (pow (sqrt 2.0) 2)))
3.793 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
3.794 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2.0))))) into 0
3.796 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
3.796 * [backup-simplify]: Simplify (- 1) into -1
3.796 * [backup-simplify]: Simplify (- 1) into -1
3.796 * [backup-simplify]: Simplify (- 0) into 0
3.797 * [backup-simplify]: Simplify (- 0) into 0
3.798 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
3.798 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
3.800 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (pow (sqrt 2.0) 2)) (/ 0 2)) (* 0 (/ 1 2)) (* (- (* 1/4 (pow (sqrt 2.0) 2))) (/ 0 2)))) into 0
3.800 * [backup-simplify]: Simplify 0 into 0
3.801 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
3.802 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2.0)))))) into 0
3.804 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
3.805 * [backup-simplify]: Simplify (- 1) into -1
3.805 * [backup-simplify]: Simplify (- 1) into -1
3.805 * [backup-simplify]: Simplify (- 0) into 0
3.805 * [backup-simplify]: Simplify (- 1) into -1
3.806 * [backup-simplify]: Simplify (- 0) into 0
3.806 * [backup-simplify]: Simplify (- 0) into 0
3.806 * [backup-simplify]: Simplify (- 0) into 0
3.809 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
3.809 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
3.834 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (pow (sqrt 2.0) 2)) (/ 1/12 2)) (* 0 (/ 0 2)) (* (- (* 1/4 (pow (sqrt 2.0) 2))) (/ 1 2)) (* 0 (/ 0 2)))) into (* 5/48 (pow (sqrt 2.0) 2))
3.836 * [backup-simplify]: Simplify (* 5/48 (pow (sqrt 2.0) 2)) into (* 5/48 (pow (sqrt 2.0) 2))
3.844 * [backup-simplify]: Simplify (+ (* (* 5/48 (pow (sqrt 2.0) 2)) (pow x 4)) (+ (* (- (* 1/4 (pow (sqrt 2.0) 2))) (pow x 2)) (* 1/2 (pow (sqrt 2.0) 2)))) into (- (+ (* 1/2 (pow (sqrt 2.0) 2)) (* 5/48 (* (pow (sqrt 2.0) 2) (pow x 4)))) (* 1/4 (* (pow (sqrt 2.0) 2) (pow x 2))))
3.845 * [backup-simplify]: Simplify (* (sqrt (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (sqrt (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.845 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
3.845 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
3.845 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
3.845 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.845 * [taylor]: Taking taylor expansion of 2.0 in x
3.845 * [backup-simplify]: Simplify 2.0 into 2.0
3.846 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
3.847 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
3.847 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
3.847 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.847 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.847 * [taylor]: Taking taylor expansion of x in x
3.847 * [backup-simplify]: Simplify 0 into 0
3.847 * [backup-simplify]: Simplify 1 into 1
3.847 * [backup-simplify]: Simplify (/ 1 1) into 1
3.847 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.847 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
3.847 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
3.848 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.848 * [taylor]: Taking taylor expansion of x in x
3.848 * [backup-simplify]: Simplify 0 into 0
3.848 * [backup-simplify]: Simplify 1 into 1
3.848 * [backup-simplify]: Simplify (/ 1 1) into 1
3.848 * [backup-simplify]: Simplify (- 1) into -1
3.849 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.850 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt 2.0)) into (pow (sqrt 2.0) 2)
3.850 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.851 * [backup-simplify]: Simplify (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.851 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
3.851 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
3.851 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.851 * [taylor]: Taking taylor expansion of 2.0 in x
3.851 * [backup-simplify]: Simplify 2.0 into 2.0
3.852 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
3.853 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
3.853 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
3.853 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.853 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.853 * [taylor]: Taking taylor expansion of x in x
3.853 * [backup-simplify]: Simplify 0 into 0
3.853 * [backup-simplify]: Simplify 1 into 1
3.853 * [backup-simplify]: Simplify (/ 1 1) into 1
3.853 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.853 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
3.853 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
3.853 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.853 * [taylor]: Taking taylor expansion of x in x
3.853 * [backup-simplify]: Simplify 0 into 0
3.853 * [backup-simplify]: Simplify 1 into 1
3.854 * [backup-simplify]: Simplify (/ 1 1) into 1
3.854 * [backup-simplify]: Simplify (- 1) into -1
3.854 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.856 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt 2.0)) into (pow (sqrt 2.0) 2)
3.856 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.857 * [backup-simplify]: Simplify (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.858 * [backup-simplify]: Simplify (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.859 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (* 0 (sqrt 2.0))) into 0
3.860 * [backup-simplify]: Simplify (+ 0 0) into 0
3.861 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.861 * [backup-simplify]: Simplify 0 into 0
3.863 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2.0))) into 0
3.864 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (* 0 (sqrt 2.0)))) into 0
3.864 * [backup-simplify]: Simplify (+ 0 0) into 0
3.866 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.866 * [backup-simplify]: Simplify 0 into 0
3.867 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
3.869 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2.0))))) into 0
3.869 * [backup-simplify]: Simplify (+ 0 0) into 0
3.871 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.871 * [backup-simplify]: Simplify 0 into 0
3.873 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
3.874 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2.0)))))) into 0
3.875 * [backup-simplify]: Simplify (+ 0 0) into 0
3.877 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.877 * [backup-simplify]: Simplify 0 into 0
3.878 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
3.880 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2.0))))))) into 0
3.881 * [backup-simplify]: Simplify (+ 0 0) into 0
3.883 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.883 * [backup-simplify]: Simplify 0 into 0
3.885 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
3.887 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2.0)))))))) into 0
3.887 * [backup-simplify]: Simplify (+ 0 0) into 0
3.890 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.890 * [backup-simplify]: Simplify 0 into 0
3.891 * [backup-simplify]: Simplify (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ (pow (sqrt 2.0) 2) (+ (exp x) (exp (- x))))
3.892 * [backup-simplify]: Simplify (* (sqrt (/ 2.0 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))) (sqrt (/ 2.0 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))))) into (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.892 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
3.892 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
3.892 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
3.892 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.892 * [taylor]: Taking taylor expansion of 2.0 in x
3.892 * [backup-simplify]: Simplify 2.0 into 2.0
3.893 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
3.893 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
3.893 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
3.893 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.893 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.893 * [taylor]: Taking taylor expansion of x in x
3.893 * [backup-simplify]: Simplify 0 into 0
3.893 * [backup-simplify]: Simplify 1 into 1
3.894 * [backup-simplify]: Simplify (/ 1 1) into 1
3.894 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.894 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.894 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.894 * [taylor]: Taking taylor expansion of -1 in x
3.894 * [backup-simplify]: Simplify -1 into -1
3.894 * [taylor]: Taking taylor expansion of x in x
3.894 * [backup-simplify]: Simplify 0 into 0
3.894 * [backup-simplify]: Simplify 1 into 1
3.895 * [backup-simplify]: Simplify (/ -1 1) into -1
3.895 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.896 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt 2.0)) into (pow (sqrt 2.0) 2)
3.896 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.898 * [backup-simplify]: Simplify (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.898 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
3.898 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
3.898 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.898 * [taylor]: Taking taylor expansion of 2.0 in x
3.898 * [backup-simplify]: Simplify 2.0 into 2.0
3.898 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
3.899 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
3.899 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
3.899 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.899 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.899 * [taylor]: Taking taylor expansion of x in x
3.899 * [backup-simplify]: Simplify 0 into 0
3.899 * [backup-simplify]: Simplify 1 into 1
3.900 * [backup-simplify]: Simplify (/ 1 1) into 1
3.900 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.900 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.900 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.900 * [taylor]: Taking taylor expansion of -1 in x
3.900 * [backup-simplify]: Simplify -1 into -1
3.900 * [taylor]: Taking taylor expansion of x in x
3.900 * [backup-simplify]: Simplify 0 into 0
3.900 * [backup-simplify]: Simplify 1 into 1
3.900 * [backup-simplify]: Simplify (/ -1 1) into -1
3.900 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.902 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt 2.0)) into (pow (sqrt 2.0) 2)
3.902 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.903 * [backup-simplify]: Simplify (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.904 * [backup-simplify]: Simplify (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.905 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (* 0 (sqrt 2.0))) into 0
3.905 * [backup-simplify]: Simplify (+ 0 0) into 0
3.907 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.907 * [backup-simplify]: Simplify 0 into 0
3.908 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2.0))) into 0
3.909 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (* 0 (sqrt 2.0)))) into 0
3.910 * [backup-simplify]: Simplify (+ 0 0) into 0
3.912 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.912 * [backup-simplify]: Simplify 0 into 0
3.913 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
3.913 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2.0))))) into 0
3.914 * [backup-simplify]: Simplify (+ 0 0) into 0
3.915 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.915 * [backup-simplify]: Simplify 0 into 0
3.916 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
3.916 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2.0)))))) into 0
3.917 * [backup-simplify]: Simplify (+ 0 0) into 0
3.918 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.918 * [backup-simplify]: Simplify 0 into 0
3.919 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
3.920 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2.0))))))) into 0
3.920 * [backup-simplify]: Simplify (+ 0 0) into 0
3.921 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.921 * [backup-simplify]: Simplify 0 into 0
3.922 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
3.923 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2.0)))))))) into 0
3.923 * [backup-simplify]: Simplify (+ 0 0) into 0
3.925 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.925 * [backup-simplify]: Simplify 0 into 0
3.926 * [backup-simplify]: Simplify (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ (pow (sqrt 2.0) 2) (+ (exp (* -1 x)) (exp x)))
3.926 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
3.926 * [backup-simplify]: Simplify (/ 2.0 (+ (exp x) (exp (- x)))) into (/ 2.0 (+ (exp x) (exp (- x))))
3.926 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in (x) around 0
3.926 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
3.926 * [taylor]: Taking taylor expansion of 2.0 in x
3.926 * [backup-simplify]: Simplify 2.0 into 2.0
3.926 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
3.926 * [taylor]: Taking taylor expansion of (exp x) in x
3.926 * [taylor]: Taking taylor expansion of x in x
3.926 * [backup-simplify]: Simplify 0 into 0
3.926 * [backup-simplify]: Simplify 1 into 1
3.926 * [backup-simplify]: Simplify (exp 0) into 1
3.926 * [taylor]: Taking taylor expansion of (exp (- x)) in x
3.926 * [taylor]: Taking taylor expansion of (- x) in x
3.926 * [taylor]: Taking taylor expansion of x in x
3.926 * [backup-simplify]: Simplify 0 into 0
3.926 * [backup-simplify]: Simplify 1 into 1
3.926 * [backup-simplify]: Simplify (- 0) into 0
3.926 * [backup-simplify]: Simplify (- 1) into -1
3.926 * [backup-simplify]: Simplify (exp 0) into 1
3.927 * [backup-simplify]: Simplify (+ 1 1) into 2
3.927 * [backup-simplify]: Simplify (/ 2.0 2) into 1.0
3.927 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
3.927 * [taylor]: Taking taylor expansion of 2.0 in x
3.927 * [backup-simplify]: Simplify 2.0 into 2.0
3.927 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
3.927 * [taylor]: Taking taylor expansion of (exp x) in x
3.927 * [taylor]: Taking taylor expansion of x in x
3.927 * [backup-simplify]: Simplify 0 into 0
3.927 * [backup-simplify]: Simplify 1 into 1
3.927 * [backup-simplify]: Simplify (exp 0) into 1
3.927 * [taylor]: Taking taylor expansion of (exp (- x)) in x
3.927 * [taylor]: Taking taylor expansion of (- x) in x
3.927 * [taylor]: Taking taylor expansion of x in x
3.927 * [backup-simplify]: Simplify 0 into 0
3.927 * [backup-simplify]: Simplify 1 into 1
3.927 * [backup-simplify]: Simplify (- 0) into 0
3.928 * [backup-simplify]: Simplify (- 1) into -1
3.928 * [backup-simplify]: Simplify (exp 0) into 1
3.928 * [backup-simplify]: Simplify (+ 1 1) into 2
3.928 * [backup-simplify]: Simplify (/ 2.0 2) into 1.0
3.928 * [backup-simplify]: Simplify 1.0 into 1.0
3.929 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
3.929 * [backup-simplify]: Simplify (- 1) into -1
3.930 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
3.930 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.931 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 0 2)))) into 0
3.931 * [backup-simplify]: Simplify 0 into 0
3.931 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
3.932 * [backup-simplify]: Simplify (- 1) into -1
3.932 * [backup-simplify]: Simplify (- 0) into 0
3.933 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
3.933 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
3.935 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 1 2)) (* 0 (/ 0 2)))) into (- 0.5)
3.936 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.937 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
3.937 * [backup-simplify]: Simplify (- 1) into -1
3.937 * [backup-simplify]: Simplify (- 1) into -1
3.938 * [backup-simplify]: Simplify (- 0) into 0
3.938 * [backup-simplify]: Simplify (- 0) into 0
3.939 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
3.940 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
3.940 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 0 2)) (* 0 (/ 1 2)) (* (- 0.5) (/ 0 2)))) into 0
3.941 * [backup-simplify]: Simplify 0 into 0
3.945 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
3.946 * [backup-simplify]: Simplify (- 1) into -1
3.946 * [backup-simplify]: Simplify (- 1) into -1
3.947 * [backup-simplify]: Simplify (- 0) into 0
3.947 * [backup-simplify]: Simplify (- 1) into -1
3.948 * [backup-simplify]: Simplify (- 0) into 0
3.948 * [backup-simplify]: Simplify (- 0) into 0
3.948 * [backup-simplify]: Simplify (- 0) into 0
3.953 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
3.953 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
3.961 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 1/12 2)) (* 0 (/ 0 2)) (* (- 0.5) (/ 1 2)) (* 0 (/ 0 2)))) into 0.20833333333333334
3.961 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.962 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 (pow x 4)) (+ (* (- 0.5) (pow x 2)) 1.0)) into (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
3.962 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.962 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
3.962 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
3.962 * [taylor]: Taking taylor expansion of 2.0 in x
3.962 * [backup-simplify]: Simplify 2.0 into 2.0
3.962 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
3.962 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.962 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.962 * [taylor]: Taking taylor expansion of x in x
3.962 * [backup-simplify]: Simplify 0 into 0
3.962 * [backup-simplify]: Simplify 1 into 1
3.963 * [backup-simplify]: Simplify (/ 1 1) into 1
3.963 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.963 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
3.963 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
3.963 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.963 * [taylor]: Taking taylor expansion of x in x
3.963 * [backup-simplify]: Simplify 0 into 0
3.963 * [backup-simplify]: Simplify 1 into 1
3.963 * [backup-simplify]: Simplify (/ 1 1) into 1
3.964 * [backup-simplify]: Simplify (- 1) into -1
3.964 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.964 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.964 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.964 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
3.964 * [taylor]: Taking taylor expansion of 2.0 in x
3.964 * [backup-simplify]: Simplify 2.0 into 2.0
3.965 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
3.965 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.965 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.965 * [taylor]: Taking taylor expansion of x in x
3.965 * [backup-simplify]: Simplify 0 into 0
3.965 * [backup-simplify]: Simplify 1 into 1
3.965 * [backup-simplify]: Simplify (/ 1 1) into 1
3.965 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.965 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
3.965 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
3.965 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.965 * [taylor]: Taking taylor expansion of x in x
3.965 * [backup-simplify]: Simplify 0 into 0
3.965 * [backup-simplify]: Simplify 1 into 1
3.966 * [backup-simplify]: Simplify (/ 1 1) into 1
3.973 * [backup-simplify]: Simplify (- 1) into -1
3.973 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.973 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.973 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.974 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.974 * [backup-simplify]: Simplify (+ 0 0) into 0
3.975 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.975 * [backup-simplify]: Simplify 0 into 0
3.976 * [backup-simplify]: Simplify (+ 0 0) into 0
3.976 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.976 * [backup-simplify]: Simplify 0 into 0
3.977 * [backup-simplify]: Simplify (+ 0 0) into 0
3.978 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.978 * [backup-simplify]: Simplify 0 into 0
3.978 * [backup-simplify]: Simplify (+ 0 0) into 0
3.980 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.980 * [backup-simplify]: Simplify 0 into 0
3.980 * [backup-simplify]: Simplify (+ 0 0) into 0
3.982 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.982 * [backup-simplify]: Simplify 0 into 0
3.982 * [backup-simplify]: Simplify (+ 0 0) into 0
3.984 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.984 * [backup-simplify]: Simplify 0 into 0
3.984 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2.0 (+ (exp x) (exp (- x))))
3.985 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.985 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
3.985 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
3.985 * [taylor]: Taking taylor expansion of 2.0 in x
3.985 * [backup-simplify]: Simplify 2.0 into 2.0
3.985 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
3.985 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.985 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.985 * [taylor]: Taking taylor expansion of x in x
3.985 * [backup-simplify]: Simplify 0 into 0
3.985 * [backup-simplify]: Simplify 1 into 1
3.985 * [backup-simplify]: Simplify (/ 1 1) into 1
3.986 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.986 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.986 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.986 * [taylor]: Taking taylor expansion of -1 in x
3.986 * [backup-simplify]: Simplify -1 into -1
3.986 * [taylor]: Taking taylor expansion of x in x
3.986 * [backup-simplify]: Simplify 0 into 0
3.986 * [backup-simplify]: Simplify 1 into 1
3.986 * [backup-simplify]: Simplify (/ -1 1) into -1
3.986 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.986 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.987 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.987 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
3.987 * [taylor]: Taking taylor expansion of 2.0 in x
3.987 * [backup-simplify]: Simplify 2.0 into 2.0
3.987 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
3.987 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.987 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.987 * [taylor]: Taking taylor expansion of x in x
3.987 * [backup-simplify]: Simplify 0 into 0
3.987 * [backup-simplify]: Simplify 1 into 1
3.987 * [backup-simplify]: Simplify (/ 1 1) into 1
3.987 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.987 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.988 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.988 * [taylor]: Taking taylor expansion of -1 in x
3.988 * [backup-simplify]: Simplify -1 into -1
3.988 * [taylor]: Taking taylor expansion of x in x
3.988 * [backup-simplify]: Simplify 0 into 0
3.988 * [backup-simplify]: Simplify 1 into 1
3.988 * [backup-simplify]: Simplify (/ -1 1) into -1
3.988 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.988 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.989 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.989 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.989 * [backup-simplify]: Simplify (+ 0 0) into 0
3.990 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.990 * [backup-simplify]: Simplify 0 into 0
3.990 * [backup-simplify]: Simplify (+ 0 0) into 0
3.991 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.991 * [backup-simplify]: Simplify 0 into 0
3.992 * [backup-simplify]: Simplify (+ 0 0) into 0
3.992 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.993 * [backup-simplify]: Simplify 0 into 0
3.993 * [backup-simplify]: Simplify (+ 0 0) into 0
3.994 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.994 * [backup-simplify]: Simplify 0 into 0
3.995 * [backup-simplify]: Simplify (+ 0 0) into 0
3.996 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.996 * [backup-simplify]: Simplify 0 into 0
3.997 * [backup-simplify]: Simplify (+ 0 0) into 0
3.998 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.998 * [backup-simplify]: Simplify 0 into 0
3.999 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2.0 (+ (exp (* -1 x)) (exp x)))
3.999 * * * [progress]: simplifying candidates
4.003 * [simplify]: Simplifying:
  (log (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (exp (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (sqrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (sqrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (sqrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (sqrt 2.0) 1))
  (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (sqrt (/ (sqrt 2.0) 1))
  (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (sqrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (sqrt (/ 2.0 (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ 1 (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ 1 1))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 1 1))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt 1)
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt 2.0)
  (sqrt (/ 1 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
  (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
  (sqrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
  (sqrt (- (exp x) (exp (- x))))
  (sqrt 2.0)
  (sqrt (+ (exp x) (exp (- x))))
  (/ 1 2)
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (log (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (exp (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (sqrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (sqrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (sqrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
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4.009 * * [simplify]: Extracting # 0 : cost  0
4.009 * * [simplify]: Extracting # 1 : cost  0
4.009 * * [simplify]: Extracting # 2 : cost  0
4.010 * * [simplify]: Extracting # 3 : cost  0
4.010 * * [simplify]: Extracting # 4 : cost  0
4.010 * * [simplify]: Extracting # 5 : cost  0
4.010 * * [simplify]: Extracting # 6 : cost  0
4.011 * * [simplify]: Extracting # 7 : cost  0
4.011 * * [simplify]: Extracting # 8 : cost  0
4.011 * * [simplify]: Extracting # 9 : cost  0
4.011 * * [simplify]: iteration  0 :  228  enodes  (cost  4544 )
4.107 * * [simplify]: Extracting # 0 : cost  0
4.108 * * [simplify]: Extracting # 1 : cost  0
4.108 * * [simplify]: Extracting # 2 : cost  0
4.109 * * [simplify]: Extracting # 3 : cost  0
4.109 * * [simplify]: Extracting # 4 : cost  0
4.110 * * [simplify]: iteration  1 :  478  enodes  (cost  3331 )
4.500 * * [simplify]: Extracting # 0 : cost  0
4.506 * * [simplify]: Extracting # 1 : cost  0
4.512 * * [simplify]: Extracting # 2 : cost  0
4.515 * * [simplify]: Extracting # 3 : cost  0
4.517 * * [simplify]: Extracting # 4 : cost  0
4.520 * * [simplify]: Extracting # 5 : cost  0
4.523 * * [simplify]: iteration  2 :  2439  enodes  (cost  3111 )
5.810 * * [simplify]: Extracting # 0 : cost  0
5.829 * * [simplify]: Extracting # 1 : cost  0
5.835 * * [simplify]: Extracting # 2 : cost  0
5.841 * * [simplify]: Extracting # 3 : cost  0
5.852 * * [simplify]: Extracting # 4 : cost  0
5.861 * * [simplify]: iteration done:  5001  enodes  (cost  3055 )
5.864 * [simplify]: Simplified to:
  (log (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (exp (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (sqrt (/ 2.0 (+ (exp (- x)) (exp x)))))
  (pow (sqrt (/ 2.0 (+ (exp (- x)) (exp x)))) 3)
  (fabs (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (sqrt (/ 2.0 (+ (exp (- x)) (exp x)))))
  (sqrt (sqrt (/ 2.0 (+ (exp (- x)) (exp x)))))
  (fabs (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (fabs (cbrt 2.0))
  (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (fabs (cbrt 2.0))
  (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (fabs (/ (sqrt (sqrt 2.0)) (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (sqrt 2.0))
  (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (sqrt (sqrt 2.0))
  (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (sqrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (sqrt (/ 2.0 (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ 1 (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  1
  (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))
  1
  (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))
  1
  (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))
  (sqrt 2.0)
  (sqrt (/ 1 (+ (exp (- x)) (exp x))))
  (sqrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
  (sqrt (+ (exp (* x -2)) (+ -1 (exp (+ x x)))))
  (sqrt (/ 2.0 (- (exp (+ x x)) (exp (* x -2)))))
  (sqrt (- (exp x) (exp (- x))))
  (sqrt 2.0)
  (sqrt (+ (exp (- x)) (exp x)))
  1/2
  (sqrt (sqrt (/ 2.0 (+ (exp (- x)) (exp x)))))
  (sqrt (sqrt (/ 2.0 (+ (exp (- x)) (exp x)))))
  (log (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (exp (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (sqrt (/ 2.0 (+ (exp (- x)) (exp x)))))
  (pow (sqrt (/ 2.0 (+ (exp (- x)) (exp x)))) 3)
  (fabs (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (sqrt (/ 2.0 (+ (exp (- x)) (exp x)))))
  (sqrt (sqrt (/ 2.0 (+ (exp (- x)) (exp x)))))
  (fabs (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (fabs (cbrt 2.0))
  (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (fabs (cbrt 2.0))
  (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (fabs (/ (sqrt (sqrt 2.0)) (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (sqrt 2.0))
  (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (sqrt (sqrt 2.0))
  (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (sqrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (sqrt (/ 2.0 (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ 1 (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  1
  (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))
  1
  (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))
  1
  (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))
  (sqrt 2.0)
  (sqrt (/ 1 (+ (exp (- x)) (exp x))))
  (sqrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
  (sqrt (+ (exp (* x -2)) (+ -1 (exp (+ x x)))))
  (sqrt (/ 2.0 (- (exp (+ x x)) (exp (* x -2)))))
  (sqrt (- (exp x) (exp (- x))))
  (sqrt 2.0)
  (sqrt (+ (exp (- x)) (exp x)))
  1/2
  (sqrt (sqrt (/ 2.0 (+ (exp (- x)) (exp x)))))
  (sqrt (sqrt (/ 2.0 (+ (exp (- x)) (exp x)))))
  1
  1
  2
  1
  1
  (pow (sqrt (/ 2.0 (+ (exp (- x)) (exp x)))) (+ 3 1))
  (/ 2.0 (+ (exp (- x)) (exp x)))
  (pow (sqrt (/ 2.0 (+ (exp (- x)) (exp x)))) (+ 3 1))
  2
  (log (/ 2.0 (+ (exp x) (exp (- x)))))
  (log (/ 2.0 (+ (exp x) (exp (- x)))))
  (exp (/ 2.0 (+ (exp x) (exp (- x)))))
  (pow (/ 2.0 (+ (exp (- x)) (exp x))) 3)
  (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (pow (/ 2.0 (+ (exp (- x)) (exp x))) 3)
  (pow (sqrt (/ 2.0 (+ (exp (- x)) (exp x)))) (+ 3 1))
  (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))
  (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))
  2.0
  (+ (exp (- x)) (exp x))
  (pow (cbrt (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))) (+ 3 1))
  (* (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))
  (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))
  (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))
  (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  1
  (/ 2.0 (+ (exp (- x)) (exp x)))
  1
  (/ 2.0 (+ (exp (- x)) (exp x)))
  1
  (/ 2.0 (+ (exp (- x)) (exp x)))
  1
  (/ 2.0 (+ (exp (- x)) (exp x)))
  1
  (/ 2.0 (+ (exp (- x)) (exp x)))
  2.0
  (/ 1 (+ (exp (- x)) (exp x)))
  (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
  (+ (exp (* x -2)) (+ -1 (exp (+ x x))))
  (/ 2.0 (- (exp (+ x x)) (exp (* x -2))))
  (- (exp x) (exp (- x)))
  (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))
  (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))
  (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))
  (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))
  1
  (/ 2.0 (+ (exp (- x)) (exp x)))
  (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))
  (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))
  (* (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (* (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))
  (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))
  (* (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (* (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (* (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (* (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))
  (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))
  (* (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (* (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))
  (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))
  1
  2
  1
  (* (pow (cbrt (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))) (+ 3 1)) (cbrt (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))))
  (* (fabs (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (pow (sqrt (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))) 3)
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (fabs (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))))
  (* (fabs (cbrt 2.0)) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (fabs (cbrt 2.0)) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (fabs (/ (sqrt (sqrt 2.0)) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (/ 2.0 (+ (exp (- x)) (exp x)))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (sqrt 2.0)))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (sqrt 2.0)))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 1 (sqrt (+ (exp x) (exp (- x)))))))
  (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))
  (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))
  (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt 2.0))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (- (exp (+ x x)) (exp (* x -2))))))
  (pow (sqrt (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))) 3)
  (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))
  (pow (cbrt (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))) (+ 3 1))
  (* (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (pow (sqrt (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))) 3)
  (* (sqrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (sqrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (sqrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))))
  (* (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (sqrt (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (/ 2.0 (+ (exp (- x)) (exp x)))
  (/ 2.0 (+ (exp (- x)) (exp x)))
  (/ 2.0 (+ (exp (- x)) (exp x)))
  (* (sqrt (/ 1 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (sqrt (+ (exp (* x -2)) (+ -1 (exp (+ x x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (sqrt (- (exp x) (exp (- x)))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (pow (sqrt (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))) 3)
  (/ 2.0 (+ (exp (- x)) (exp x)))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt 2.0))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt 2.0))
  (log (/ 2.0 (+ (exp x) (exp (- x)))))
  (log (/ 2.0 (+ (exp x) (exp (- x)))))
  (exp (/ 2.0 (+ (exp x) (exp (- x)))))
  (pow (/ 2.0 (+ (exp (- x)) (exp x))) 3)
  (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (pow (/ 2.0 (+ (exp (- x)) (exp x))) 3)
  (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))
  (sqrt (/ 2.0 (+ (exp (- x)) (exp x))))
  (- 2.0)
  (- (+ (exp x) (exp (- x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  1
  (/ 2.0 (+ (exp (- x)) (exp x)))
  1
  (/ 2.0 (+ (exp (- x)) (exp x)))
  (/ 1 (+ (exp (- x)) (exp x)))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  2.0
  2.0
  (/ (+ (exp x) (exp (- x))) (cbrt 2.0))
  (/ (+ (exp x) (exp (- x))) (sqrt 2.0))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
  (/ 2.0 (- (exp (+ x x)) (exp (* x -2))))
  (- (- (+ (* 5/96 (/ (* (pow x 4) (sqrt 2.0)) (sqrt 1/2))) (* (sqrt 2.0) (sqrt 1/2))) (* 1/8 (/ (* (sqrt 2.0) (pow x 2)) (sqrt 1/2)))) (* 1/64 (/ (* (pow x 4) (sqrt 2.0)) (sqrt 1/2))))
  (* (sqrt (/ 1 (+ (exp (- x)) (exp x)))) (sqrt 2.0))
  (* (sqrt (/ 1 (+ (exp (- x)) (exp x)))) (sqrt 2.0))
  (- (- (+ (* 5/96 (/ (* (pow x 4) (sqrt 2.0)) (sqrt 1/2))) (* (sqrt 2.0) (sqrt 1/2))) (* 1/8 (/ (* (sqrt 2.0) (pow x 2)) (sqrt 1/2)))) (* 1/64 (/ (* (pow x 4) (sqrt 2.0)) (sqrt 1/2))))
  (* (sqrt (/ 1 (+ (exp (- x)) (exp x)))) (sqrt 2.0))
  (* (sqrt (/ 1 (+ (exp (- x)) (exp x)))) (sqrt 2.0))
  (+ (* 2.0 1/2) (- (* 5/48 (* (pow x 4) 2.0)) (* 1/4 (* (pow x 2) 2.0))))
  (/ 2.0 (+ (exp (- x)) (exp x)))
  (/ 2.0 (+ (exp (- x)) (exp x)))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (/ 2.0 (+ (exp (- x)) (exp x)))
  (/ 2.0 (+ (exp (- x)) (exp x)))
5.867 * * * [progress]: adding candidates to table
6.635 * * [progress]: iteration 3 / 4
6.635 * * * [progress]: picking best candidate
6.641 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))))))>
6.641 * * * [progress]: localizing error
6.688 * * * [progress]: generating rewritten candidates
6.688 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2 2)
6.712 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 2)
6.741 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
6.803 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
6.840 * * * [progress]: generating series expansions
6.841 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2 2)
6.841 * [backup-simplify]: Simplify (sqrt (+ (exp x) (exp (- x)))) into (sqrt (+ (exp x) (exp (- x))))
6.841 * [approximate]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in (x) around 0
6.841 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x
6.841 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
6.841 * [taylor]: Taking taylor expansion of (exp x) in x
6.841 * [taylor]: Taking taylor expansion of x in x
6.841 * [backup-simplify]: Simplify 0 into 0
6.841 * [backup-simplify]: Simplify 1 into 1
6.841 * [backup-simplify]: Simplify (exp 0) into 1
6.841 * [taylor]: Taking taylor expansion of (exp (- x)) in x
6.841 * [taylor]: Taking taylor expansion of (- x) in x
6.841 * [taylor]: Taking taylor expansion of x in x
6.841 * [backup-simplify]: Simplify 0 into 0
6.841 * [backup-simplify]: Simplify 1 into 1
6.841 * [backup-simplify]: Simplify (- 0) into 0
6.842 * [backup-simplify]: Simplify (- 1) into -1
6.842 * [backup-simplify]: Simplify (exp 0) into 1
6.842 * [backup-simplify]: Simplify (+ 1 1) into 2
6.842 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2)
6.843 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
6.843 * [backup-simplify]: Simplify (- 1) into -1
6.844 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
6.844 * [backup-simplify]: Simplify (+ 1 -1) into 0
6.845 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2))) into 0
6.845 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x
6.845 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
6.845 * [taylor]: Taking taylor expansion of (exp x) in x
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 (exp 0) into 1
6.845 * [taylor]: Taking taylor expansion of (exp (- x)) in x
6.845 * [taylor]: Taking taylor expansion of (- x) in x
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 (- 0) into 0
6.845 * [backup-simplify]: Simplify (- 1) into -1
6.845 * [backup-simplify]: Simplify (exp 0) into 1
6.845 * [backup-simplify]: Simplify (+ 1 1) into 2
6.846 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2)
6.846 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
6.847 * [backup-simplify]: Simplify (- 1) into -1
6.847 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
6.847 * [backup-simplify]: Simplify (+ 1 -1) into 0
6.848 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2))) into 0
6.848 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2)
6.848 * [backup-simplify]: Simplify 0 into 0
6.849 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
6.849 * [backup-simplify]: Simplify (- 1) into -1
6.850 * [backup-simplify]: Simplify (- 0) into 0
6.851 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
6.851 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
6.852 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt 2))) into (/ 1/2 (sqrt 2))
6.853 * [backup-simplify]: Simplify (/ 1/2 (sqrt 2)) into (/ 1/2 (sqrt 2))
6.854 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
6.855 * [backup-simplify]: Simplify (- 1) into -1
6.855 * [backup-simplify]: Simplify (- 1) into -1
6.855 * [backup-simplify]: Simplify (- 0) into 0
6.855 * [backup-simplify]: Simplify (- 0) into 0
6.857 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
6.857 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
6.858 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt 2)))))) (* 2 (sqrt 2))) into 0
6.858 * [backup-simplify]: Simplify 0 into 0
6.860 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
6.861 * [backup-simplify]: Simplify (- 1) into -1
6.861 * [backup-simplify]: Simplify (- 1) into -1
6.861 * [backup-simplify]: Simplify (- 0) into 0
6.861 * [backup-simplify]: Simplify (- 1) into -1
6.862 * [backup-simplify]: Simplify (- 0) into 0
6.862 * [backup-simplify]: Simplify (- 0) into 0
6.862 * [backup-simplify]: Simplify (- 0) into 0
6.864 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
6.865 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
6.872 * [backup-simplify]: Simplify (/ (- 1/12 (pow (/ 1/2 (sqrt 2)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into (* 1/2 (/ (- 1/12 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2)))
6.884 * [backup-simplify]: Simplify (* 1/2 (/ (- 1/12 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) into (* 1/2 (/ (- 1/12 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2)))
6.894 * [backup-simplify]: Simplify (+ (* (* 1/2 (/ (- 1/12 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) (pow x 4)) (+ (* (/ 1/2 (sqrt 2)) (pow x 2)) (sqrt 2))) into (- (+ (* 1/24 (/ (pow x 4) (sqrt 2))) (+ (* 1/2 (/ (pow x 2) (sqrt 2))) (sqrt 2))) (* 1/8 (/ (pow x 4) (pow (sqrt 2) 3))))
6.894 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.894 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
6.894 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
6.894 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
6.894 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.894 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.894 * [taylor]: Taking taylor expansion of x in x
6.894 * [backup-simplify]: Simplify 0 into 0
6.894 * [backup-simplify]: Simplify 1 into 1
6.895 * [backup-simplify]: Simplify (/ 1 1) into 1
6.895 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.895 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
6.895 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
6.895 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.895 * [taylor]: Taking taylor expansion of x in x
6.895 * [backup-simplify]: Simplify 0 into 0
6.895 * [backup-simplify]: Simplify 1 into 1
6.895 * [backup-simplify]: Simplify (/ 1 1) into 1
6.896 * [backup-simplify]: Simplify (- 1) into -1
6.896 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.896 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.896 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.897 * [backup-simplify]: Simplify (+ 0 0) into 0
6.897 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
6.897 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
6.897 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
6.897 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.897 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.897 * [taylor]: Taking taylor expansion of x in x
6.897 * [backup-simplify]: Simplify 0 into 0
6.897 * [backup-simplify]: Simplify 1 into 1
6.898 * [backup-simplify]: Simplify (/ 1 1) into 1
6.898 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.898 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
6.898 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
6.898 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.898 * [taylor]: Taking taylor expansion of x in x
6.898 * [backup-simplify]: Simplify 0 into 0
6.898 * [backup-simplify]: Simplify 1 into 1
6.898 * [backup-simplify]: Simplify (/ 1 1) into 1
6.899 * [backup-simplify]: Simplify (- 1) into -1
6.899 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.899 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.899 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.900 * [backup-simplify]: Simplify (+ 0 0) into 0
6.900 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
6.900 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.900 * [backup-simplify]: Simplify 0 into 0
6.901 * [backup-simplify]: Simplify (+ 0 0) into 0
6.902 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
6.902 * [backup-simplify]: Simplify 0 into 0
6.902 * [backup-simplify]: Simplify (+ 0 0) into 0
6.903 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
6.903 * [backup-simplify]: Simplify 0 into 0
6.903 * [backup-simplify]: Simplify (+ 0 0) into 0
6.904 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
6.904 * [backup-simplify]: Simplify 0 into 0
6.905 * [backup-simplify]: Simplify (+ 0 0) into 0
6.905 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
6.905 * [backup-simplify]: Simplify 0 into 0
6.906 * [backup-simplify]: Simplify (+ 0 0) into 0
6.906 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
6.906 * [backup-simplify]: Simplify 0 into 0
6.906 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (sqrt (+ (exp x) (exp (- x))))
6.907 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.907 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
6.907 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
6.907 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
6.907 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.907 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.907 * [taylor]: Taking taylor expansion of x in x
6.907 * [backup-simplify]: Simplify 0 into 0
6.907 * [backup-simplify]: Simplify 1 into 1
6.907 * [backup-simplify]: Simplify (/ 1 1) into 1
6.907 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.907 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
6.907 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.907 * [taylor]: Taking taylor expansion of -1 in x
6.907 * [backup-simplify]: Simplify -1 into -1
6.907 * [taylor]: Taking taylor expansion of x in x
6.907 * [backup-simplify]: Simplify 0 into 0
6.907 * [backup-simplify]: Simplify 1 into 1
6.907 * [backup-simplify]: Simplify (/ -1 1) into -1
6.907 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.908 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.908 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.908 * [backup-simplify]: Simplify (+ 0 0) into 0
6.908 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
6.908 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
6.908 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
6.908 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.908 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.908 * [taylor]: Taking taylor expansion of x in x
6.908 * [backup-simplify]: Simplify 0 into 0
6.908 * [backup-simplify]: Simplify 1 into 1
6.908 * [backup-simplify]: Simplify (/ 1 1) into 1
6.908 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.908 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
6.908 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.908 * [taylor]: Taking taylor expansion of -1 in x
6.908 * [backup-simplify]: Simplify -1 into -1
6.908 * [taylor]: Taking taylor expansion of x in x
6.908 * [backup-simplify]: Simplify 0 into 0
6.909 * [backup-simplify]: Simplify 1 into 1
6.909 * [backup-simplify]: Simplify (/ -1 1) into -1
6.909 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.909 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.909 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.909 * [backup-simplify]: Simplify (+ 0 0) into 0
6.909 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
6.910 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.910 * [backup-simplify]: Simplify 0 into 0
6.910 * [backup-simplify]: Simplify (+ 0 0) into 0
6.910 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
6.910 * [backup-simplify]: Simplify 0 into 0
6.911 * [backup-simplify]: Simplify (+ 0 0) into 0
6.911 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
6.911 * [backup-simplify]: Simplify 0 into 0
6.911 * [backup-simplify]: Simplify (+ 0 0) into 0
6.912 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
6.912 * [backup-simplify]: Simplify 0 into 0
6.912 * [backup-simplify]: Simplify (+ 0 0) into 0
6.913 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
6.913 * [backup-simplify]: Simplify 0 into 0
6.913 * [backup-simplify]: Simplify (+ 0 0) into 0
6.914 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
6.914 * [backup-simplify]: Simplify 0 into 0
6.914 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (sqrt (+ (exp (* -1 x)) (exp x)))
6.914 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 2)
6.914 * [backup-simplify]: Simplify (sqrt (+ (exp x) (exp (- x)))) into (sqrt (+ (exp x) (exp (- x))))
6.914 * [approximate]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in (x) around 0
6.914 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x
6.914 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
6.914 * [taylor]: Taking taylor expansion of (exp x) in x
6.914 * [taylor]: Taking taylor expansion of x in x
6.914 * [backup-simplify]: Simplify 0 into 0
6.914 * [backup-simplify]: Simplify 1 into 1
6.914 * [backup-simplify]: Simplify (exp 0) into 1
6.914 * [taylor]: Taking taylor expansion of (exp (- x)) in x
6.914 * [taylor]: Taking taylor expansion of (- x) in x
6.914 * [taylor]: Taking taylor expansion of x in x
6.914 * [backup-simplify]: Simplify 0 into 0
6.914 * [backup-simplify]: Simplify 1 into 1
6.915 * [backup-simplify]: Simplify (- 0) into 0
6.915 * [backup-simplify]: Simplify (- 1) into -1
6.915 * [backup-simplify]: Simplify (exp 0) into 1
6.915 * [backup-simplify]: Simplify (+ 1 1) into 2
6.915 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2)
6.916 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
6.916 * [backup-simplify]: Simplify (- 1) into -1
6.917 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
6.917 * [backup-simplify]: Simplify (+ 1 -1) into 0
6.917 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2))) into 0
6.917 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x
6.917 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
6.917 * [taylor]: Taking taylor expansion of (exp x) in x
6.917 * [taylor]: Taking taylor expansion of x in x
6.917 * [backup-simplify]: Simplify 0 into 0
6.917 * [backup-simplify]: Simplify 1 into 1
6.917 * [backup-simplify]: Simplify (exp 0) into 1
6.918 * [taylor]: Taking taylor expansion of (exp (- x)) in x
6.918 * [taylor]: Taking taylor expansion of (- x) in x
6.918 * [taylor]: Taking taylor expansion of x in x
6.918 * [backup-simplify]: Simplify 0 into 0
6.918 * [backup-simplify]: Simplify 1 into 1
6.918 * [backup-simplify]: Simplify (- 0) into 0
6.918 * [backup-simplify]: Simplify (- 1) into -1
6.918 * [backup-simplify]: Simplify (exp 0) into 1
6.918 * [backup-simplify]: Simplify (+ 1 1) into 2
6.919 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2)
6.919 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
6.919 * [backup-simplify]: Simplify (- 1) into -1
6.920 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
6.920 * [backup-simplify]: Simplify (+ 1 -1) into 0
6.921 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2))) into 0
6.921 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2)
6.921 * [backup-simplify]: Simplify 0 into 0
6.922 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
6.922 * [backup-simplify]: Simplify (- 1) into -1
6.922 * [backup-simplify]: Simplify (- 0) into 0
6.923 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
6.923 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
6.925 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt 2))) into (/ 1/2 (sqrt 2))
6.926 * [backup-simplify]: Simplify (/ 1/2 (sqrt 2)) into (/ 1/2 (sqrt 2))
6.927 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
6.927 * [backup-simplify]: Simplify (- 1) into -1
6.927 * [backup-simplify]: Simplify (- 1) into -1
6.928 * [backup-simplify]: Simplify (- 0) into 0
6.928 * [backup-simplify]: Simplify (- 0) into 0
6.929 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
6.930 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
6.930 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt 2)))))) (* 2 (sqrt 2))) into 0
6.930 * [backup-simplify]: Simplify 0 into 0
6.933 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
6.934 * [backup-simplify]: Simplify (- 1) into -1
6.934 * [backup-simplify]: Simplify (- 1) into -1
6.934 * [backup-simplify]: Simplify (- 0) into 0
6.935 * [backup-simplify]: Simplify (- 1) into -1
6.935 * [backup-simplify]: Simplify (- 0) into 0
6.935 * [backup-simplify]: Simplify (- 0) into 0
6.935 * [backup-simplify]: Simplify (- 0) into 0
6.940 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
6.940 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
6.946 * [backup-simplify]: Simplify (/ (- 1/12 (pow (/ 1/2 (sqrt 2)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into (* 1/2 (/ (- 1/12 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2)))
6.952 * [backup-simplify]: Simplify (* 1/2 (/ (- 1/12 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) into (* 1/2 (/ (- 1/12 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2)))
6.959 * [backup-simplify]: Simplify (+ (* (* 1/2 (/ (- 1/12 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) (pow x 4)) (+ (* (/ 1/2 (sqrt 2)) (pow x 2)) (sqrt 2))) into (- (+ (* 1/24 (/ (pow x 4) (sqrt 2))) (+ (* 1/2 (/ (pow x 2) (sqrt 2))) (sqrt 2))) (* 1/8 (/ (pow x 4) (pow (sqrt 2) 3))))
6.959 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.959 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
6.960 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
6.960 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
6.960 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.960 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.960 * [taylor]: Taking taylor expansion of x in x
6.960 * [backup-simplify]: Simplify 0 into 0
6.960 * [backup-simplify]: Simplify 1 into 1
6.960 * [backup-simplify]: Simplify (/ 1 1) into 1
6.960 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.960 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
6.960 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
6.960 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.960 * [taylor]: Taking taylor expansion of x in x
6.960 * [backup-simplify]: Simplify 0 into 0
6.960 * [backup-simplify]: Simplify 1 into 1
6.961 * [backup-simplify]: Simplify (/ 1 1) into 1
6.961 * [backup-simplify]: Simplify (- 1) into -1
6.961 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.961 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.961 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.962 * [backup-simplify]: Simplify (+ 0 0) into 0
6.962 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
6.962 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
6.962 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
6.962 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.962 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.962 * [taylor]: Taking taylor expansion of x in x
6.962 * [backup-simplify]: Simplify 0 into 0
6.962 * [backup-simplify]: Simplify 1 into 1
6.962 * [backup-simplify]: Simplify (/ 1 1) into 1
6.963 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.963 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
6.963 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
6.963 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.963 * [taylor]: Taking taylor expansion of x in x
6.963 * [backup-simplify]: Simplify 0 into 0
6.963 * [backup-simplify]: Simplify 1 into 1
6.963 * [backup-simplify]: Simplify (/ 1 1) into 1
6.963 * [backup-simplify]: Simplify (- 1) into -1
6.963 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.964 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.964 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.964 * [backup-simplify]: Simplify (+ 0 0) into 0
6.965 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
6.965 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.965 * [backup-simplify]: Simplify 0 into 0
6.965 * [backup-simplify]: Simplify (+ 0 0) into 0
6.966 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
6.966 * [backup-simplify]: Simplify 0 into 0
6.967 * [backup-simplify]: Simplify (+ 0 0) into 0
6.968 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
6.968 * [backup-simplify]: Simplify 0 into 0
6.968 * [backup-simplify]: Simplify (+ 0 0) into 0
6.969 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
6.969 * [backup-simplify]: Simplify 0 into 0
6.970 * [backup-simplify]: Simplify (+ 0 0) into 0
6.971 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
6.971 * [backup-simplify]: Simplify 0 into 0
6.971 * [backup-simplify]: Simplify (+ 0 0) into 0
6.972 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
6.972 * [backup-simplify]: Simplify 0 into 0
6.973 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (sqrt (+ (exp x) (exp (- x))))
6.973 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.973 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
6.973 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
6.973 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
6.973 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.973 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.973 * [taylor]: Taking taylor expansion of x in x
6.973 * [backup-simplify]: Simplify 0 into 0
6.973 * [backup-simplify]: Simplify 1 into 1
6.974 * [backup-simplify]: Simplify (/ 1 1) into 1
6.974 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.974 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
6.974 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.974 * [taylor]: Taking taylor expansion of -1 in x
6.974 * [backup-simplify]: Simplify -1 into -1
6.974 * [taylor]: Taking taylor expansion of x in x
6.974 * [backup-simplify]: Simplify 0 into 0
6.974 * [backup-simplify]: Simplify 1 into 1
6.974 * [backup-simplify]: Simplify (/ -1 1) into -1
6.974 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.975 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.975 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.975 * [backup-simplify]: Simplify (+ 0 0) into 0
6.975 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
6.976 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
6.976 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
6.976 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.976 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.976 * [taylor]: Taking taylor expansion of x in x
6.976 * [backup-simplify]: Simplify 0 into 0
6.976 * [backup-simplify]: Simplify 1 into 1
6.976 * [backup-simplify]: Simplify (/ 1 1) into 1
6.976 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.976 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
6.976 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.976 * [taylor]: Taking taylor expansion of -1 in x
6.976 * [backup-simplify]: Simplify -1 into -1
6.976 * [taylor]: Taking taylor expansion of x in x
6.976 * [backup-simplify]: Simplify 0 into 0
6.976 * [backup-simplify]: Simplify 1 into 1
6.977 * [backup-simplify]: Simplify (/ -1 1) into -1
6.977 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.977 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.977 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.978 * [backup-simplify]: Simplify (+ 0 0) into 0
6.978 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
6.978 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.978 * [backup-simplify]: Simplify 0 into 0
6.979 * [backup-simplify]: Simplify (+ 0 0) into 0
6.979 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
6.980 * [backup-simplify]: Simplify 0 into 0
6.980 * [backup-simplify]: Simplify (+ 0 0) into 0
6.981 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
6.981 * [backup-simplify]: Simplify 0 into 0
6.981 * [backup-simplify]: Simplify (+ 0 0) into 0
6.982 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
6.982 * [backup-simplify]: Simplify 0 into 0
6.983 * [backup-simplify]: Simplify (+ 0 0) into 0
6.984 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
6.984 * [backup-simplify]: Simplify 0 into 0
6.984 * [backup-simplify]: Simplify (+ 0 0) into 0
6.985 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
6.985 * [backup-simplify]: Simplify 0 into 0
6.985 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (sqrt (+ (exp (* -1 x)) (exp x)))
6.985 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
6.987 * [backup-simplify]: Simplify (sqrt (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x))))))
6.987 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in (x) around 0
6.987 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in x
6.987 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
6.987 * [taylor]: Taking taylor expansion of 2.0 in x
6.987 * [backup-simplify]: Simplify 2.0 into 2.0
6.987 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
6.988 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
6.988 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (- x))))) in x
6.988 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
6.988 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
6.988 * [taylor]: Taking taylor expansion of (exp x) in x
6.988 * [taylor]: Taking taylor expansion of x in x
6.988 * [backup-simplify]: Simplify 0 into 0
6.988 * [backup-simplify]: Simplify 1 into 1
6.988 * [backup-simplify]: Simplify (exp 0) into 1
6.988 * [taylor]: Taking taylor expansion of (exp (- x)) in x
6.988 * [taylor]: Taking taylor expansion of (- x) in x
6.988 * [taylor]: Taking taylor expansion of x in x
6.988 * [backup-simplify]: Simplify 0 into 0
6.988 * [backup-simplify]: Simplify 1 into 1
6.989 * [backup-simplify]: Simplify (- 0) into 0
6.989 * [backup-simplify]: Simplify (- 1) into -1
6.989 * [backup-simplify]: Simplify (exp 0) into 1
6.989 * [backup-simplify]: Simplify (+ 1 1) into 2
6.990 * [backup-simplify]: Simplify (/ 1 2) into 1/2
6.990 * [backup-simplify]: Simplify (sqrt 1/2) into (sqrt 1/2)
6.991 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
6.992 * [backup-simplify]: Simplify (- 1) into -1
6.993 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
6.993 * [backup-simplify]: Simplify (+ 1 -1) into 0
6.995 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 0 2)))) into 0
6.995 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
6.995 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in x
6.995 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
6.995 * [taylor]: Taking taylor expansion of 2.0 in x
6.995 * [backup-simplify]: Simplify 2.0 into 2.0
6.996 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
6.997 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
6.997 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (- x))))) in x
6.997 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
6.997 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
6.997 * [taylor]: Taking taylor expansion of (exp x) in x
6.997 * [taylor]: Taking taylor expansion of x in x
6.997 * [backup-simplify]: Simplify 0 into 0
6.997 * [backup-simplify]: Simplify 1 into 1
6.997 * [backup-simplify]: Simplify (exp 0) into 1
6.997 * [taylor]: Taking taylor expansion of (exp (- x)) in x
6.997 * [taylor]: Taking taylor expansion of (- x) in x
6.997 * [taylor]: Taking taylor expansion of x in x
6.997 * [backup-simplify]: Simplify 0 into 0
6.997 * [backup-simplify]: Simplify 1 into 1
6.997 * [backup-simplify]: Simplify (- 0) into 0
6.998 * [backup-simplify]: Simplify (- 1) into -1
6.998 * [backup-simplify]: Simplify (exp 0) into 1
6.998 * [backup-simplify]: Simplify (+ 1 1) into 2
6.998 * [backup-simplify]: Simplify (/ 1 2) into 1/2
6.999 * [backup-simplify]: Simplify (sqrt 1/2) into (sqrt 1/2)
7.000 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
7.000 * [backup-simplify]: Simplify (- 1) into -1
7.001 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
7.002 * [backup-simplify]: Simplify (+ 1 -1) into 0
7.003 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 0 2)))) into 0
7.003 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
7.005 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt 1/2)) into (* (sqrt 2.0) (sqrt 1/2))
7.013 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt 1/2)) into (* (sqrt 2.0) (sqrt 1/2))
7.015 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (* 0 (sqrt 1/2))) into 0
7.015 * [backup-simplify]: Simplify 0 into 0
7.016 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
7.017 * [backup-simplify]: Simplify (- 1) into -1
7.017 * [backup-simplify]: Simplify (- 0) into 0
7.018 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
7.018 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
7.019 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 1 2)) (* 0 (/ 0 2)))) into -1/4
7.020 * [backup-simplify]: Simplify (/ (- -1/4 (pow 0 2) (+)) (* 2 (sqrt 1/2))) into (/ -1/8 (sqrt 1/2))
7.021 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2.0))) into 0
7.023 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) (/ -1/8 (sqrt 1/2))) (+ (* 0 0) (* 0 (sqrt 1/2)))) into (- (* 1/8 (/ (sqrt 2.0) (sqrt 1/2))))
7.025 * [backup-simplify]: Simplify (- (* 1/8 (/ (sqrt 2.0) (sqrt 1/2)))) into (- (* 1/8 (/ (sqrt 2.0) (sqrt 1/2))))
7.027 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
7.027 * [backup-simplify]: Simplify (- 1) into -1
7.027 * [backup-simplify]: Simplify (- 1) into -1
7.027 * [backup-simplify]: Simplify (- 0) into 0
7.027 * [backup-simplify]: Simplify (- 0) into 0
7.029 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
7.029 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
7.030 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 0 2)) (* 0 (/ 1 2)) (* -1/4 (/ 0 2)))) into 0
7.031 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/8 (sqrt 1/2)))))) (* 2 (sqrt 1/2))) into 0
7.031 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
7.032 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 (/ -1/8 (sqrt 1/2))) (+ (* 0 0) (* 0 (sqrt 1/2))))) into 0
7.032 * [backup-simplify]: Simplify 0 into 0
7.035 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
7.035 * [backup-simplify]: Simplify (- 1) into -1
7.035 * [backup-simplify]: Simplify (- 1) into -1
7.036 * [backup-simplify]: Simplify (- 0) into 0
7.036 * [backup-simplify]: Simplify (- 1) into -1
7.036 * [backup-simplify]: Simplify (- 0) into 0
7.036 * [backup-simplify]: Simplify (- 0) into 0
7.036 * [backup-simplify]: Simplify (- 0) into 0
7.039 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
7.039 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
7.040 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/4 (/ 1 2)) (* 0 (/ 0 2)))) into 5/48
7.044 * [backup-simplify]: Simplify (/ (- 5/48 (pow (/ -1/8 (sqrt 1/2)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 1/2))) into (* 1/2 (/ (- 5/48 (* 1/64 (/ 1 (pow (sqrt 1/2) 2)))) (sqrt 1/2)))
7.045 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
7.053 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) (* 1/2 (/ (- 5/48 (* 1/64 (/ 1 (pow (sqrt 1/2) 2)))) (sqrt 1/2)))) (+ (* 0 0) (+ (* 0 (/ -1/8 (sqrt 1/2))) (+ (* 0 0) (* 0 (sqrt 1/2)))))) into (- (* 5/96 (/ (sqrt 2.0) (sqrt 1/2))) (* 1/128 (/ (sqrt 2.0) (pow (sqrt 1/2) 3))))
7.059 * [backup-simplify]: Simplify (- (* 5/96 (/ (sqrt 2.0) (sqrt 1/2))) (* 1/128 (/ (sqrt 2.0) (pow (sqrt 1/2) 3)))) into (- (* 5/96 (/ (sqrt 2.0) (sqrt 1/2))) (* 1/128 (/ (sqrt 2.0) (pow (sqrt 1/2) 3))))
7.072 * [backup-simplify]: Simplify (+ (* (- (* 5/96 (/ (sqrt 2.0) (sqrt 1/2))) (* 1/128 (/ (sqrt 2.0) (pow (sqrt 1/2) 3)))) (pow x 4)) (+ (* (- (* 1/8 (/ (sqrt 2.0) (sqrt 1/2)))) (pow x 2)) (* (sqrt 2.0) (sqrt 1/2)))) into (- (+ (* 5/96 (/ (* (pow x 4) (sqrt 2.0)) (sqrt 1/2))) (* (sqrt 2.0) (sqrt 1/2))) (+ (* 1/128 (/ (* (pow x 4) (sqrt 2.0)) (pow (sqrt 1/2) 3))) (* 1/8 (/ (* (sqrt 2.0) (pow x 2)) (sqrt 1/2)))))
7.073 * [backup-simplify]: Simplify (sqrt (* (/ (sqrt 2.0) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (/ (sqrt 2.0) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
7.073 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in (x) around 0
7.073 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
7.073 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
7.073 * [taylor]: Taking taylor expansion of 2.0 in x
7.073 * [backup-simplify]: Simplify 2.0 into 2.0
7.074 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
7.074 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
7.074 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
7.074 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
7.075 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
7.075 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.075 * [taylor]: Taking taylor expansion of x in x
7.075 * [backup-simplify]: Simplify 0 into 0
7.075 * [backup-simplify]: Simplify 1 into 1
7.075 * [backup-simplify]: Simplify (/ 1 1) into 1
7.075 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.075 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
7.075 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
7.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.075 * [taylor]: Taking taylor expansion of x in x
7.075 * [backup-simplify]: Simplify 0 into 0
7.075 * [backup-simplify]: Simplify 1 into 1
7.076 * [backup-simplify]: Simplify (/ 1 1) into 1
7.076 * [backup-simplify]: Simplify (- 1) into -1
7.076 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.077 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
7.077 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
7.077 * [backup-simplify]: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
7.077 * [backup-simplify]: Simplify (+ 0 0) into 0
7.078 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
7.078 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
7.078 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
7.078 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
7.078 * [taylor]: Taking taylor expansion of 2.0 in x
7.078 * [backup-simplify]: Simplify 2.0 into 2.0
7.079 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
7.079 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
7.079 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
7.079 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
7.079 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
7.080 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.080 * [taylor]: Taking taylor expansion of x in x
7.080 * [backup-simplify]: Simplify 0 into 0
7.080 * [backup-simplify]: Simplify 1 into 1
7.080 * [backup-simplify]: Simplify (/ 1 1) into 1
7.080 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.080 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
7.080 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
7.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.080 * [taylor]: Taking taylor expansion of x in x
7.080 * [backup-simplify]: Simplify 0 into 0
7.080 * [backup-simplify]: Simplify 1 into 1
7.081 * [backup-simplify]: Simplify (/ 1 1) into 1
7.081 * [backup-simplify]: Simplify (- 1) into -1
7.081 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.081 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
7.081 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
7.082 * [backup-simplify]: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
7.082 * [backup-simplify]: Simplify (+ 0 0) into 0
7.083 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
7.083 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
7.084 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
7.085 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
7.086 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
7.086 * [backup-simplify]: Simplify 0 into 0
7.086 * [backup-simplify]: Simplify (+ 0 0) into 0
7.087 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
7.088 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
7.089 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2.0))) into 0
7.091 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
7.091 * [backup-simplify]: Simplify 0 into 0
7.091 * [backup-simplify]: Simplify (+ 0 0) into 0
7.092 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
7.093 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
7.095 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
7.096 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
7.096 * [backup-simplify]: Simplify 0 into 0
7.097 * [backup-simplify]: Simplify (+ 0 0) into 0
7.098 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
7.099 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
7.100 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
7.102 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))))) into 0
7.102 * [backup-simplify]: Simplify 0 into 0
7.103 * [backup-simplify]: Simplify (+ 0 0) into 0
7.104 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
7.105 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
7.106 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
7.108 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))))) into 0
7.109 * [backup-simplify]: Simplify 0 into 0
7.109 * [backup-simplify]: Simplify (+ 0 0) into 0
7.110 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
7.111 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
7.113 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
7.115 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))))))) into 0
7.115 * [backup-simplify]: Simplify 0 into 0
7.116 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x))))))
7.117 * [backup-simplify]: Simplify (sqrt (* (/ (sqrt 2.0) (sqrt (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))) (/ (sqrt 2.0) (sqrt (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))
7.118 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in (x) around 0
7.118 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
7.118 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
7.118 * [taylor]: Taking taylor expansion of 2.0 in x
7.118 * [backup-simplify]: Simplify 2.0 into 2.0
7.118 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
7.119 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
7.119 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
7.119 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
7.119 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
7.119 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.119 * [taylor]: Taking taylor expansion of x in x
7.119 * [backup-simplify]: Simplify 0 into 0
7.119 * [backup-simplify]: Simplify 1 into 1
7.119 * [backup-simplify]: Simplify (/ 1 1) into 1
7.120 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.120 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
7.120 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.120 * [taylor]: Taking taylor expansion of -1 in x
7.120 * [backup-simplify]: Simplify -1 into -1
7.120 * [taylor]: Taking taylor expansion of x in x
7.120 * [backup-simplify]: Simplify 0 into 0
7.120 * [backup-simplify]: Simplify 1 into 1
7.120 * [backup-simplify]: Simplify (/ -1 1) into -1
7.120 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.120 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
7.121 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))
7.121 * [backup-simplify]: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))
7.121 * [backup-simplify]: Simplify (+ 0 0) into 0
7.122 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
7.122 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
7.122 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
7.122 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
7.122 * [taylor]: Taking taylor expansion of 2.0 in x
7.122 * [backup-simplify]: Simplify 2.0 into 2.0
7.122 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
7.123 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
7.123 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
7.123 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
7.123 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
7.123 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.123 * [taylor]: Taking taylor expansion of x in x
7.123 * [backup-simplify]: Simplify 0 into 0
7.123 * [backup-simplify]: Simplify 1 into 1
7.124 * [backup-simplify]: Simplify (/ 1 1) into 1
7.124 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.124 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
7.124 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.124 * [taylor]: Taking taylor expansion of -1 in x
7.124 * [backup-simplify]: Simplify -1 into -1
7.124 * [taylor]: Taking taylor expansion of x in x
7.124 * [backup-simplify]: Simplify 0 into 0
7.124 * [backup-simplify]: Simplify 1 into 1
7.125 * [backup-simplify]: Simplify (/ -1 1) into -1
7.125 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.125 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
7.125 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))
7.125 * [backup-simplify]: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))
7.126 * [backup-simplify]: Simplify (+ 0 0) into 0
7.126 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
7.126 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
7.127 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))
7.128 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))
7.128 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
7.128 * [backup-simplify]: Simplify 0 into 0
7.129 * [backup-simplify]: Simplify (+ 0 0) into 0
7.129 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
7.130 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
7.139 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2.0))) into 0
7.140 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
7.140 * [backup-simplify]: Simplify 0 into 0
7.141 * [backup-simplify]: Simplify (+ 0 0) into 0
7.142 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
7.143 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
7.144 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
7.146 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))))) into 0
7.146 * [backup-simplify]: Simplify 0 into 0
7.146 * [backup-simplify]: Simplify (+ 0 0) into 0
7.147 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
7.149 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
7.151 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
7.152 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))))) into 0
7.153 * [backup-simplify]: Simplify 0 into 0
7.153 * [backup-simplify]: Simplify (+ 0 0) into 0
7.153 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
7.154 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
7.155 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
7.156 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))))))) into 0
7.156 * [backup-simplify]: Simplify 0 into 0
7.156 * [backup-simplify]: Simplify (+ 0 0) into 0
7.157 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
7.158 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
7.159 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
7.160 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))))))) into 0
7.160 * [backup-simplify]: Simplify 0 into 0
7.161 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))))
7.161 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
7.161 * [backup-simplify]: Simplify (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x))))))
7.161 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in (x) around 0
7.161 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in x
7.161 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
7.161 * [taylor]: Taking taylor expansion of 2.0 in x
7.161 * [backup-simplify]: Simplify 2.0 into 2.0
7.161 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
7.162 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
7.162 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (- x))))) in x
7.162 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
7.162 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
7.162 * [taylor]: Taking taylor expansion of (exp x) in x
7.162 * [taylor]: Taking taylor expansion of x in x
7.162 * [backup-simplify]: Simplify 0 into 0
7.162 * [backup-simplify]: Simplify 1 into 1
7.162 * [backup-simplify]: Simplify (exp 0) into 1
7.162 * [taylor]: Taking taylor expansion of (exp (- x)) in x
7.162 * [taylor]: Taking taylor expansion of (- x) in x
7.162 * [taylor]: Taking taylor expansion of x in x
7.162 * [backup-simplify]: Simplify 0 into 0
7.162 * [backup-simplify]: Simplify 1 into 1
7.162 * [backup-simplify]: Simplify (- 0) into 0
7.162 * [backup-simplify]: Simplify (- 1) into -1
7.162 * [backup-simplify]: Simplify (exp 0) into 1
7.163 * [backup-simplify]: Simplify (+ 1 1) into 2
7.163 * [backup-simplify]: Simplify (/ 1 2) into 1/2
7.163 * [backup-simplify]: Simplify (sqrt 1/2) into (sqrt 1/2)
7.164 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
7.164 * [backup-simplify]: Simplify (- 1) into -1
7.164 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
7.165 * [backup-simplify]: Simplify (+ 1 -1) into 0
7.165 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 0 2)))) into 0
7.166 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
7.166 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in x
7.166 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
7.166 * [taylor]: Taking taylor expansion of 2.0 in x
7.166 * [backup-simplify]: Simplify 2.0 into 2.0
7.166 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
7.166 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
7.166 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (- x))))) in x
7.166 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
7.167 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
7.167 * [taylor]: Taking taylor expansion of (exp x) in x
7.167 * [taylor]: Taking taylor expansion of x in x
7.167 * [backup-simplify]: Simplify 0 into 0
7.167 * [backup-simplify]: Simplify 1 into 1
7.167 * [backup-simplify]: Simplify (exp 0) into 1
7.167 * [taylor]: Taking taylor expansion of (exp (- x)) in x
7.167 * [taylor]: Taking taylor expansion of (- x) in x
7.167 * [taylor]: Taking taylor expansion of x in x
7.167 * [backup-simplify]: Simplify 0 into 0
7.167 * [backup-simplify]: Simplify 1 into 1
7.167 * [backup-simplify]: Simplify (- 0) into 0
7.167 * [backup-simplify]: Simplify (- 1) into -1
7.167 * [backup-simplify]: Simplify (exp 0) into 1
7.167 * [backup-simplify]: Simplify (+ 1 1) into 2
7.168 * [backup-simplify]: Simplify (/ 1 2) into 1/2
7.168 * [backup-simplify]: Simplify (sqrt 1/2) into (sqrt 1/2)
7.168 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
7.169 * [backup-simplify]: Simplify (- 1) into -1
7.169 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
7.170 * [backup-simplify]: Simplify (+ 1 -1) into 0
7.170 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 0 2)))) into 0
7.170 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
7.171 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt 1/2)) into (* (sqrt 2.0) (sqrt 1/2))
7.172 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt 1/2)) into (* (sqrt 2.0) (sqrt 1/2))
7.173 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (* 0 (sqrt 1/2))) into 0
7.173 * [backup-simplify]: Simplify 0 into 0
7.175 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
7.176 * [backup-simplify]: Simplify (- 1) into -1
7.177 * [backup-simplify]: Simplify (- 0) into 0
7.179 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
7.179 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
7.181 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 1 2)) (* 0 (/ 0 2)))) into -1/4
7.184 * [backup-simplify]: Simplify (/ (- -1/4 (pow 0 2) (+)) (* 2 (sqrt 1/2))) into (/ -1/8 (sqrt 1/2))
7.185 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2.0))) into 0
7.190 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) (/ -1/8 (sqrt 1/2))) (+ (* 0 0) (* 0 (sqrt 1/2)))) into (- (* 1/8 (/ (sqrt 2.0) (sqrt 1/2))))
7.193 * [backup-simplify]: Simplify (- (* 1/8 (/ (sqrt 2.0) (sqrt 1/2)))) into (- (* 1/8 (/ (sqrt 2.0) (sqrt 1/2))))
7.196 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
7.197 * [backup-simplify]: Simplify (- 1) into -1
7.197 * [backup-simplify]: Simplify (- 1) into -1
7.197 * [backup-simplify]: Simplify (- 0) into 0
7.198 * [backup-simplify]: Simplify (- 0) into 0
7.201 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
7.201 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
7.203 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 0 2)) (* 0 (/ 1 2)) (* -1/4 (/ 0 2)))) into 0
7.204 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/8 (sqrt 1/2)))))) (* 2 (sqrt 1/2))) into 0
7.206 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
7.208 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 (/ -1/8 (sqrt 1/2))) (+ (* 0 0) (* 0 (sqrt 1/2))))) into 0
7.208 * [backup-simplify]: Simplify 0 into 0
7.213 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
7.213 * [backup-simplify]: Simplify (- 1) into -1
7.214 * [backup-simplify]: Simplify (- 1) into -1
7.214 * [backup-simplify]: Simplify (- 0) into 0
7.214 * [backup-simplify]: Simplify (- 1) into -1
7.215 * [backup-simplify]: Simplify (- 0) into 0
7.215 * [backup-simplify]: Simplify (- 0) into 0
7.215 * [backup-simplify]: Simplify (- 0) into 0
7.220 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
7.220 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
7.221 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/4 (/ 1 2)) (* 0 (/ 0 2)))) into 5/48
7.225 * [backup-simplify]: Simplify (/ (- 5/48 (pow (/ -1/8 (sqrt 1/2)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 1/2))) into (* 1/2 (/ (- 5/48 (* 1/64 (/ 1 (pow (sqrt 1/2) 2)))) (sqrt 1/2)))
7.226 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
7.235 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) (* 1/2 (/ (- 5/48 (* 1/64 (/ 1 (pow (sqrt 1/2) 2)))) (sqrt 1/2)))) (+ (* 0 0) (+ (* 0 (/ -1/8 (sqrt 1/2))) (+ (* 0 0) (* 0 (sqrt 1/2)))))) into (- (* 5/96 (/ (sqrt 2.0) (sqrt 1/2))) (* 1/128 (/ (sqrt 2.0) (pow (sqrt 1/2) 3))))
7.239 * [backup-simplify]: Simplify (- (* 5/96 (/ (sqrt 2.0) (sqrt 1/2))) (* 1/128 (/ (sqrt 2.0) (pow (sqrt 1/2) 3)))) into (- (* 5/96 (/ (sqrt 2.0) (sqrt 1/2))) (* 1/128 (/ (sqrt 2.0) (pow (sqrt 1/2) 3))))
7.247 * [backup-simplify]: Simplify (+ (* (- (* 5/96 (/ (sqrt 2.0) (sqrt 1/2))) (* 1/128 (/ (sqrt 2.0) (pow (sqrt 1/2) 3)))) (pow x 4)) (+ (* (- (* 1/8 (/ (sqrt 2.0) (sqrt 1/2)))) (pow x 2)) (* (sqrt 2.0) (sqrt 1/2)))) into (- (+ (* 5/96 (/ (* (pow x 4) (sqrt 2.0)) (sqrt 1/2))) (* (sqrt 2.0) (sqrt 1/2))) (+ (* 1/128 (/ (* (pow x 4) (sqrt 2.0)) (pow (sqrt 1/2) 3))) (* 1/8 (/ (* (sqrt 2.0) (pow x 2)) (sqrt 1/2)))))
7.247 * [backup-simplify]: Simplify (sqrt (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
7.247 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in (x) around 0
7.247 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
7.247 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
7.247 * [taylor]: Taking taylor expansion of 2.0 in x
7.247 * [backup-simplify]: Simplify 2.0 into 2.0
7.247 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
7.248 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
7.248 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
7.248 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
7.248 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
7.248 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.248 * [taylor]: Taking taylor expansion of x in x
7.248 * [backup-simplify]: Simplify 0 into 0
7.248 * [backup-simplify]: Simplify 1 into 1
7.248 * [backup-simplify]: Simplify (/ 1 1) into 1
7.248 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.248 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
7.248 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
7.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.248 * [taylor]: Taking taylor expansion of x in x
7.248 * [backup-simplify]: Simplify 0 into 0
7.248 * [backup-simplify]: Simplify 1 into 1
7.248 * [backup-simplify]: Simplify (/ 1 1) into 1
7.249 * [backup-simplify]: Simplify (- 1) into -1
7.249 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.249 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
7.249 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
7.249 * [backup-simplify]: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
7.249 * [backup-simplify]: Simplify (+ 0 0) into 0
7.250 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
7.250 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
7.250 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
7.250 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
7.250 * [taylor]: Taking taylor expansion of 2.0 in x
7.250 * [backup-simplify]: Simplify 2.0 into 2.0
7.250 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
7.251 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
7.251 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
7.251 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
7.251 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
7.251 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.251 * [taylor]: Taking taylor expansion of x in x
7.251 * [backup-simplify]: Simplify 0 into 0
7.251 * [backup-simplify]: Simplify 1 into 1
7.251 * [backup-simplify]: Simplify (/ 1 1) into 1
7.251 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.251 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
7.251 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
7.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.251 * [taylor]: Taking taylor expansion of x in x
7.251 * [backup-simplify]: Simplify 0 into 0
7.251 * [backup-simplify]: Simplify 1 into 1
7.251 * [backup-simplify]: Simplify (/ 1 1) into 1
7.252 * [backup-simplify]: Simplify (- 1) into -1
7.252 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.252 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
7.252 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
7.252 * [backup-simplify]: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
7.252 * [backup-simplify]: Simplify (+ 0 0) into 0
7.253 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
7.253 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
7.253 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
7.254 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
7.254 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
7.254 * [backup-simplify]: Simplify 0 into 0
7.261 * [backup-simplify]: Simplify (+ 0 0) into 0
7.262 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
7.264 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
7.265 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2.0))) into 0
7.266 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
7.266 * [backup-simplify]: Simplify 0 into 0
7.267 * [backup-simplify]: Simplify (+ 0 0) into 0
7.267 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
7.269 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
7.270 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
7.272 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
7.272 * [backup-simplify]: Simplify 0 into 0
7.272 * [backup-simplify]: Simplify (+ 0 0) into 0
7.273 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
7.274 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
7.276 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
7.278 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))))) into 0
7.278 * [backup-simplify]: Simplify 0 into 0
7.278 * [backup-simplify]: Simplify (+ 0 0) into 0
7.280 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
7.281 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
7.282 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
7.285 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))))) into 0
7.285 * [backup-simplify]: Simplify 0 into 0
7.285 * [backup-simplify]: Simplify (+ 0 0) into 0
7.287 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
7.288 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
7.290 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
7.293 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))))))) into 0
7.293 * [backup-simplify]: Simplify 0 into 0
7.294 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x))))))
7.294 * [backup-simplify]: Simplify (sqrt (/ 2.0 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))
7.294 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in (x) around 0
7.294 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
7.294 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
7.294 * [taylor]: Taking taylor expansion of 2.0 in x
7.294 * [backup-simplify]: Simplify 2.0 into 2.0
7.295 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
7.295 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
7.296 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
7.296 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
7.296 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
7.296 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.296 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.296 * [taylor]: Taking taylor expansion of x in x
7.296 * [backup-simplify]: Simplify 0 into 0
7.296 * [backup-simplify]: Simplify 1 into 1
7.296 * [backup-simplify]: Simplify (/ 1 1) into 1
7.297 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.297 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
7.297 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.297 * [taylor]: Taking taylor expansion of -1 in x
7.297 * [backup-simplify]: Simplify -1 into -1
7.297 * [taylor]: Taking taylor expansion of x in x
7.297 * [backup-simplify]: Simplify 0 into 0
7.297 * [backup-simplify]: Simplify 1 into 1
7.297 * [backup-simplify]: Simplify (/ -1 1) into -1
7.297 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.298 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
7.298 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))
7.298 * [backup-simplify]: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))
7.298 * [backup-simplify]: Simplify (+ 0 0) into 0
7.299 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
7.299 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
7.299 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
7.299 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
7.299 * [taylor]: Taking taylor expansion of 2.0 in x
7.299 * [backup-simplify]: Simplify 2.0 into 2.0
7.300 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0)
7.301 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0
7.301 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
7.301 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
7.301 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
7.301 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.301 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.301 * [taylor]: Taking taylor expansion of x in x
7.301 * [backup-simplify]: Simplify 0 into 0
7.301 * [backup-simplify]: Simplify 1 into 1
7.301 * [backup-simplify]: Simplify (/ 1 1) into 1
7.302 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.302 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
7.302 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.302 * [taylor]: Taking taylor expansion of -1 in x
7.302 * [backup-simplify]: Simplify -1 into -1
7.302 * [taylor]: Taking taylor expansion of x in x
7.302 * [backup-simplify]: Simplify 0 into 0
7.302 * [backup-simplify]: Simplify 1 into 1
7.302 * [backup-simplify]: Simplify (/ -1 1) into -1
7.302 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.303 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
7.303 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))
7.303 * [backup-simplify]: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))
7.303 * [backup-simplify]: Simplify (+ 0 0) into 0
7.304 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
7.304 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
7.305 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))
7.305 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))
7.305 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
7.306 * [backup-simplify]: Simplify 0 into 0
7.306 * [backup-simplify]: Simplify (+ 0 0) into 0
7.306 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
7.307 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
7.307 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2.0))) into 0
7.308 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
7.308 * [backup-simplify]: Simplify 0 into 0
7.308 * [backup-simplify]: Simplify (+ 0 0) into 0
7.309 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
7.309 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
7.310 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
7.311 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))))) into 0
7.311 * [backup-simplify]: Simplify 0 into 0
7.311 * [backup-simplify]: Simplify (+ 0 0) into 0
7.312 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
7.312 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
7.313 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
7.314 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))))) into 0
7.314 * [backup-simplify]: Simplify 0 into 0
7.315 * [backup-simplify]: Simplify (+ 0 0) into 0
7.315 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
7.316 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
7.317 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
7.318 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))))))) into 0
7.318 * [backup-simplify]: Simplify 0 into 0
7.318 * [backup-simplify]: Simplify (+ 0 0) into 0
7.319 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
7.320 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
7.320 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0
7.322 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))))))) into 0
7.322 * [backup-simplify]: Simplify 0 into 0
7.322 * [backup-simplify]: Simplify (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))))) into (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))))
7.323 * * * [progress]: simplifying candidates
7.324 * [simplify]: Simplifying:
  (log (sqrt (+ (exp x) (exp (- x)))))
  (exp (sqrt (+ (exp x) (exp (- x)))))
  (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (+ (exp x) (exp (- x)))))
  (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
  (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (cbrt (+ (exp x) (exp (- x)))))
  (sqrt (sqrt (+ (exp x) (exp (- x)))))
  (sqrt (sqrt (+ (exp x) (exp (- x)))))
  (sqrt 1)
  (sqrt (+ (exp x) (exp (- x))))
  (sqrt 1)
  (sqrt (+ (exp x) (exp (- x))))
  (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
  (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
  (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))
  (sqrt (- (exp x) (exp (- x))))
  (/ 1 2)
  (sqrt (sqrt (+ (exp x) (exp (- x)))))
  (sqrt (sqrt (+ (exp x) (exp (- x)))))
  (log (sqrt (+ (exp x) (exp (- x)))))
  (exp (sqrt (+ (exp x) (exp (- x)))))
  (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (+ (exp x) (exp (- x)))))
  (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
  (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (cbrt (+ (exp x) (exp (- x)))))
  (sqrt (sqrt (+ (exp x) (exp (- x)))))
  (sqrt (sqrt (+ (exp x) (exp (- x)))))
  (sqrt 1)
  (sqrt (+ (exp x) (exp (- x))))
  (sqrt 1)
  (sqrt (+ (exp x) (exp (- x))))
  (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
  (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
  (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))
  (sqrt (- (exp x) (exp (- x))))
  (/ 1 2)
  (sqrt (sqrt (+ (exp x) (exp (- x)))))
  (sqrt (sqrt (+ (exp x) (exp (- x)))))
  (log (sqrt (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))))
  (exp (sqrt (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))))
  (* (cbrt (sqrt (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))))) (cbrt (sqrt (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))))))
  (cbrt (sqrt (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))))
  (* (* (sqrt (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))) (sqrt (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))))) (sqrt (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (* (sqrt 2.0) (sqrt 2.0)))
  (sqrt (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (sqrt 2.0)))
  (sqrt (sqrt (+ (exp x) (exp (- x)))))
  (sqrt (* (sqrt 2.0) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))))
  (sqrt (sqrt (+ (exp x) (exp (- x)))))
  (/ (+ 1 1) 2)
  (/ 1 2)
  (/ 2 2)
  (/ (+ 1 1) 2)
  (/ 1 2)
  (/ (* 2 1) 2)
  (sqrt (sqrt (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))))
  (sqrt (sqrt (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))))
  (log (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (exp (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (sqrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (sqrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (sqrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (sqrt 2.0) 1))
  (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (sqrt (/ (sqrt 2.0) 1))
  (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (sqrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (sqrt (/ 2.0 (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ 1 (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ 1 1))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 1 1))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt 1)
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt 2.0)
  (sqrt (/ 1 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
  (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
  (sqrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
  (sqrt (- (exp x) (exp (- x))))
  (sqrt 2.0)
  (sqrt (+ (exp x) (exp (- x))))
  (/ 1 2)
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (- (+ (* 1/24 (/ (pow x 4) (sqrt 2))) (+ (* 1/2 (/ (pow x 2) (sqrt 2))) (sqrt 2))) (* 1/8 (/ (pow x 4) (pow (sqrt 2) 3))))
  (sqrt (+ (exp x) (exp (- x))))
  (sqrt (+ (exp (* -1 x)) (exp x)))
  (- (+ (* 1/24 (/ (pow x 4) (sqrt 2))) (+ (* 1/2 (/ (pow x 2) (sqrt 2))) (sqrt 2))) (* 1/8 (/ (pow x 4) (pow (sqrt 2) 3))))
  (sqrt (+ (exp x) (exp (- x))))
  (sqrt (+ (exp (* -1 x)) (exp x)))
  (- (+ (* 5/96 (/ (* (pow x 4) (sqrt 2.0)) (sqrt 1/2))) (* (sqrt 2.0) (sqrt 1/2))) (+ (* 1/128 (/ (* (pow x 4) (sqrt 2.0)) (pow (sqrt 1/2) 3))) (* 1/8 (/ (* (sqrt 2.0) (pow x 2)) (sqrt 1/2)))))
  (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x))))))
  (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))))
  (- (+ (* 5/96 (/ (* (pow x 4) (sqrt 2.0)) (sqrt 1/2))) (* (sqrt 2.0) (sqrt 1/2))) (+ (* 1/128 (/ (* (pow x 4) (sqrt 2.0)) (pow (sqrt 1/2) 3))) (* 1/8 (/ (* (sqrt 2.0) (pow x 2)) (sqrt 1/2)))))
  (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x))))))
  (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))))
7.328 * * [simplify]: Extracting # 0 : cost  0
7.328 * * [simplify]: Extracting # 1 : cost  0
7.329 * * [simplify]: Extracting # 2 : cost  0
7.329 * * [simplify]: Extracting # 3 : cost  0
7.329 * * [simplify]: Extracting # 4 : cost  0
7.330 * * [simplify]: Extracting # 5 : cost  0
7.330 * * [simplify]: Extracting # 6 : cost  0
7.330 * * [simplify]: Extracting # 7 : cost  0
7.331 * * [simplify]: Extracting # 8 : cost  0
7.331 * * [simplify]: Extracting # 9 : cost  0
7.331 * * [simplify]: Extracting # 10 : cost  0
7.332 * * [simplify]: iteration  0 :  154  enodes  (cost  1449 )
7.399 * * [simplify]: Extracting # 0 : cost  0
7.400 * * [simplify]: Extracting # 1 : cost  0
7.401 * * [simplify]: Extracting # 2 : cost  0
7.401 * * [simplify]: Extracting # 3 : cost  0
7.402 * * [simplify]: Extracting # 4 : cost  0
7.402 * * [simplify]: iteration  1 :  297  enodes  (cost  1201 )
7.524 * * [simplify]: Extracting # 0 : cost  0
7.525 * * [simplify]: Extracting # 1 : cost  0
7.526 * * [simplify]: Extracting # 2 : cost  0
7.527 * * [simplify]: Extracting # 3 : cost  0
7.528 * * [simplify]: Extracting # 4 : cost  0
7.529 * * [simplify]: Extracting # 5 : cost  0
7.530 * * [simplify]: iteration  2 :  940  enodes  (cost  1097 )
8.177 * * [simplify]: Extracting # 0 : cost  0
8.182 * * [simplify]: Extracting # 1 : cost  0
8.188 * * [simplify]: Extracting # 2 : cost  0
8.198 * * [simplify]: Extracting # 3 : cost  0
8.203 * * [simplify]: Extracting # 4 : cost  0
8.212 * * [simplify]: Extracting # 5 : cost  0
8.222 * * [simplify]: iteration  3 :  4925  enodes  (cost  1052 )
9.803 * * [simplify]: Extracting # 0 : cost  0
9.814 * * [simplify]: Extracting # 1 : cost  0
9.823 * * [simplify]: Extracting # 2 : cost  0
9.832 * * [simplify]: iteration done:  5001  enodes  (cost  1052 )
9.833 * [simplify]: Simplified to:
  (log (sqrt (+ (exp x) (exp (- x)))))
  (exp (sqrt (+ (exp x) (exp (- x)))))
  (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (+ (exp x) (exp (- x)))))
  (pow (sqrt (+ (exp x) (exp (- x)))) 3)
  (fabs (cbrt (+ (exp x) (exp (- x)))))
  (sqrt (cbrt (+ (exp x) (exp (- x)))))
  (sqrt (sqrt (+ (exp x) (exp (- x)))))
  (sqrt (sqrt (+ (exp x) (exp (- x)))))
  1
  (sqrt (+ (exp x) (exp (- x))))
  1
  (sqrt (+ (exp x) (exp (- x))))
  (sqrt (+ (exp (* x -3)) (pow (exp x) 3)))
  (sqrt (+ (exp (* x -2)) (+ -1 (exp (+ x x)))))
  (sqrt (- (exp (+ x x)) (exp (* x -2))))
  (sqrt (- (exp x) (exp (- x))))
  1/2
  (sqrt (sqrt (+ (exp x) (exp (- x)))))
  (sqrt (sqrt (+ (exp x) (exp (- x)))))
  (log (sqrt (+ (exp x) (exp (- x)))))
  (exp (sqrt (+ (exp x) (exp (- x)))))
  (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (+ (exp x) (exp (- x)))))
  (pow (sqrt (+ (exp x) (exp (- x)))) 3)
  (fabs (cbrt (+ (exp x) (exp (- x)))))
  (sqrt (cbrt (+ (exp x) (exp (- x)))))
  (sqrt (sqrt (+ (exp x) (exp (- x)))))
  (sqrt (sqrt (+ (exp x) (exp (- x)))))
  1
  (sqrt (+ (exp x) (exp (- x))))
  1
  (sqrt (+ (exp x) (exp (- x))))
  (sqrt (+ (exp (* x -3)) (pow (exp x) 3)))
  (sqrt (+ (exp (* x -2)) (+ -1 (exp (+ x x)))))
  (sqrt (- (exp (+ x x)) (exp (* x -2))))
  (sqrt (- (exp x) (exp (- x))))
  1/2
  (sqrt (sqrt (+ (exp x) (exp (- x)))))
  (sqrt (sqrt (+ (exp x) (exp (- x)))))
  (log (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (exp (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt 2.0)
  (sqrt (+ (exp x) (exp (- x))))
  (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (sqrt (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (sqrt (+ (exp x) (exp (- x)))))
  1
  1/2
  1
  1
  1/2
  1
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (log (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (exp (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (fabs (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (fabs (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (fabs (cbrt 2.0))
  (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (fabs (cbrt 2.0))
  (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (sqrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (sqrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (sqrt 2.0))
  (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (sqrt (sqrt 2.0))
  (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (sqrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (sqrt (/ 2.0 (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ 1 (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  1
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  1
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  1
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt 2.0)
  (sqrt (/ 1 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp (* x -3)) (pow (exp x) 3))))
  (sqrt (+ (exp (* x -2)) (+ -1 (exp (+ x x)))))
  (sqrt (/ 2.0 (- (exp (+ x x)) (exp (* x -2)))))
  (sqrt (- (exp x) (exp (- x))))
  (sqrt 2.0)
  (sqrt (+ (exp x) (exp (- x))))
  1/2
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (+ (* (/ (pow x 4) (sqrt 2)) -1/48) (+ (* 1/2 (/ (pow x 2) (sqrt 2))) (sqrt 2)))
  (sqrt (+ (exp x) (exp (- x))))
  (sqrt (+ (exp x) (exp (- x))))
  (+ (* (/ (pow x 4) (sqrt 2)) -1/48) (+ (* 1/2 (/ (pow x 2) (sqrt 2))) (sqrt 2)))
  (sqrt (+ (exp x) (exp (- x))))
  (sqrt (+ (exp x) (exp (- x))))
  (+ (+ (* (/ (* (pow x 4) (sqrt 2.0)) (sqrt 1/2)) 7/192) (* (sqrt 1/2) (sqrt 2.0))) (* (/ (* (sqrt 2.0) (pow x 2)) (sqrt 1/2)) -1/8))
  (* (sqrt (/ 1 (+ (exp x) (exp (- x))))) (sqrt 2.0))
  (* (sqrt (/ 1 (+ (exp x) (exp (- x))))) (sqrt 2.0))
  (+ (+ (* (/ (* (pow x 4) (sqrt 2.0)) (sqrt 1/2)) 7/192) (* (sqrt 1/2) (sqrt 2.0))) (* (/ (* (sqrt 2.0) (pow x 2)) (sqrt 1/2)) -1/8))
  (* (sqrt (/ 1 (+ (exp x) (exp (- x))))) (sqrt 2.0))
  (* (sqrt (/ 1 (+ (exp x) (exp (- x))))) (sqrt 2.0))
9.835 * * * [progress]: adding candidates to table
10.348 * [progress]: [Phase 3 of 3] Extracting.
10.348 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))))))>)
10.349 * * * [regime-changes]: Trying 3 branch expressions: ((+ (exp x) (exp (- x))) (/ 2.0 (+ (exp x) (exp (- x)))) x)
10.349 * * * * [regimes]: Trying to branch on (+ (exp x) (exp (- x))) from (#<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))))))>)
10.377 * * * * [regimes]: Trying to branch on (/ 2.0 (+ (exp x) (exp (- x)))) from (#<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))))))>)
10.394 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))))))>)
10.415 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
10.415 * [simplify]: Simplifying:
  (/ 2.0 (+ (exp x) (exp (- x))))
10.416 * * [simplify]: Extracting # 0 : cost  0
10.416 * * [simplify]: Extracting # 1 : cost  0
10.416 * * [simplify]: Extracting # 2 : cost  0
10.416 * * [simplify]: Extracting # 3 : cost  0
10.416 * * [simplify]: Extracting # 4 : cost  0
10.416 * * [simplify]: Extracting # 5 : cost  0
10.416 * * [simplify]: iteration  0 :  7  enodes  (cost  8 )
10.417 * * [simplify]: Extracting # 0 : cost  0
10.417 * * [simplify]: iteration  1 :  8  enodes  (cost  8 )
10.417 * * [simplify]: Extracting # 0 : cost  0
10.417 * * [simplify]: iteration done:  8  enodes  (cost  8 )
10.417 * [simplify]: Simplified to:
  (/ 2.0 (+ (exp x) (exp (- x))))
11.610 * [regime-testing]: Baseline error score: 0.012244452096971323
11.612 * [regime-testing]: Oracle error score: 0.010494233319624156
11.616 * [regime-testing]: End program error score: 0.012244452096971323