0.001 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.030 * * * [progress]: [2/2] Setting up program.
0.032 * [progress]: [Phase 2 of 3] Improving.
0.032 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (a) (/ a (- (acos a))))>
0.032 * [simplify]: Simplifying:
  (/ a (- (acos a)))
0.032 * * [simplify]: iteration 1: (4 enodes)
0.033 * * [simplify]: iteration 2: (12 enodes)
0.036 * * [simplify]: Extracting #0: cost 1 inf + 0
0.036 * * [simplify]: Extracting #1: cost 4 inf + 0
0.036 * * [simplify]: Extracting #2: cost 5 inf + 1
0.036 * * [simplify]: Extracting #3: cost 5 inf + 92
0.036 * * [simplify]: Extracting #4: cost 0 inf + 787
0.037 * [simplify]: Simplified to:
  (/ a (- (acos a)))
0.041 * * [progress]: iteration 1 / 4
0.041 * * * [progress]: picking best candidate
0.044 * * * * [pick]: Picked  #<alt (λ (a) (/ a (- (acos a))))>
0.044 * * * [progress]: localizing error
0.058 * * * [progress]: generating rewritten candidates
0.058 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.070 * * * [progress]: generating series expansions
0.070 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.070 * [backup-simplify]: Simplify (/ a (- (acos a))) into (* -1 (/ a (acos a)))
0.070 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0
0.070 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a
0.070 * [taylor]: Taking taylor expansion of -1 in a
0.070 * [backup-simplify]: Simplify -1 into -1
0.070 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a
0.070 * [taylor]: Taking taylor expansion of a in a
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify 1 into 1
0.070 * [taylor]: Taking taylor expansion of (acos a) in a
0.072 * [backup-simplify]: Simplify (acos a) into (acos a)
0.072 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a))
0.072 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a
0.072 * [taylor]: Taking taylor expansion of -1 in a
0.072 * [backup-simplify]: Simplify -1 into -1
0.072 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a
0.072 * [taylor]: Taking taylor expansion of a in a
0.072 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify 1 into 1
0.072 * [taylor]: Taking taylor expansion of (acos a) in a
0.073 * [backup-simplify]: Simplify (acos a) into (acos a)
0.073 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a))
0.073 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a))
0.073 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a))
0.073 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0
0.074 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
0.075 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
0.077 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
0.079 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0
0.079 * [backup-simplify]: Simplify 0 into 0
0.079 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
0.081 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0
0.081 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
0.084 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a)))
0.085 * [backup-simplify]: Simplify (/ (/ 1 a) (- (acos (/ 1 a)))) into (/ -1 (* a (acos (/ 1 a))))
0.085 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0
0.085 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a
0.085 * [taylor]: Taking taylor expansion of -1 in a
0.085 * [backup-simplify]: Simplify -1 into -1
0.085 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
0.085 * [taylor]: Taking taylor expansion of a in a
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify 1 into 1
0.085 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
0.085 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
0.085 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0
0.085 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a))
0.086 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
0.086 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a
0.086 * [taylor]: Taking taylor expansion of -1 in a
0.086 * [backup-simplify]: Simplify -1 into -1
0.086 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
0.086 * [taylor]: Taking taylor expansion of a in a
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify 1 into 1
0.086 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
0.086 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
0.086 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0
0.086 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a))
0.086 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
0.087 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
0.088 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0
0.088 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0
0.088 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0
0.089 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
0.089 * [backup-simplify]: Simplify 0 into 0
0.091 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0
0.091 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
0.091 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0
0.094 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
0.094 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0
0.097 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
0.097 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0
0.100 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
0.100 * [backup-simplify]: Simplify 0 into 0
0.101 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a)))
0.101 * [backup-simplify]: Simplify (/ (/ 1 (- a)) (- (acos (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a))))
0.101 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0
0.101 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a
0.101 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
0.101 * [taylor]: Taking taylor expansion of a in a
0.101 * [backup-simplify]: Simplify 0 into 0
0.101 * [backup-simplify]: Simplify 1 into 1
0.101 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
0.101 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
0.101 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0
0.102 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a))
0.102 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
0.102 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a
0.102 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
0.102 * [taylor]: Taking taylor expansion of a in a
0.102 * [backup-simplify]: Simplify 0 into 0
0.102 * [backup-simplify]: Simplify 1 into 1
0.102 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
0.102 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
0.102 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0
0.102 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a))
0.103 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
0.103 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
0.104 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0
0.104 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0
0.104 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0
0.106 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
0.106 * [backup-simplify]: Simplify 0 into 0
0.107 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0
0.108 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
0.108 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0
0.110 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
0.110 * [backup-simplify]: Simplify 0 into 0
0.113 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0
0.113 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
0.113 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0
0.117 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
0.117 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a)))
0.117 * * * [progress]: simplifying candidates
0.117 * * * * [progress]: [ 1 / 59 ] simplifiying candidate #<alt (λ (a) (pow (/ a (- (acos a))) 1))>
0.117 * * * * [progress]: [ 2 / 59 ] simplifiying candidate #<alt (λ (a) (exp (- (log a) (log (- (acos a))))))>
0.117 * * * * [progress]: [ 3 / 59 ] simplifiying candidate #<alt (λ (a) (exp (log (/ a (- (acos a))))))>
0.117 * * * * [progress]: [ 4 / 59 ] simplifiying candidate #<alt (λ (a) (log (exp (/ a (- (acos a))))))>
0.117 * * * * [progress]: [ 5 / 59 ] simplifiying candidate #<alt (λ (a) (cbrt (/ (* (* a a) a) (* (* (- (acos a)) (- (acos a))) (- (acos a))))))>
0.117 * * * * [progress]: [ 6 / 59 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a))))) (cbrt (/ a (- (acos a))))))>
0.117 * * * * [progress]: [ 7 / 59 ] simplifiying candidate #<alt (λ (a) (cbrt (* (* (/ a (- (acos a))) (/ a (- (acos a)))) (/ a (- (acos a))))))>
0.117 * * * * [progress]: [ 8 / 59 ] simplifiying candidate #<alt (λ (a) (* (sqrt (/ a (- (acos a)))) (sqrt (/ a (- (acos a))))))>
0.118 * * * * [progress]: [ 9 / 59 ] simplifiying candidate #<alt (λ (a) (/ (- a) (- (- (acos a)))))>
0.118 * * * * [progress]: [ 10 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a))))))>
0.118 * * * * [progress]: [ 11 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a))))))>
0.118 * * * * [progress]: [ 12 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) 1) (/ (cbrt a) (- (acos a)))))>
0.118 * * * * [progress]: [ 13 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) -1) (/ (cbrt a) (acos a))))>
0.118 * * * * [progress]: [ 14 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a)))))>
0.118 * * * * [progress]: [ 15 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a)))))>
0.118 * * * * [progress]: [ 16 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- 1)) (/ (cbrt a) (acos a))))>
0.118 * * * * [progress]: [ 17 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a))))))>
0.118 * * * * [progress]: [ 18 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a))))))>
0.118 * * * * [progress]: [ 19 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) 1) (/ (cbrt a) (- (acos a)))))>
0.118 * * * * [progress]: [ 20 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a))))))>
0.118 * * * * [progress]: [ 21 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a))))))>
0.118 * * * * [progress]: [ 22 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt a) 1) (/ (sqrt a) (- (acos a)))))>
0.118 * * * * [progress]: [ 23 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a))))>
0.118 * * * * [progress]: [ 24 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a)))))>
0.118 * * * * [progress]: [ 25 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a)))))>
0.118 * * * * [progress]: [ 26 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt a) (- 1)) (/ (sqrt a) (acos a))))>
0.118 * * * * [progress]: [ 27 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a))))))>
0.119 * * * * [progress]: [ 28 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a))))))>
0.119 * * * * [progress]: [ 29 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt a) 1) (/ (sqrt a) (- (acos a)))))>
0.119 * * * * [progress]: [ 30 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (cbrt (- (acos a))))))>
0.119 * * * * [progress]: [ 31 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a))))))>
0.119 * * * * [progress]: [ 32 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ 1 1) (/ a (- (acos a)))))>
0.119 * * * * [progress]: [ 33 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ 1 -1) (/ a (acos a))))>
0.119 * * * * [progress]: [ 34 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (cbrt (acos a)))))>
0.119 * * * * [progress]: [ 35 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a)))))>
0.119 * * * * [progress]: [ 36 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (- 1)) (/ a (acos a))))>
0.119 * * * * [progress]: [ 37 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a))))))>
0.119 * * * * [progress]: [ 38 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a))))))>
0.119 * * * * [progress]: [ 39 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ 1 1) (/ a (- (acos a)))))>
0.119 * * * * [progress]: [ 40 / 59 ] simplifiying candidate #<alt (λ (a) (* 1 (/ a (- (acos a)))))>
0.119 * * * * [progress]: [ 41 / 59 ] simplifiying candidate #<alt (λ (a) (* a (/ 1 (- (acos a)))))>
0.119 * * * * [progress]: [ 42 / 59 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (- (acos a)) a)))>
0.119 * * * * [progress]: [ 43 / 59 ] simplifiying candidate #<alt (λ (a) (/ (/ a (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (cbrt (- (acos a)))))>
0.119 * * * * [progress]: [ 44 / 59 ] simplifiying candidate #<alt (λ (a) (/ (/ a (sqrt (- (acos a)))) (sqrt (- (acos a)))))>
0.120 * * * * [progress]: [ 45 / 59 ] simplifiying candidate #<alt (λ (a) (/ (/ a 1) (- (acos a))))>
0.120 * * * * [progress]: [ 46 / 59 ] simplifiying candidate #<alt (λ (a) (/ (/ a -1) (acos a)))>
0.120 * * * * [progress]: [ 47 / 59 ] simplifiying candidate #<alt (λ (a) (/ (/ a (- (* (cbrt (acos a)) (cbrt (acos a))))) (cbrt (acos a))))>
0.120 * * * * [progress]: [ 48 / 59 ] simplifiying candidate #<alt (λ (a) (/ (/ a (- (sqrt (acos a)))) (sqrt (acos a))))>
0.120 * * * * [progress]: [ 49 / 59 ] simplifiying candidate #<alt (λ (a) (/ (/ a (- 1)) (acos a)))>
0.120 * * * * [progress]: [ 50 / 59 ] simplifiying candidate #<alt (λ (a) (/ (/ a (* (cbrt (acos a)) (cbrt (acos a)))) (- (cbrt (acos a)))))>
0.120 * * * * [progress]: [ 51 / 59 ] simplifiying candidate #<alt (λ (a) (/ (/ a (sqrt (acos a))) (- (sqrt (acos a)))))>
0.120 * * * * [progress]: [ 52 / 59 ] simplifiying candidate #<alt (λ (a) (/ (/ a 1) (- (acos a))))>
0.120 * * * * [progress]: [ 53 / 59 ] simplifiying candidate #<alt (λ (a) (/ (* (cbrt a) (cbrt a)) (/ (- (acos a)) (cbrt a))))>
0.120 * * * * [progress]: [ 54 / 59 ] simplifiying candidate #<alt (λ (a) (/ (sqrt a) (/ (- (acos a)) (sqrt a))))>
0.120 * * * * [progress]: [ 55 / 59 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (- (acos a)) a)))>
0.120 * * * * [progress]: [ 56 / 59 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (/ a (- (acos a))))))>
0.120 * * * * [progress]: [ 57 / 59 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
0.120 * * * * [progress]: [ 58 / 59 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
0.120 * * * * [progress]: [ 59 / 59 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
0.122 * [simplify]: Simplifying:
  (- (log a) (log (- (acos a))))
  (log (/ a (- (acos a))))
  (exp (/ a (- (acos a))))
  (/ (* (* a a) a) (* (* (- (acos a)) (- (acos a))) (- (acos a))))
  (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a)))))
  (cbrt (/ a (- (acos a))))
  (* (* (/ a (- (acos a))) (/ a (- (acos a)))) (/ a (- (acos a))))
  (sqrt (/ a (- (acos a))))
  (sqrt (/ a (- (acos a))))
  (- a)
  (- (- (acos a)))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt (- (acos a))) (cbrt (- (acos a)))))
  (/ (cbrt a) (cbrt (- (acos a))))
  (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a))))
  (/ (cbrt a) (sqrt (- (acos a))))
  (/ (* (cbrt a) (cbrt a)) 1)
  (/ (cbrt a) (- (acos a)))
  (/ (* (cbrt a) (cbrt a)) -1)
  (/ (cbrt a) (acos a))
  (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a)))))
  (/ (cbrt a) (cbrt (acos a)))
  (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a))))
  (/ (cbrt a) (sqrt (acos a)))
  (/ (* (cbrt a) (cbrt a)) (- 1))
  (/ (cbrt a) (acos a))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (cbrt (acos a))))
  (/ (cbrt a) (- (cbrt (acos a))))
  (/ (* (cbrt a) (cbrt a)) (sqrt (acos a)))
  (/ (cbrt a) (- (sqrt (acos a))))
  (/ (* (cbrt a) (cbrt a)) 1)
  (/ (cbrt a) (- (acos a)))
  (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a)))))
  (/ (sqrt a) (cbrt (- (acos a))))
  (/ (sqrt a) (sqrt (- (acos a))))
  (/ (sqrt a) (sqrt (- (acos a))))
  (/ (sqrt a) 1)
  (/ (sqrt a) (- (acos a)))
  (/ (sqrt a) -1)
  (/ (sqrt a) (acos a))
  (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a)))))
  (/ (sqrt a) (cbrt (acos a)))
  (/ (sqrt a) (- (sqrt (acos a))))
  (/ (sqrt a) (sqrt (acos a)))
  (/ (sqrt a) (- 1))
  (/ (sqrt a) (acos a))
  (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a))))
  (/ (sqrt a) (- (cbrt (acos a))))
  (/ (sqrt a) (sqrt (acos a)))
  (/ (sqrt a) (- (sqrt (acos a))))
  (/ (sqrt a) 1)
  (/ (sqrt a) (- (acos a)))
  (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a)))))
  (/ a (cbrt (- (acos a))))
  (/ 1 (sqrt (- (acos a))))
  (/ a (sqrt (- (acos a))))
  (/ 1 1)
  (/ a (- (acos a)))
  (/ 1 -1)
  (/ a (acos a))
  (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a)))))
  (/ a (cbrt (acos a)))
  (/ 1 (- (sqrt (acos a))))
  (/ a (sqrt (acos a)))
  (/ 1 (- 1))
  (/ a (acos a))
  (/ 1 (* (cbrt (acos a)) (cbrt (acos a))))
  (/ a (- (cbrt (acos a))))
  (/ 1 (sqrt (acos a)))
  (/ a (- (sqrt (acos a))))
  (/ 1 1)
  (/ a (- (acos a)))
  (/ 1 (- (acos a)))
  (/ (- (acos a)) a)
  (/ a (* (cbrt (- (acos a))) (cbrt (- (acos a)))))
  (/ a (sqrt (- (acos a))))
  (/ a 1)
  (/ a -1)
  (/ a (- (* (cbrt (acos a)) (cbrt (acos a)))))
  (/ a (- (sqrt (acos a))))
  (/ a (- 1))
  (/ a (* (cbrt (acos a)) (cbrt (acos a))))
  (/ a (sqrt (acos a)))
  (/ a 1)
  (/ (- (acos a)) (cbrt a))
  (/ (- (acos a)) (sqrt a))
  (/ (- (acos a)) a)
  (real->posit16 (/ a (- (acos a))))
  (* -1 (/ a (acos a)))
  (* -1 (/ a (acos a)))
  (* -1 (/ a (acos a)))
0.123 * * [simplify]: iteration 1: (95 enodes)
0.174 * * [simplify]: iteration 2: (342 enodes)
0.233 * * [simplify]: iteration 3: (550 enodes)
0.335 * * [simplify]: iteration 4: (831 enodes)
0.615 * * [simplify]: iteration 5: (1360 enodes)
1.214 * * [simplify]: Extracting #0: cost 64 inf + 0
1.215 * * [simplify]: Extracting #1: cost 238 inf + 3
1.216 * * [simplify]: Extracting #2: cost 358 inf + 1555
1.225 * * [simplify]: Extracting #3: cost 237 inf + 29711
1.254 * * [simplify]: Extracting #4: cost 64 inf + 83901
1.281 * * [simplify]: Extracting #5: cost 4 inf + 106678
1.311 * * [simplify]: Extracting #6: cost 0 inf + 108486
1.347 * [simplify]: Simplified to:
  (log (/ a (- (acos a))))
  (log (/ a (- (acos a))))
  (exp (/ a (- (acos a))))
  (/ (/ a (/ (acos a) a)) (- (* (acos a) (/ (acos a) a))))
  (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a)))))
  (cbrt (/ a (- (acos a))))
  (/ (/ a (/ (acos a) a)) (- (* (acos a) (/ (acos a) a))))
  (sqrt (/ a (- (acos a))))
  (sqrt (/ a (- (acos a))))
  (- a)
  (acos a)
  (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a)))))
  (/ (cbrt a) (cbrt (- (acos a))))
  (* (/ (cbrt a) (sqrt (- (acos a)))) (cbrt a))
  (/ (cbrt a) (sqrt (- (acos a))))
  (* (cbrt a) (cbrt a))
  (/ (cbrt a) (- (acos a)))
  (* (cbrt a) (/ (cbrt a) -1))
  (/ (cbrt a) (acos a))
  (/ (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) -1)
  (/ (cbrt a) (cbrt (acos a)))
  (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a))))
  (/ (cbrt a) (sqrt (acos a)))
  (* (cbrt a) (/ (cbrt a) -1))
  (/ (cbrt a) (acos a))
  (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))
  (/ (cbrt a) (- (cbrt (acos a))))
  (/ (* (cbrt a) (cbrt a)) (sqrt (acos a)))
  (/ (cbrt a) (- (sqrt (acos a))))
  (* (cbrt a) (cbrt a))
  (/ (cbrt a) (- (acos a)))
  (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a))))
  (/ (sqrt a) (cbrt (- (acos a))))
  (/ (sqrt a) (sqrt (- (acos a))))
  (/ (sqrt a) (sqrt (- (acos a))))
  (sqrt a)
  (/ (sqrt a) (- (acos a)))
  (/ (sqrt a) -1)
  (/ (sqrt a) (acos a))
  (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a))))
  (/ (sqrt a) (cbrt (acos a)))
  (/ (sqrt a) (- (sqrt (acos a))))
  (/ (sqrt a) (sqrt (acos a)))
  (/ (sqrt a) -1)
  (/ (sqrt a) (acos a))
  (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a))))
  (/ (sqrt a) (- (cbrt (acos a))))
  (/ (sqrt a) (sqrt (acos a)))
  (/ (sqrt a) (- (sqrt (acos a))))
  (sqrt a)
  (/ (sqrt a) (- (acos a)))
  (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a)))))
  (/ a (cbrt (- (acos a))))
  (/ 1 (sqrt (- (acos a))))
  (/ a (sqrt (- (acos a))))
  1
  (/ a (- (acos a)))
  -1
  (/ a (acos a))
  (/ (/ -1 (cbrt (acos a))) (cbrt (acos a)))
  (/ a (cbrt (acos a)))
  (/ 1 (- (sqrt (acos a))))
  (/ a (sqrt (acos a)))
  -1
  (/ a (acos a))
  (/ 1 (* (cbrt (acos a)) (cbrt (acos a))))
  (/ a (- (cbrt (acos a))))
  (/ 1 (sqrt (acos a)))
  (/ a (- (sqrt (acos a))))
  1
  (/ a (- (acos a)))
  (/ 1 (- (acos a)))
  (- (/ (acos a) a))
  (/ a (* (cbrt (- (acos a))) (cbrt (- (acos a)))))
  (/ a (sqrt (- (acos a))))
  a
  (/ a -1)
  (/ (/ a (- (cbrt (acos a)))) (cbrt (acos a)))
  (/ a (- (sqrt (acos a))))
  (/ a -1)
  (/ (/ a (cbrt (acos a))) (cbrt (acos a)))
  (/ a (sqrt (acos a)))
  a
  (/ (- (acos a)) (cbrt a))
  (/ (- (acos a)) (sqrt a))
  (- (/ (acos a) a))
  (real->posit16 (/ a (- (acos a))))
  (- (/ a (acos a)))
  (- (/ a (acos a)))
  (- (/ a (acos a)))
1.352 * * * [progress]: adding candidates to table
1.785 * * [progress]: iteration 2 / 4
1.785 * * * [progress]: picking best candidate
1.820 * * * * [pick]: Picked  #<alt (λ (a) (/ 1 (/ (- (acos a)) a)))>
1.820 * * * [progress]: localizing error
1.840 * * * [progress]: generating rewritten candidates
1.841 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.854 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
1.871 * * * [progress]: generating series expansions
1.871 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.872 * [backup-simplify]: Simplify (/ 1 (/ (- (acos a)) a)) into (* -1 (/ a (acos a)))
1.872 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0
1.872 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a
1.872 * [taylor]: Taking taylor expansion of -1 in a
1.872 * [backup-simplify]: Simplify -1 into -1
1.872 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a
1.872 * [taylor]: Taking taylor expansion of a in a
1.872 * [backup-simplify]: Simplify 0 into 0
1.872 * [backup-simplify]: Simplify 1 into 1
1.872 * [taylor]: Taking taylor expansion of (acos a) in a
1.872 * [backup-simplify]: Simplify (acos a) into (acos a)
1.872 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a))
1.872 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a
1.872 * [taylor]: Taking taylor expansion of -1 in a
1.872 * [backup-simplify]: Simplify -1 into -1
1.872 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a
1.872 * [taylor]: Taking taylor expansion of a in a
1.872 * [backup-simplify]: Simplify 0 into 0
1.872 * [backup-simplify]: Simplify 1 into 1
1.872 * [taylor]: Taking taylor expansion of (acos a) in a
1.872 * [backup-simplify]: Simplify (acos a) into (acos a)
1.872 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a))
1.873 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a))
1.873 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a))
1.873 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0
1.874 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0
1.874 * [backup-simplify]: Simplify 0 into 0
1.874 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
1.875 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0
1.875 * [backup-simplify]: Simplify 0 into 0
1.875 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
1.876 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0
1.876 * [backup-simplify]: Simplify 0 into 0
1.877 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
1.878 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0
1.878 * [backup-simplify]: Simplify 0 into 0
1.879 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
1.881 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0
1.881 * [backup-simplify]: Simplify 0 into 0
1.881 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
1.884 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0
1.884 * [backup-simplify]: Simplify 0 into 0
1.884 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a)))
1.884 * [backup-simplify]: Simplify (/ 1 (/ (- (acos (/ 1 a))) (/ 1 a))) into (/ -1 (* a (acos (/ 1 a))))
1.884 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0
1.884 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a
1.884 * [taylor]: Taking taylor expansion of -1 in a
1.884 * [backup-simplify]: Simplify -1 into -1
1.884 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
1.884 * [taylor]: Taking taylor expansion of a in a
1.884 * [backup-simplify]: Simplify 0 into 0
1.884 * [backup-simplify]: Simplify 1 into 1
1.884 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
1.884 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
1.884 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0
1.885 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a))
1.885 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
1.885 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a
1.885 * [taylor]: Taking taylor expansion of -1 in a
1.885 * [backup-simplify]: Simplify -1 into -1
1.885 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
1.885 * [taylor]: Taking taylor expansion of a in a
1.885 * [backup-simplify]: Simplify 0 into 0
1.885 * [backup-simplify]: Simplify 1 into 1
1.885 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
1.885 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
1.885 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0
1.886 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a))
1.886 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
1.886 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
1.887 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0
1.887 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0
1.887 * [backup-simplify]: Simplify 0 into 0
1.888 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0
1.889 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
1.889 * [backup-simplify]: Simplify 0 into 0
1.890 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0
1.890 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
1.890 * [backup-simplify]: Simplify 0 into 0
1.891 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0
1.891 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
1.891 * [backup-simplify]: Simplify 0 into 0
1.896 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0
1.897 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
1.897 * [backup-simplify]: Simplify 0 into 0
1.898 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0
1.899 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
1.899 * [backup-simplify]: Simplify 0 into 0
1.899 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a)))
1.899 * [backup-simplify]: Simplify (/ 1 (/ (- (acos (/ 1 (- a)))) (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a))))
1.899 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0
1.899 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a
1.899 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
1.899 * [taylor]: Taking taylor expansion of a in a
1.899 * [backup-simplify]: Simplify 0 into 0
1.899 * [backup-simplify]: Simplify 1 into 1
1.899 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
1.899 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
1.899 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0
1.900 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a))
1.900 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
1.900 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a
1.900 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
1.900 * [taylor]: Taking taylor expansion of a in a
1.900 * [backup-simplify]: Simplify 0 into 0
1.900 * [backup-simplify]: Simplify 1 into 1
1.900 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
1.900 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
1.900 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0
1.900 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a))
1.900 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
1.900 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
1.901 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0
1.901 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0
1.901 * [backup-simplify]: Simplify 0 into 0
1.902 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0
1.902 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
1.902 * [backup-simplify]: Simplify 0 into 0
1.903 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0
1.903 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
1.903 * [backup-simplify]: Simplify 0 into 0
1.905 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0
1.905 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
1.905 * [backup-simplify]: Simplify 0 into 0
1.906 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0
1.906 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
1.906 * [backup-simplify]: Simplify 0 into 0
1.908 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0
1.908 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
1.908 * [backup-simplify]: Simplify 0 into 0
1.908 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a)))
1.909 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
1.909 * [backup-simplify]: Simplify (/ (- (acos a)) a) into (* -1 (/ (acos a) a))
1.909 * [approximate]: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0
1.909 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a
1.909 * [taylor]: Taking taylor expansion of -1 in a
1.909 * [backup-simplify]: Simplify -1 into -1
1.909 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a
1.909 * [taylor]: Taking taylor expansion of (acos a) in a
1.909 * [backup-simplify]: Simplify (acos a) into (acos a)
1.909 * [taylor]: Taking taylor expansion of a in a
1.909 * [backup-simplify]: Simplify 0 into 0
1.909 * [backup-simplify]: Simplify 1 into 1
1.909 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a)
1.909 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a
1.909 * [taylor]: Taking taylor expansion of -1 in a
1.909 * [backup-simplify]: Simplify -1 into -1
1.909 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a
1.909 * [taylor]: Taking taylor expansion of (acos a) in a
1.909 * [backup-simplify]: Simplify (acos a) into (acos a)
1.909 * [taylor]: Taking taylor expansion of a in a
1.909 * [backup-simplify]: Simplify 0 into 0
1.909 * [backup-simplify]: Simplify 1 into 1
1.909 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a)
1.909 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a))
1.909 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a))
1.910 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0
1.910 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos a))) into 0
1.910 * [backup-simplify]: Simplify 0 into 0
1.911 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.911 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0
1.911 * [backup-simplify]: Simplify 0 into 0
1.912 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.913 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0
1.913 * [backup-simplify]: Simplify 0 into 0
1.915 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.916 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0
1.916 * [backup-simplify]: Simplify 0 into 0
1.918 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.920 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0
1.920 * [backup-simplify]: Simplify 0 into 0
1.924 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.926 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0
1.926 * [backup-simplify]: Simplify 0 into 0
1.926 * [backup-simplify]: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a))
1.926 * [backup-simplify]: Simplify (/ (- (acos (/ 1 a))) (/ 1 a)) into (* -1 (* a (acos (/ 1 a))))
1.926 * [approximate]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in (a) around 0
1.926 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a
1.926 * [taylor]: Taking taylor expansion of -1 in a
1.926 * [backup-simplify]: Simplify -1 into -1
1.926 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
1.926 * [taylor]: Taking taylor expansion of a in a
1.927 * [backup-simplify]: Simplify 0 into 0
1.927 * [backup-simplify]: Simplify 1 into 1
1.927 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
1.927 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
1.927 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a
1.927 * [taylor]: Taking taylor expansion of -1 in a
1.927 * [backup-simplify]: Simplify -1 into -1
1.927 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
1.927 * [taylor]: Taking taylor expansion of a in a
1.927 * [backup-simplify]: Simplify 0 into 0
1.927 * [backup-simplify]: Simplify 1 into 1
1.927 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
1.927 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
1.927 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0
1.928 * [backup-simplify]: Simplify (* -1 0) into 0
1.928 * [backup-simplify]: Simplify 0 into 0
1.928 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a))
1.929 * [backup-simplify]: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a)))
1.929 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a)))
1.929 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0
1.930 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0
1.930 * [backup-simplify]: Simplify 0 into 0
1.932 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0
1.933 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0
1.933 * [backup-simplify]: Simplify 0 into 0
1.935 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0
1.936 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0
1.936 * [backup-simplify]: Simplify 0 into 0
1.938 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0
1.940 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0
1.940 * [backup-simplify]: Simplify 0 into 0
1.943 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0
1.947 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0
1.947 * [backup-simplify]: Simplify 0 into 0
1.950 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0
1.953 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0
1.953 * [backup-simplify]: Simplify 0 into 0
1.953 * [backup-simplify]: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a))
1.953 * [backup-simplify]: Simplify (/ (- (acos (/ 1 (- a)))) (/ 1 (- a))) into (* a (acos (/ -1 a)))
1.953 * [approximate]: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0
1.953 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
1.953 * [taylor]: Taking taylor expansion of a in a
1.953 * [backup-simplify]: Simplify 0 into 0
1.953 * [backup-simplify]: Simplify 1 into 1
1.953 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
1.953 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
1.953 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
1.953 * [taylor]: Taking taylor expansion of a in a
1.953 * [backup-simplify]: Simplify 0 into 0
1.953 * [backup-simplify]: Simplify 1 into 1
1.953 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
1.953 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
1.954 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0
1.954 * [backup-simplify]: Simplify 0 into 0
1.954 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a))
1.954 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
1.955 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0
1.955 * [backup-simplify]: Simplify 0 into 0
1.957 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0
1.957 * [backup-simplify]: Simplify 0 into 0
1.958 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0
1.958 * [backup-simplify]: Simplify 0 into 0
1.960 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0
1.960 * [backup-simplify]: Simplify 0 into 0
1.963 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0
1.963 * [backup-simplify]: Simplify 0 into 0
1.965 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0
1.966 * [backup-simplify]: Simplify 0 into 0
1.966 * [backup-simplify]: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a))
1.966 * * * [progress]: simplifying candidates
1.966 * * * * [progress]: [ 1 / 225 ] simplifiying candidate #<alt (λ (a) (pow (/ (- (acos a)) a) -1))>
1.966 * * * * [progress]: [ 2 / 225 ] simplifiying candidate #<alt (λ (a) (pow (/ (- (acos a)) a) (- 1)))>
1.966 * * * * [progress]: [ 3 / 225 ] simplifiying candidate #<alt (λ (a) (pow (/ 1 (/ (- (acos a)) a)) 1))>
1.966 * * * * [progress]: [ 4 / 225 ] simplifiying candidate #<alt (λ (a) (exp (- (- (log (- (acos a))) (log a)))))>
1.966 * * * * [progress]: [ 5 / 225 ] simplifiying candidate #<alt (λ (a) (exp (- (log (/ (- (acos a)) a)))))>
1.966 * * * * [progress]: [ 6 / 225 ] simplifiying candidate #<alt (λ (a) (exp (- 0 (- (log (- (acos a))) (log a)))))>
1.966 * * * * [progress]: [ 7 / 225 ] simplifiying candidate #<alt (λ (a) (exp (- 0 (log (/ (- (acos a)) a)))))>
1.966 * * * * [progress]: [ 8 / 225 ] simplifiying candidate #<alt (λ (a) (exp (- (log 1) (- (log (- (acos a))) (log a)))))>
1.966 * * * * [progress]: [ 9 / 225 ] simplifiying candidate #<alt (λ (a) (exp (- (log 1) (log (/ (- (acos a)) a)))))>
1.966 * * * * [progress]: [ 10 / 225 ] simplifiying candidate #<alt (λ (a) (exp (log (/ 1 (/ (- (acos a)) a)))))>
1.967 * * * * [progress]: [ 11 / 225 ] simplifiying candidate #<alt (λ (a) (log (exp (/ 1 (/ (- (acos a)) a)))))>
1.967 * * * * [progress]: [ 12 / 225 ] simplifiying candidate #<alt (λ (a) (cbrt (/ (* (* 1 1) 1) (/ (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* a a) a)))))>
1.967 * * * * [progress]: [ 13 / 225 ] simplifiying candidate #<alt (λ (a) (cbrt (/ (* (* 1 1) 1) (* (* (/ (- (acos a)) a) (/ (- (acos a)) a)) (/ (- (acos a)) a)))))>
1.967 * * * * [progress]: [ 14 / 225 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (/ 1 (/ (- (acos a)) a))) (cbrt (/ 1 (/ (- (acos a)) a)))) (cbrt (/ 1 (/ (- (acos a)) a)))))>
1.967 * * * * [progress]: [ 15 / 225 ] simplifiying candidate #<alt (λ (a) (cbrt (* (* (/ 1 (/ (- (acos a)) a)) (/ 1 (/ (- (acos a)) a))) (/ 1 (/ (- (acos a)) a)))))>
1.967 * * * * [progress]: [ 16 / 225 ] simplifiying candidate #<alt (λ (a) (* (sqrt (/ 1 (/ (- (acos a)) a))) (sqrt (/ 1 (/ (- (acos a)) a)))))>
1.967 * * * * [progress]: [ 17 / 225 ] simplifiying candidate #<alt (λ (a) (/ (- 1) (- (/ (- (acos a)) a))))>
1.967 * * * * [progress]: [ 18 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ (cbrt 1) (cbrt (/ (- (acos a)) a)))))>
1.967 * * * * [progress]: [ 19 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- (acos a)) a))) (/ (cbrt 1) (sqrt (/ (- (acos a)) a)))))>
1.967 * * * * [progress]: [ 20 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (cbrt (- (acos a))) (cbrt a)))))>
1.967 * * * * [progress]: [ 21 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) (/ (cbrt 1) (/ (cbrt (- (acos a))) (sqrt a)))))>
1.967 * * * * [progress]: [ 22 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) (/ (cbrt 1) (/ (cbrt (- (acos a))) a))))>
1.967 * * * * [progress]: [ 23 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (sqrt (- (acos a))) (cbrt a)))))>
1.967 * * * * [progress]: [ 24 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) (sqrt a))) (/ (cbrt 1) (/ (sqrt (- (acos a))) (sqrt a)))))>
1.968 * * * * [progress]: [ 25 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) 1)) (/ (cbrt 1) (/ (sqrt (- (acos a))) a))))>
1.968 * * * * [progress]: [ 26 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (- (acos a)) (cbrt a)))))>
1.968 * * * * [progress]: [ 27 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a))) (/ (cbrt 1) (/ (- (acos a)) (sqrt a)))))>
1.968 * * * * [progress]: [ 28 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (- (acos a)) a))))>
1.968 * * * * [progress]: [ 29 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ -1 (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (acos a) (cbrt a)))))>
1.968 * * * * [progress]: [ 30 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ -1 (sqrt a))) (/ (cbrt 1) (/ (acos a) (sqrt a)))))>
1.968 * * * * [progress]: [ 31 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ -1 1)) (/ (cbrt 1) (/ (acos a) a))))>
1.968 * * * * [progress]: [ 32 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (cbrt (acos a)) (cbrt a)))))>
1.968 * * * * [progress]: [ 33 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) (/ (cbrt 1) (/ (cbrt (acos a)) (sqrt a)))))>
1.968 * * * * [progress]: [ 34 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) (/ (cbrt 1) (/ (cbrt (acos a)) a))))>
1.968 * * * * [progress]: [ 35 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (sqrt (acos a)) (cbrt a)))))>
1.968 * * * * [progress]: [ 36 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) (sqrt a))) (/ (cbrt 1) (/ (sqrt (acos a)) (sqrt a)))))>
1.968 * * * * [progress]: [ 37 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) 1)) (/ (cbrt 1) (/ (sqrt (acos a)) a))))>
1.968 * * * * [progress]: [ 38 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (acos a) (cbrt a)))))>
1.969 * * * * [progress]: [ 39 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (sqrt a))) (/ (cbrt 1) (/ (acos a) (sqrt a)))))>
1.969 * * * * [progress]: [ 40 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) 1)) (/ (cbrt 1) (/ (acos a) a))))>
1.969 * * * * [progress]: [ 41 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (- (cbrt (acos a))) (cbrt a)))))>
1.969 * * * * [progress]: [ 42 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) (/ (cbrt 1) (/ (- (cbrt (acos a))) (sqrt a)))))>
1.969 * * * * [progress]: [ 43 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ (cbrt 1) (/ (- (cbrt (acos a))) a))))>
1.969 * * * * [progress]: [ 44 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (- (sqrt (acos a))) (cbrt a)))))>
1.969 * * * * [progress]: [ 45 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (sqrt a))) (/ (cbrt 1) (/ (- (sqrt (acos a))) (sqrt a)))))>
1.969 * * * * [progress]: [ 46 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) 1)) (/ (cbrt 1) (/ (- (sqrt (acos a))) a))))>
1.969 * * * * [progress]: [ 47 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (- (acos a)) (cbrt a)))))>
1.969 * * * * [progress]: [ 48 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a))) (/ (cbrt 1) (/ (- (acos a)) (sqrt a)))))>
1.969 * * * * [progress]: [ 49 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (- (acos a)) a))))>
1.969 * * * * [progress]: [ 50 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (- (acos a)) a))))>
1.969 * * * * [progress]: [ 51 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (- (acos a))) (/ (cbrt 1) (/ 1 a))))>
1.969 * * * * [progress]: [ 52 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ (sqrt 1) (cbrt (/ (- (acos a)) a)))))>
1.970 * * * * [progress]: [ 53 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (sqrt (/ (- (acos a)) a))) (/ (sqrt 1) (sqrt (/ (- (acos a)) a)))))>
1.970 * * * * [progress]: [ 54 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (cbrt (- (acos a))) (cbrt a)))))>
1.970 * * * * [progress]: [ 55 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) (/ (sqrt 1) (/ (cbrt (- (acos a))) (sqrt a)))))>
1.970 * * * * [progress]: [ 56 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) (/ (sqrt 1) (/ (cbrt (- (acos a))) a))))>
1.970 * * * * [progress]: [ 57 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (sqrt (- (acos a))) (cbrt a)))))>
1.970 * * * * [progress]: [ 58 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))) (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a)))))>
1.970 * * * * [progress]: [ 59 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (sqrt (- (acos a))) 1)) (/ (sqrt 1) (/ (sqrt (- (acos a))) a))))>
1.970 * * * * [progress]: [ 60 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ 1 (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (- (acos a)) (cbrt a)))))>
1.970 * * * * [progress]: [ 61 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ 1 (sqrt a))) (/ (sqrt 1) (/ (- (acos a)) (sqrt a)))))>
1.970 * * * * [progress]: [ 62 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (- (acos a)) a))))>
1.970 * * * * [progress]: [ 63 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ -1 (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (acos a) (cbrt a)))))>
1.970 * * * * [progress]: [ 64 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ -1 (sqrt a))) (/ (sqrt 1) (/ (acos a) (sqrt a)))))>
1.970 * * * * [progress]: [ 65 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ -1 1)) (/ (sqrt 1) (/ (acos a) a))))>
1.970 * * * * [progress]: [ 66 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (cbrt (acos a)) (cbrt a)))))>
1.971 * * * * [progress]: [ 67 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) (/ (sqrt 1) (/ (cbrt (acos a)) (sqrt a)))))>
1.971 * * * * [progress]: [ 68 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) (/ (sqrt 1) (/ (cbrt (acos a)) a))))>
1.971 * * * * [progress]: [ 69 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (cbrt a)))))>
1.971 * * * * [progress]: [ 70 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a))) (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a)))))>
1.971 * * * * [progress]: [ 71 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (- (sqrt (acos a))) 1)) (/ (sqrt 1) (/ (sqrt (acos a)) a))))>
1.971 * * * * [progress]: [ 72 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (- 1) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (acos a) (cbrt a)))))>
1.971 * * * * [progress]: [ 73 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (- 1) (sqrt a))) (/ (sqrt 1) (/ (acos a) (sqrt a)))))>
1.971 * * * * [progress]: [ 74 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (- 1) 1)) (/ (sqrt 1) (/ (acos a) a))))>
1.971 * * * * [progress]: [ 75 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (- (cbrt (acos a))) (cbrt a)))))>
1.971 * * * * [progress]: [ 76 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) (/ (sqrt 1) (/ (- (cbrt (acos a))) (sqrt a)))))>
1.971 * * * * [progress]: [ 77 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ (sqrt 1) (/ (- (cbrt (acos a))) a))))>
1.971 * * * * [progress]: [ 78 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (- (sqrt (acos a))) (cbrt a)))))>
1.971 * * * * [progress]: [ 79 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))) (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a)))))>
1.971 * * * * [progress]: [ 80 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (sqrt (acos a)) 1)) (/ (sqrt 1) (/ (- (sqrt (acos a))) a))))>
1.971 * * * * [progress]: [ 81 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ 1 (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (- (acos a)) (cbrt a)))))>
1.972 * * * * [progress]: [ 82 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ 1 (sqrt a))) (/ (sqrt 1) (/ (- (acos a)) (sqrt a)))))>
1.972 * * * * [progress]: [ 83 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (- (acos a)) a))))>
1.972 * * * * [progress]: [ 84 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) 1) (/ (sqrt 1) (/ (- (acos a)) a))))>
1.972 * * * * [progress]: [ 85 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (/ 1 a))))>
1.972 * * * * [progress]: [ 86 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (/ (- (acos a)) a)))))>
1.972 * * * * [progress]: [ 87 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (sqrt (/ (- (acos a)) a))) (/ 1 (sqrt (/ (- (acos a)) a)))))>
1.972 * * * * [progress]: [ 88 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) (/ 1 (/ (cbrt (- (acos a))) (cbrt a)))))>
1.972 * * * * [progress]: [ 89 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) (/ 1 (/ (cbrt (- (acos a))) (sqrt a)))))>
1.972 * * * * [progress]: [ 90 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) (/ 1 (/ (cbrt (- (acos a))) a))))>
1.972 * * * * [progress]: [ 91 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) (/ 1 (/ (sqrt (- (acos a))) (cbrt a)))))>
1.972 * * * * [progress]: [ 92 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) (/ 1 (/ (sqrt (- (acos a))) (sqrt a)))))>
1.972 * * * * [progress]: [ 93 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (sqrt (- (acos a))) 1)) (/ 1 (/ (sqrt (- (acos a))) a))))>
1.972 * * * * [progress]: [ 94 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ 1 (/ (- (acos a)) (cbrt a)))))>
1.972 * * * * [progress]: [ 95 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ 1 (sqrt a))) (/ 1 (/ (- (acos a)) (sqrt a)))))>
1.973 * * * * [progress]: [ 96 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ 1 1)) (/ 1 (/ (- (acos a)) a))))>
1.973 * * * * [progress]: [ 97 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) (/ 1 (/ (acos a) (cbrt a)))))>
1.973 * * * * [progress]: [ 98 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ -1 (sqrt a))) (/ 1 (/ (acos a) (sqrt a)))))>
1.973 * * * * [progress]: [ 99 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ -1 1)) (/ 1 (/ (acos a) a))))>
1.973 * * * * [progress]: [ 100 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) (/ 1 (/ (cbrt (acos a)) (cbrt a)))))>
1.973 * * * * [progress]: [ 101 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) (/ 1 (/ (cbrt (acos a)) (sqrt a)))))>
1.973 * * * * [progress]: [ 102 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) (/ 1 (/ (cbrt (acos a)) a))))>
1.973 * * * * [progress]: [ 103 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ 1 (/ (sqrt (acos a)) (cbrt a)))))>
1.973 * * * * [progress]: [ 104 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (- (sqrt (acos a))) (sqrt a))) (/ 1 (/ (sqrt (acos a)) (sqrt a)))))>
1.973 * * * * [progress]: [ 105 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (- (sqrt (acos a))) 1)) (/ 1 (/ (sqrt (acos a)) a))))>
1.973 * * * * [progress]: [ 106 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (- 1) (* (cbrt a) (cbrt a)))) (/ 1 (/ (acos a) (cbrt a)))))>
1.973 * * * * [progress]: [ 107 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (- 1) (sqrt a))) (/ 1 (/ (acos a) (sqrt a)))))>
1.973 * * * * [progress]: [ 108 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (- 1) 1)) (/ 1 (/ (acos a) a))))>
1.973 * * * * [progress]: [ 109 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) (/ 1 (/ (- (cbrt (acos a))) (cbrt a)))))>
1.973 * * * * [progress]: [ 110 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) (/ 1 (/ (- (cbrt (acos a))) (sqrt a)))))>
1.974 * * * * [progress]: [ 111 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ 1 (/ (- (cbrt (acos a))) a))))>
1.974 * * * * [progress]: [ 112 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (/ 1 (/ (- (sqrt (acos a))) (cbrt a)))))>
1.974 * * * * [progress]: [ 113 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (sqrt (acos a)) (sqrt a))) (/ 1 (/ (- (sqrt (acos a))) (sqrt a)))))>
1.974 * * * * [progress]: [ 114 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (sqrt (acos a)) 1)) (/ 1 (/ (- (sqrt (acos a))) a))))>
1.974 * * * * [progress]: [ 115 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ 1 (/ (- (acos a)) (cbrt a)))))>
1.974 * * * * [progress]: [ 116 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ 1 (sqrt a))) (/ 1 (/ (- (acos a)) (sqrt a)))))>
1.974 * * * * [progress]: [ 117 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ 1 1)) (/ 1 (/ (- (acos a)) a))))>
1.974 * * * * [progress]: [ 118 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 1) (/ 1 (/ (- (acos a)) a))))>
1.974 * * * * [progress]: [ 119 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (- (acos a))) (/ 1 (/ 1 a))))>
1.974 * * * * [progress]: [ 120 / 225 ] simplifiying candidate #<alt (λ (a) (* 1 (/ 1 (/ (- (acos a)) a))))>
1.974 * * * * [progress]: [ 121 / 225 ] simplifiying candidate #<alt (λ (a) (* 1 (/ 1 (/ (- (acos a)) a))))>
1.974 * * * * [progress]: [ 122 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (/ (- (acos a)) a) 1)))>
1.974 * * * * [progress]: [ 123 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a))))>
1.974 * * * * [progress]: [ 124 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (sqrt (/ (- (acos a)) a))) (sqrt (/ (- (acos a)) a))))>
1.974 * * * * [progress]: [ 125 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) (/ (cbrt (- (acos a))) (cbrt a))))>
1.975 * * * * [progress]: [ 126 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) (/ (cbrt (- (acos a))) (sqrt a))))>
1.975 * * * * [progress]: [ 127 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) (/ (cbrt (- (acos a))) a)))>
1.975 * * * * [progress]: [ 128 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (- (acos a))) (cbrt a))))>
1.975 * * * * [progress]: [ 129 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) (/ (sqrt (- (acos a))) (sqrt a))))>
1.975 * * * * [progress]: [ 130 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (sqrt (- (acos a))) 1)) (/ (sqrt (- (acos a))) a)))>
1.975 * * * * [progress]: [ 131 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ (- (acos a)) (cbrt a))))>
1.975 * * * * [progress]: [ 132 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ 1 (sqrt a))) (/ (- (acos a)) (sqrt a))))>
1.975 * * * * [progress]: [ 133 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ 1 1)) (/ (- (acos a)) a)))>
1.975 * * * * [progress]: [ 134 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) (/ (acos a) (cbrt a))))>
1.975 * * * * [progress]: [ 135 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ -1 (sqrt a))) (/ (acos a) (sqrt a))))>
1.975 * * * * [progress]: [ 136 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ -1 1)) (/ (acos a) a)))>
1.975 * * * * [progress]: [ 137 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) (/ (cbrt (acos a)) (cbrt a))))>
1.975 * * * * [progress]: [ 138 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) (/ (cbrt (acos a)) (sqrt a))))>
1.975 * * * * [progress]: [ 139 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) (/ (cbrt (acos a)) a)))>
1.975 * * * * [progress]: [ 140 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a))))>
1.976 * * * * [progress]: [ 141 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (sqrt a))) (/ (sqrt (acos a)) (sqrt a))))>
1.976 * * * * [progress]: [ 142 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) 1)) (/ (sqrt (acos a)) a)))>
1.976 * * * * [progress]: [ 143 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (- 1) (* (cbrt a) (cbrt a)))) (/ (acos a) (cbrt a))))>
1.976 * * * * [progress]: [ 144 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (- 1) (sqrt a))) (/ (acos a) (sqrt a))))>
1.976 * * * * [progress]: [ 145 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (- 1) 1)) (/ (acos a) a)))>
1.976 * * * * [progress]: [ 146 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (- (cbrt (acos a))) (cbrt a))))>
1.976 * * * * [progress]: [ 147 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) (/ (- (cbrt (acos a))) (sqrt a))))>
1.976 * * * * [progress]: [ 148 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ (- (cbrt (acos a))) a)))>
1.976 * * * * [progress]: [ 149 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (/ (- (sqrt (acos a))) (cbrt a))))>
1.976 * * * * [progress]: [ 150 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (sqrt (acos a)) (sqrt a))) (/ (- (sqrt (acos a))) (sqrt a))))>
1.976 * * * * [progress]: [ 151 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (sqrt (acos a)) 1)) (/ (- (sqrt (acos a))) a)))>
1.976 * * * * [progress]: [ 152 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ (- (acos a)) (cbrt a))))>
1.976 * * * * [progress]: [ 153 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ 1 (sqrt a))) (/ (- (acos a)) (sqrt a))))>
1.976 * * * * [progress]: [ 154 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ 1 1)) (/ (- (acos a)) a)))>
1.976 * * * * [progress]: [ 155 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 1) (/ (- (acos a)) a)))>
1.977 * * * * [progress]: [ 156 / 225 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a)))>
1.977 * * * * [progress]: [ 157 / 225 ] simplifiying candidate #<alt (λ (a) (/ (* (cbrt 1) (cbrt 1)) (/ (/ (- (acos a)) a) (cbrt 1))))>
1.977 * * * * [progress]: [ 158 / 225 ] simplifiying candidate #<alt (λ (a) (/ (sqrt 1) (/ (/ (- (acos a)) a) (sqrt 1))))>
1.977 * * * * [progress]: [ 159 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (/ (- (acos a)) a) 1)))>
1.977 * * * * [progress]: [ 160 / 225 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (- (acos a))) a))>
1.977 * * * * [progress]: [ 161 / 225 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (/ 1 (/ (- (acos a)) a)))))>
1.977 * * * * [progress]: [ 162 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (pow (/ (- (acos a)) a) 1)))>
1.977 * * * * [progress]: [ 163 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a)))))>
1.977 * * * * [progress]: [ 164 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (exp (log (/ (- (acos a)) a)))))>
1.977 * * * * [progress]: [ 165 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (log (exp (/ (- (acos a)) a)))))>
1.977 * * * * [progress]: [ 166 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (cbrt (/ (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* a a) a)))))>
1.977 * * * * [progress]: [ 167 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a))) (cbrt (/ (- (acos a)) a)))))>
1.977 * * * * [progress]: [ 168 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (cbrt (* (* (/ (- (acos a)) a) (/ (- (acos a)) a)) (/ (- (acos a)) a)))))>
1.977 * * * * [progress]: [ 169 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (sqrt (/ (- (acos a)) a)) (sqrt (/ (- (acos a)) a)))))>
1.977 * * * * [progress]: [ 170 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (- (- (acos a))) (- a))))>
1.977 * * * * [progress]: [ 171 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (- (/ 0 a) (/ (acos a) a))))>
1.978 * * * * [progress]: [ 172 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a))) (/ (cbrt (- (acos a))) (cbrt a)))))>
1.978 * * * * [progress]: [ 173 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) (/ (cbrt (- (acos a))) (sqrt a)))))>
1.978 * * * * [progress]: [ 174 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1) (/ (cbrt (- (acos a))) a))))>
1.978 * * * * [progress]: [ 175 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (- (acos a))) (cbrt a)))))>
1.978 * * * * [progress]: [ 176 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (sqrt a)) (/ (sqrt (- (acos a))) (sqrt a)))))>
1.978 * * * * [progress]: [ 177 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) 1) (/ (sqrt (- (acos a))) a))))>
1.978 * * * * [progress]: [ 178 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a)))))>
1.978 * * * * [progress]: [ 179 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a)))))>
1.978 * * * * [progress]: [ 180 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ 1 1) (/ (- (acos a)) a))))>
1.978 * * * * [progress]: [ 181 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a)))))>
1.978 * * * * [progress]: [ 182 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a)))))>
1.978 * * * * [progress]: [ 183 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ -1 1) (/ (acos a) a))))>
1.978 * * * * [progress]: [ 184 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a))) (/ (cbrt (acos a)) (cbrt a)))))>
1.978 * * * * [progress]: [ 185 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a)) (/ (cbrt (acos a)) (sqrt a)))))>
1.978 * * * * [progress]: [ 186 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1) (/ (cbrt (acos a)) a))))>
1.978 * * * * [progress]: [ 187 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (acos a)) (cbrt a)))))>
1.979 * * * * [progress]: [ 188 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (- (sqrt (acos a))) (sqrt a)) (/ (sqrt (acos a)) (sqrt a)))))>
1.979 * * * * [progress]: [ 189 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (- (sqrt (acos a))) 1) (/ (sqrt (acos a)) a))))>
1.979 * * * * [progress]: [ 190 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (- 1) (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a)))))>
1.979 * * * * [progress]: [ 191 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (- 1) (sqrt a)) (/ (acos a) (sqrt a)))))>
1.979 * * * * [progress]: [ 192 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (- 1) 1) (/ (acos a) a))))>
1.979 * * * * [progress]: [ 193 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a))) (/ (- (cbrt (acos a))) (cbrt a)))))>
1.979 * * * * [progress]: [ 194 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)) (/ (- (cbrt (acos a))) (sqrt a)))))>
1.979 * * * * [progress]: [ 195 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (* (cbrt (acos a)) (cbrt (acos a))) 1) (/ (- (cbrt (acos a))) a))))>
1.979 * * * * [progress]: [ 196 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))) (/ (- (sqrt (acos a))) (cbrt a)))))>
1.979 * * * * [progress]: [ 197 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (sqrt (acos a)) (sqrt a)) (/ (- (sqrt (acos a))) (sqrt a)))))>
1.979 * * * * [progress]: [ 198 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (sqrt (acos a)) 1) (/ (- (sqrt (acos a))) a))))>
1.979 * * * * [progress]: [ 199 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a)))))>
1.979 * * * * [progress]: [ 200 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a)))))>
1.979 * * * * [progress]: [ 201 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ 1 1) (/ (- (acos a)) a))))>
1.979 * * * * [progress]: [ 202 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* 1 (/ (- (acos a)) a))))>
1.979 * * * * [progress]: [ 203 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (- (acos a)) (/ 1 a))))>
1.980 * * * * [progress]: [ 204 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ 1 (/ a (- (acos a))))))>
1.980 * * * * [progress]: [ 205 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (- (/ (acos a) a))))>
1.980 * * * * [progress]: [ 206 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (/ (- (acos a)) (* (cbrt a) (cbrt a))) (cbrt a))))>
1.980 * * * * [progress]: [ 207 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (/ (- (acos a)) (sqrt a)) (sqrt a))))>
1.980 * * * * [progress]: [ 208 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (/ (- (acos a)) 1) a)))>
1.980 * * * * [progress]: [ 209 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))))>
1.980 * * * * [progress]: [ 210 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (sqrt (- (acos a))) (/ a (sqrt (- (acos a)))))))>
1.980 * * * * [progress]: [ 211 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ 1 (/ a (- (acos a))))))>
1.980 * * * * [progress]: [ 212 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ -1 (/ a (acos a)))))>
1.980 * * * * [progress]: [ 213 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))))>
1.980 * * * * [progress]: [ 214 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (- (sqrt (acos a))) (/ a (sqrt (acos a))))))>
1.980 * * * * [progress]: [ 215 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (- 1) (/ a (acos a)))))>
1.980 * * * * [progress]: [ 216 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (/ a (- (cbrt (acos a)))))))>
1.980 * * * * [progress]: [ 217 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (sqrt (acos a)) (/ a (- (sqrt (acos a)))))))>
1.980 * * * * [progress]: [ 218 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ 1 (/ a (- (acos a))))))>
1.980 * * * * [progress]: [ 219 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (posit16->real (real->posit16 (/ (- (acos a)) a)))))>
1.981 * * * * [progress]: [ 220 / 225 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
1.981 * * * * [progress]: [ 221 / 225 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
1.981 * * * * [progress]: [ 222 / 225 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
1.981 * * * * [progress]: [ 223 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* -1 (/ (acos a) a))))>
1.981 * * * * [progress]: [ 224 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* -1 (/ (acos a) a))))>
1.981 * * * * [progress]: [ 225 / 225 ] simplifiying candidate #<alt (λ (a) (/ 1 (* -1 (/ (acos a) a))))>
1.986 * [simplify]: Simplifying:
  (- 1)
  (- (- (log (- (acos a))) (log a)))
  (- (log (/ (- (acos a)) a)))
  (- 0 (- (log (- (acos a))) (log a)))
  (- 0 (log (/ (- (acos a)) a)))
  (- (log 1) (- (log (- (acos a))) (log a)))
  (- (log 1) (log (/ (- (acos a)) a)))
  (log (/ 1 (/ (- (acos a)) a)))
  (exp (/ 1 (/ (- (acos a)) a)))
  (/ (* (* 1 1) 1) (/ (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* a a) a)))
  (/ (* (* 1 1) 1) (* (* (/ (- (acos a)) a) (/ (- (acos a)) a)) (/ (- (acos a)) a)))
  (* (cbrt (/ 1 (/ (- (acos a)) a))) (cbrt (/ 1 (/ (- (acos a)) a))))
  (cbrt (/ 1 (/ (- (acos a)) a)))
  (* (* (/ 1 (/ (- (acos a)) a)) (/ 1 (/ (- (acos a)) a))) (/ 1 (/ (- (acos a)) a)))
  (sqrt (/ 1 (/ (- (acos a)) a)))
  (sqrt (/ 1 (/ (- (acos a)) a)))
  (- 1)
  (- (/ (- (acos a)) a))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a))))
  (/ (cbrt 1) (cbrt (/ (- (acos a)) a)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- (acos a)) a)))
  (/ (cbrt 1) (sqrt (/ (- (acos a)) a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a))))
  (/ (cbrt 1) (/ (cbrt (- (acos a))) (cbrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)))
  (/ (cbrt 1) (/ (cbrt (- (acos a))) (sqrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1))
  (/ (cbrt 1) (/ (cbrt (- (acos a))) a))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))))
  (/ (cbrt 1) (/ (sqrt (- (acos a))) (cbrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) (sqrt a)))
  (/ (cbrt 1) (/ (sqrt (- (acos a))) (sqrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) 1))
  (/ (cbrt 1) (/ (sqrt (- (acos a))) a))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (cbrt 1) (/ (- (acos a)) (cbrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a)))
  (/ (cbrt 1) (/ (- (acos a)) (sqrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- (acos a)) a))
  (/ (* (cbrt 1) (cbrt 1)) (/ -1 (* (cbrt a) (cbrt a))))
  (/ (cbrt 1) (/ (acos a) (cbrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ -1 (sqrt a)))
  (/ (cbrt 1) (/ (acos a) (sqrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ -1 1))
  (/ (cbrt 1) (/ (acos a) a))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a))))
  (/ (cbrt 1) (/ (cbrt (acos a)) (cbrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a)))
  (/ (cbrt 1) (/ (cbrt (acos a)) (sqrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1))
  (/ (cbrt 1) (/ (cbrt (acos a)) a))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))))
  (/ (cbrt 1) (/ (sqrt (acos a)) (cbrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) (sqrt a)))
  (/ (cbrt 1) (/ (sqrt (acos a)) (sqrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) 1))
  (/ (cbrt 1) (/ (sqrt (acos a)) a))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (* (cbrt a) (cbrt a))))
  (/ (cbrt 1) (/ (acos a) (cbrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (sqrt a)))
  (/ (cbrt 1) (/ (acos a) (sqrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) 1))
  (/ (cbrt 1) (/ (acos a) a))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a))))
  (/ (cbrt 1) (/ (- (cbrt (acos a))) (cbrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)))
  (/ (cbrt 1) (/ (- (cbrt (acos a))) (sqrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1))
  (/ (cbrt 1) (/ (- (cbrt (acos a))) a))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))))
  (/ (cbrt 1) (/ (- (sqrt (acos a))) (cbrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (sqrt a)))
  (/ (cbrt 1) (/ (- (sqrt (acos a))) (sqrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) 1))
  (/ (cbrt 1) (/ (- (sqrt (acos a))) a))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (cbrt 1) (/ (- (acos a)) (cbrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a)))
  (/ (cbrt 1) (/ (- (acos a)) (sqrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- (acos a)) a))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ (- (acos a)) a))
  (/ (* (cbrt 1) (cbrt 1)) (- (acos a)))
  (/ (cbrt 1) (/ 1 a))
  (/ (sqrt 1) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a))))
  (/ (sqrt 1) (cbrt (/ (- (acos a)) a)))
  (/ (sqrt 1) (sqrt (/ (- (acos a)) a)))
  (/ (sqrt 1) (sqrt (/ (- (acos a)) a)))
  (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a))))
  (/ (sqrt 1) (/ (cbrt (- (acos a))) (cbrt a)))
  (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)))
  (/ (sqrt 1) (/ (cbrt (- (acos a))) (sqrt a)))
  (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1))
  (/ (sqrt 1) (/ (cbrt (- (acos a))) a))
  (/ (sqrt 1) (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))))
  (/ (sqrt 1) (/ (sqrt (- (acos a))) (cbrt a)))
  (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a)))
  (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a)))
  (/ (sqrt 1) (/ (sqrt (- (acos a))) 1))
  (/ (sqrt 1) (/ (sqrt (- (acos a))) a))
  (/ (sqrt 1) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (sqrt 1) (/ (- (acos a)) (cbrt a)))
  (/ (sqrt 1) (/ 1 (sqrt a)))
  (/ (sqrt 1) (/ (- (acos a)) (sqrt a)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- (acos a)) a))
  (/ (sqrt 1) (/ -1 (* (cbrt a) (cbrt a))))
  (/ (sqrt 1) (/ (acos a) (cbrt a)))
  (/ (sqrt 1) (/ -1 (sqrt a)))
  (/ (sqrt 1) (/ (acos a) (sqrt a)))
  (/ (sqrt 1) (/ -1 1))
  (/ (sqrt 1) (/ (acos a) a))
  (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a))))
  (/ (sqrt 1) (/ (cbrt (acos a)) (cbrt a)))
  (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a)))
  (/ (sqrt 1) (/ (cbrt (acos a)) (sqrt a)))
  (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1))
  (/ (sqrt 1) (/ (cbrt (acos a)) a))
  (/ (sqrt 1) (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))))
  (/ (sqrt 1) (/ (sqrt (acos a)) (cbrt a)))
  (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a)))
  (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a)))
  (/ (sqrt 1) (/ (- (sqrt (acos a))) 1))
  (/ (sqrt 1) (/ (sqrt (acos a)) a))
  (/ (sqrt 1) (/ (- 1) (* (cbrt a) (cbrt a))))
  (/ (sqrt 1) (/ (acos a) (cbrt a)))
  (/ (sqrt 1) (/ (- 1) (sqrt a)))
  (/ (sqrt 1) (/ (acos a) (sqrt a)))
  (/ (sqrt 1) (/ (- 1) 1))
  (/ (sqrt 1) (/ (acos a) a))
  (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a))))
  (/ (sqrt 1) (/ (- (cbrt (acos a))) (cbrt a)))
  (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)))
  (/ (sqrt 1) (/ (- (cbrt (acos a))) (sqrt a)))
  (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1))
  (/ (sqrt 1) (/ (- (cbrt (acos a))) a))
  (/ (sqrt 1) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))))
  (/ (sqrt 1) (/ (- (sqrt (acos a))) (cbrt a)))
  (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a)))
  (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a)))
  (/ (sqrt 1) (/ (sqrt (acos a)) 1))
  (/ (sqrt 1) (/ (- (sqrt (acos a))) a))
  (/ (sqrt 1) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (sqrt 1) (/ (- (acos a)) (cbrt a)))
  (/ (sqrt 1) (/ 1 (sqrt a)))
  (/ (sqrt 1) (/ (- (acos a)) (sqrt a)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- (acos a)) a))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ (- (acos a)) a))
  (/ (sqrt 1) (- (acos a)))
  (/ (sqrt 1) (/ 1 a))
  (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a))))
  (/ 1 (cbrt (/ (- (acos a)) a)))
  (/ 1 (sqrt (/ (- (acos a)) a)))
  (/ 1 (sqrt (/ (- (acos a)) a)))
  (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a))))
  (/ 1 (/ (cbrt (- (acos a))) (cbrt a)))
  (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)))
  (/ 1 (/ (cbrt (- (acos a))) (sqrt a)))
  (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1))
  (/ 1 (/ (cbrt (- (acos a))) a))
  (/ 1 (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))))
  (/ 1 (/ (sqrt (- (acos a))) (cbrt a)))
  (/ 1 (/ (sqrt (- (acos a))) (sqrt a)))
  (/ 1 (/ (sqrt (- (acos a))) (sqrt a)))
  (/ 1 (/ (sqrt (- (acos a))) 1))
  (/ 1 (/ (sqrt (- (acos a))) a))
  (/ 1 (/ 1 (* (cbrt a) (cbrt a))))
  (/ 1 (/ (- (acos a)) (cbrt a)))
  (/ 1 (/ 1 (sqrt a)))
  (/ 1 (/ (- (acos a)) (sqrt a)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- (acos a)) a))
  (/ 1 (/ -1 (* (cbrt a) (cbrt a))))
  (/ 1 (/ (acos a) (cbrt a)))
  (/ 1 (/ -1 (sqrt a)))
  (/ 1 (/ (acos a) (sqrt a)))
  (/ 1 (/ -1 1))
  (/ 1 (/ (acos a) a))
  (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a))))
  (/ 1 (/ (cbrt (acos a)) (cbrt a)))
  (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a)))
  (/ 1 (/ (cbrt (acos a)) (sqrt a)))
  (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1))
  (/ 1 (/ (cbrt (acos a)) a))
  (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))))
  (/ 1 (/ (sqrt (acos a)) (cbrt a)))
  (/ 1 (/ (- (sqrt (acos a))) (sqrt a)))
  (/ 1 (/ (sqrt (acos a)) (sqrt a)))
  (/ 1 (/ (- (sqrt (acos a))) 1))
  (/ 1 (/ (sqrt (acos a)) a))
  (/ 1 (/ (- 1) (* (cbrt a) (cbrt a))))
  (/ 1 (/ (acos a) (cbrt a)))
  (/ 1 (/ (- 1) (sqrt a)))
  (/ 1 (/ (acos a) (sqrt a)))
  (/ 1 (/ (- 1) 1))
  (/ 1 (/ (acos a) a))
  (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a))))
  (/ 1 (/ (- (cbrt (acos a))) (cbrt a)))
  (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)))
  (/ 1 (/ (- (cbrt (acos a))) (sqrt a)))
  (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1))
  (/ 1 (/ (- (cbrt (acos a))) a))
  (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))))
  (/ 1 (/ (- (sqrt (acos a))) (cbrt a)))
  (/ 1 (/ (sqrt (acos a)) (sqrt a)))
  (/ 1 (/ (- (sqrt (acos a))) (sqrt a)))
  (/ 1 (/ (sqrt (acos a)) 1))
  (/ 1 (/ (- (sqrt (acos a))) a))
  (/ 1 (/ 1 (* (cbrt a) (cbrt a))))
  (/ 1 (/ (- (acos a)) (cbrt a)))
  (/ 1 (/ 1 (sqrt a)))
  (/ 1 (/ (- (acos a)) (sqrt a)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- (acos a)) a))
  (/ 1 1)
  (/ 1 (/ (- (acos a)) a))
  (/ 1 (- (acos a)))
  (/ 1 (/ 1 a))
  (/ 1 (/ (- (acos a)) a))
  (/ (/ (- (acos a)) a) 1)
  (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a))))
  (/ 1 (sqrt (/ (- (acos a)) a)))
  (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a))))
  (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)))
  (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1))
  (/ 1 (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))))
  (/ 1 (/ (sqrt (- (acos a))) (sqrt a)))
  (/ 1 (/ (sqrt (- (acos a))) 1))
  (/ 1 (/ 1 (* (cbrt a) (cbrt a))))
  (/ 1 (/ 1 (sqrt a)))
  (/ 1 (/ 1 1))
  (/ 1 (/ -1 (* (cbrt a) (cbrt a))))
  (/ 1 (/ -1 (sqrt a)))
  (/ 1 (/ -1 1))
  (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a))))
  (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a)))
  (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1))
  (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))))
  (/ 1 (/ (- (sqrt (acos a))) (sqrt a)))
  (/ 1 (/ (- (sqrt (acos a))) 1))
  (/ 1 (/ (- 1) (* (cbrt a) (cbrt a))))
  (/ 1 (/ (- 1) (sqrt a)))
  (/ 1 (/ (- 1) 1))
  (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a))))
  (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)))
  (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1))
  (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))))
  (/ 1 (/ (sqrt (acos a)) (sqrt a)))
  (/ 1 (/ (sqrt (acos a)) 1))
  (/ 1 (/ 1 (* (cbrt a) (cbrt a))))
  (/ 1 (/ 1 (sqrt a)))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 (- (acos a)))
  (/ (/ (- (acos a)) a) (cbrt 1))
  (/ (/ (- (acos a)) a) (sqrt 1))
  (/ (/ (- (acos a)) a) 1)
  (/ 1 (- (acos a)))
  (real->posit16 (/ 1 (/ (- (acos a)) a)))
  (- (log (- (acos a))) (log a))
  (log (/ (- (acos a)) a))
  (exp (/ (- (acos a)) a))
  (/ (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* a a) a))
  (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))
  (cbrt (/ (- (acos a)) a))
  (* (* (/ (- (acos a)) a) (/ (- (acos a)) a)) (/ (- (acos a)) a))
  (sqrt (/ (- (acos a)) a))
  (sqrt (/ (- (acos a)) a))
  (- (- (acos a)))
  (- a)
  (/ 0 a)
  (/ (acos a) a)
  (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (- (acos a))) (cbrt a))
  (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))
  (/ (cbrt (- (acos a))) (sqrt a))
  (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)
  (/ (cbrt (- (acos a))) a)
  (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (- (acos a))) (cbrt a))
  (/ (sqrt (- (acos a))) (sqrt a))
  (/ (sqrt (- (acos a))) (sqrt a))
  (/ (sqrt (- (acos a))) 1)
  (/ (sqrt (- (acos a))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (acos a)) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (acos a)) (sqrt a))
  (/ 1 1)
  (/ (- (acos a)) a)
  (/ -1 (* (cbrt a) (cbrt a)))
  (/ (acos a) (cbrt a))
  (/ -1 (sqrt a))
  (/ (acos a) (sqrt a))
  (/ -1 1)
  (/ (acos a) a)
  (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (acos a)) (cbrt a))
  (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))
  (/ (cbrt (acos a)) (sqrt a))
  (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)
  (/ (cbrt (acos a)) a)
  (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (acos a)) (cbrt a))
  (/ (- (sqrt (acos a))) (sqrt a))
  (/ (sqrt (acos a)) (sqrt a))
  (/ (- (sqrt (acos a))) 1)
  (/ (sqrt (acos a)) a)
  (/ (- 1) (* (cbrt a) (cbrt a)))
  (/ (acos a) (cbrt a))
  (/ (- 1) (sqrt a))
  (/ (acos a) (sqrt a))
  (/ (- 1) 1)
  (/ (acos a) a)
  (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))
  (/ (- (cbrt (acos a))) (cbrt a))
  (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))
  (/ (- (cbrt (acos a))) (sqrt a))
  (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)
  (/ (- (cbrt (acos a))) a)
  (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))
  (/ (- (sqrt (acos a))) (cbrt a))
  (/ (sqrt (acos a)) (sqrt a))
  (/ (- (sqrt (acos a))) (sqrt a))
  (/ (sqrt (acos a)) 1)
  (/ (- (sqrt (acos a))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (acos a)) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (acos a)) (sqrt a))
  (/ 1 1)
  (/ (- (acos a)) a)
  (/ 1 a)
  (/ a (- (acos a)))
  (/ (acos a) a)
  (/ (- (acos a)) (* (cbrt a) (cbrt a)))
  (/ (- (acos a)) (sqrt a))
  (/ (- (acos a)) 1)
  (/ a (cbrt (- (acos a))))
  (/ a (sqrt (- (acos a))))
  (/ a (- (acos a)))
  (/ a (acos a))
  (/ a (cbrt (acos a)))
  (/ a (sqrt (acos a)))
  (/ a (acos a))
  (/ a (- (cbrt (acos a))))
  (/ a (- (sqrt (acos a))))
  (/ a (- (acos a)))
  (real->posit16 (/ (- (acos a)) a))
  (* -1 (/ a (acos a)))
  (* -1 (/ a (acos a)))
  (* -1 (/ a (acos a)))
  (* -1 (/ (acos a) a))
  (* -1 (/ (acos a) a))
  (* -1 (/ (acos a) a))
1.993 * * [simplify]: iteration 1: (290 enodes)
2.238 * * [simplify]: iteration 2: (1273 enodes)
2.624 * * [simplify]: Extracting #0: cost 129 inf + 0
2.627 * * [simplify]: Extracting #1: cost 574 inf + 1681
2.638 * * [simplify]: Extracting #2: cost 496 inf + 41930
2.669 * * [simplify]: Extracting #3: cost 111 inf + 133455
2.697 * * [simplify]: Extracting #4: cost 5 inf + 162948
2.735 * * [simplify]: Extracting #5: cost 0 inf + 164126
2.771 * [simplify]: Simplified to:
  -1
  (- (log (- (/ (acos a) a))))
  (- (log (- (/ (acos a) a))))
  (- (log (- (/ (acos a) a))))
  (- (log (- (/ (acos a) a))))
  (- (log (- (/ (acos a) a))))
  (- (log (- (/ (acos a) a))))
  (- (log (- (/ (acos a) a))))
  (exp (* (/ 1 (- (acos a))) a))
  (/ 1 (* (* (/ (acos a) a) (/ (acos a) a)) (- (/ (acos a) a))))
  (* (* (/ 1 (- (acos a))) a) (* (* (/ 1 (- (acos a))) a) (* (/ 1 (- (acos a))) a)))
  (* (cbrt (* (/ 1 (- (acos a))) a)) (cbrt (* (/ 1 (- (acos a))) a)))
  (cbrt (* (/ 1 (- (acos a))) a))
  (* (* (/ 1 (- (acos a))) a) (* (* (/ 1 (- (acos a))) a) (* (/ 1 (- (acos a))) a)))
  (sqrt (* (/ 1 (- (acos a))) a))
  (sqrt (* (/ 1 (- (acos a))) a))
  -1
  (/ (acos a) a)
  (/ (/ 1 (cbrt (- (/ (acos a) a)))) (cbrt (- (/ (acos a) a))))
  (/ 1 (cbrt (- (/ (acos a) a))))
  (/ 1 (sqrt (- (/ (acos a) a))))
  (/ 1 (sqrt (- (/ (acos a) a))))
  (/ 1 (* (/ (cbrt (- (acos a))) (cbrt a)) (/ (cbrt (- (acos a))) (cbrt a))))
  (* (/ 1 (cbrt (- (acos a)))) (cbrt a))
  (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (sqrt a))
  (/ (* 1 (sqrt a)) (cbrt (- (acos a))))
  (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a))))
  (/ (* 1 a) (cbrt (- (acos a))))
  (/ 1 (/ (/ (sqrt (- (acos a))) (cbrt a)) (cbrt a)))
  (/ 1 (/ (sqrt (- (acos a))) (cbrt a)))
  (/ (* 1 (sqrt a)) (sqrt (- (acos a))))
  (/ (* 1 (sqrt a)) (sqrt (- (acos a))))
  (/ 1 (sqrt (- (acos a))))
  (/ (* 1 a) (sqrt (- (acos a))))
  (* (cbrt a) (cbrt a))
  (* (/ 1 (- (acos a))) (cbrt a))
  (sqrt a)
  (* (sqrt a) (/ 1 (- (acos a))))
  1
  (* (/ 1 (- (acos a))) a)
  (- (* (cbrt a) (cbrt a)))
  (* (cbrt a) (/ 1 (acos a)))
  (- (sqrt a))
  (* (/ 1 (acos a)) (sqrt a))
  -1
  (/ 1 (/ (acos a) a))
  (/ 1 (* (- (/ (cbrt (acos a)) (cbrt a))) (/ (cbrt (acos a)) (cbrt a))))
  (* (cbrt a) (/ 1 (cbrt (acos a))))
  (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a)))))
  (/ (* 1 (sqrt a)) (cbrt (acos a)))
  (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a)))))
  (/ (* 1 a) (cbrt (acos a)))
  (* (* (cbrt a) (cbrt a)) (/ 1 (- (sqrt (acos a)))))
  (/ (* 1 (cbrt a)) (sqrt (acos a)))
  (/ (* 1 (sqrt a)) (- (sqrt (acos a))))
  (* (sqrt a) (/ 1 (sqrt (acos a))))
  (/ 1 (- (sqrt (acos a))))
  (/ 1 (/ (sqrt (acos a)) a))
  (- (* (cbrt a) (cbrt a)))
  (* (cbrt a) (/ 1 (acos a)))
  (- (sqrt a))
  (* (/ 1 (acos a)) (sqrt a))
  -1
  (/ 1 (/ (acos a) a))
  (/ 1 (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))))
  (/ (* 1 (cbrt a)) (- (cbrt (acos a))))
  (/ (* 1 (sqrt a)) (* (cbrt (acos a)) (cbrt (acos a))))
  (/ (* 1 (sqrt a)) (- (cbrt (acos a))))
  (/ 1 (* (cbrt (acos a)) (cbrt (acos a))))
  (/ (* 1 a) (- (cbrt (acos a))))
  (/ 1 (/ (/ (sqrt (acos a)) (cbrt a)) (cbrt a)))
  (/ 1 (/ (- (sqrt (acos a))) (cbrt a)))
  (* (sqrt a) (/ 1 (sqrt (acos a))))
  (/ (* 1 (sqrt a)) (- (sqrt (acos a))))
  (/ 1 (sqrt (acos a)))
  (* (/ 1 (- (sqrt (acos a)))) a)
  (* (cbrt a) (cbrt a))
  (* (/ 1 (- (acos a))) (cbrt a))
  (sqrt a)
  (* (sqrt a) (/ 1 (- (acos a))))
  1
  (* (/ 1 (- (acos a))) a)
  1
  (* (/ 1 (- (acos a))) a)
  (/ 1 (- (acos a)))
  a
  (/ (/ 1 (cbrt (- (/ (acos a) a)))) (cbrt (- (/ (acos a) a))))
  (/ 1 (cbrt (- (/ (acos a) a))))
  (/ 1 (sqrt (- (/ (acos a) a))))
  (/ 1 (sqrt (- (/ (acos a) a))))
  (/ 1 (* (/ (cbrt (- (acos a))) (cbrt a)) (/ (cbrt (- (acos a))) (cbrt a))))
  (* (/ 1 (cbrt (- (acos a)))) (cbrt a))
  (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (sqrt a))
  (/ (* 1 (sqrt a)) (cbrt (- (acos a))))
  (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a))))
  (/ (* 1 a) (cbrt (- (acos a))))
  (/ 1 (/ (/ (sqrt (- (acos a))) (cbrt a)) (cbrt a)))
  (/ 1 (/ (sqrt (- (acos a))) (cbrt a)))
  (/ (* 1 (sqrt a)) (sqrt (- (acos a))))
  (/ (* 1 (sqrt a)) (sqrt (- (acos a))))
  (/ 1 (sqrt (- (acos a))))
  (/ (* 1 a) (sqrt (- (acos a))))
  (* (cbrt a) (cbrt a))
  (* (/ 1 (- (acos a))) (cbrt a))
  (sqrt a)
  (* (sqrt a) (/ 1 (- (acos a))))
  1
  (* (/ 1 (- (acos a))) a)
  (- (* (cbrt a) (cbrt a)))
  (* (cbrt a) (/ 1 (acos a)))
  (- (sqrt a))
  (* (/ 1 (acos a)) (sqrt a))
  -1
  (/ 1 (/ (acos a) a))
  (/ 1 (* (- (/ (cbrt (acos a)) (cbrt a))) (/ (cbrt (acos a)) (cbrt a))))
  (* (cbrt a) (/ 1 (cbrt (acos a))))
  (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a)))))
  (/ (* 1 (sqrt a)) (cbrt (acos a)))
  (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a))))
  (/ (* 1 a) (cbrt (acos a)))
  (* (* (cbrt a) (cbrt a)) (/ 1 (- (sqrt (acos a)))))
  (/ (* 1 (cbrt a)) (sqrt (acos a)))
  (/ (* 1 (sqrt a)) (- (sqrt (acos a))))
  (* (sqrt a) (/ 1 (sqrt (acos a))))
  (/ 1 (- (sqrt (acos a))))
  (/ 1 (/ (sqrt (acos a)) a))
  (- (* (cbrt a) (cbrt a)))
  (* (cbrt a) (/ 1 (acos a)))
  (- (sqrt a))
  (* (/ 1 (acos a)) (sqrt a))
  -1
  (/ 1 (/ (acos a) a))
  (/ 1 (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))))
  (/ (* 1 (cbrt a)) (- (cbrt (acos a))))
  (/ (* 1 (sqrt a)) (* (cbrt (acos a)) (cbrt (acos a))))
  (/ (* 1 (sqrt a)) (- (cbrt (acos a))))
  (/ 1 (* (cbrt (acos a)) (cbrt (acos a))))
  (/ (* 1 a) (- (cbrt (acos a))))
  (/ 1 (/ (/ (sqrt (acos a)) (cbrt a)) (cbrt a)))
  (/ 1 (/ (- (sqrt (acos a))) (cbrt a)))
  (* (sqrt a) (/ 1 (sqrt (acos a))))
  (/ (* 1 (sqrt a)) (- (sqrt (acos a))))
  (/ 1 (sqrt (acos a)))
  (* (/ 1 (- (sqrt (acos a)))) a)
  (* (cbrt a) (cbrt a))
  (* (/ 1 (- (acos a))) (cbrt a))
  (sqrt a)
  (* (sqrt a) (/ 1 (- (acos a))))
  1
  (* (/ 1 (- (acos a))) a)
  1
  (* (/ 1 (- (acos a))) a)
  (/ 1 (- (acos a)))
  a
  (/ (/ 1 (cbrt (- (/ (acos a) a)))) (cbrt (- (/ (acos a) a))))
  (/ 1 (cbrt (- (/ (acos a) a))))
  (/ 1 (sqrt (- (/ (acos a) a))))
  (/ 1 (sqrt (- (/ (acos a) a))))
  (/ 1 (* (/ (cbrt (- (acos a))) (cbrt a)) (/ (cbrt (- (acos a))) (cbrt a))))
  (* (/ 1 (cbrt (- (acos a)))) (cbrt a))
  (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (sqrt a))
  (/ (* 1 (sqrt a)) (cbrt (- (acos a))))
  (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a))))
  (/ (* 1 a) (cbrt (- (acos a))))
  (/ 1 (/ (/ (sqrt (- (acos a))) (cbrt a)) (cbrt a)))
  (/ 1 (/ (sqrt (- (acos a))) (cbrt a)))
  (/ (* 1 (sqrt a)) (sqrt (- (acos a))))
  (/ (* 1 (sqrt a)) (sqrt (- (acos a))))
  (/ 1 (sqrt (- (acos a))))
  (/ (* 1 a) (sqrt (- (acos a))))
  (* (cbrt a) (cbrt a))
  (* (/ 1 (- (acos a))) (cbrt a))
  (sqrt a)
  (* (sqrt a) (/ 1 (- (acos a))))
  1
  (* (/ 1 (- (acos a))) a)
  (- (* (cbrt a) (cbrt a)))
  (* (cbrt a) (/ 1 (acos a)))
  (- (sqrt a))
  (* (/ 1 (acos a)) (sqrt a))
  -1
  (/ 1 (/ (acos a) a))
  (/ 1 (* (- (/ (cbrt (acos a)) (cbrt a))) (/ (cbrt (acos a)) (cbrt a))))
  (* (cbrt a) (/ 1 (cbrt (acos a))))
  (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a)))))
  (/ (* 1 (sqrt a)) (cbrt (acos a)))
  (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a)))))
  (/ (* 1 a) (cbrt (acos a)))
  (* (* (cbrt a) (cbrt a)) (/ 1 (- (sqrt (acos a)))))
  (/ (* 1 (cbrt a)) (sqrt (acos a)))
  (/ (* 1 (sqrt a)) (- (sqrt (acos a))))
  (* (sqrt a) (/ 1 (sqrt (acos a))))
  (/ 1 (- (sqrt (acos a))))
  (/ 1 (/ (sqrt (acos a)) a))
  (- (* (cbrt a) (cbrt a)))
  (* (cbrt a) (/ 1 (acos a)))
  (- (sqrt a))
  (* (/ 1 (acos a)) (sqrt a))
  -1
  (/ 1 (/ (acos a) a))
  (/ 1 (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))))
  (/ (* 1 (cbrt a)) (- (cbrt (acos a))))
  (/ (* 1 (sqrt a)) (* (cbrt (acos a)) (cbrt (acos a))))
  (/ (* 1 (sqrt a)) (- (cbrt (acos a))))
  (/ 1 (* (cbrt (acos a)) (cbrt (acos a))))
  (/ (* 1 a) (- (cbrt (acos a))))
  (/ 1 (/ (/ (sqrt (acos a)) (cbrt a)) (cbrt a)))
  (/ 1 (/ (- (sqrt (acos a))) (cbrt a)))
  (* (sqrt a) (/ 1 (sqrt (acos a))))
  (/ (* 1 (sqrt a)) (- (sqrt (acos a))))
  (/ 1 (sqrt (acos a)))
  (* (/ 1 (- (sqrt (acos a)))) a)
  (* (cbrt a) (cbrt a))
  (* (/ 1 (- (acos a))) (cbrt a))
  (sqrt a)
  (* (sqrt a) (/ 1 (- (acos a))))
  1
  (* (/ 1 (- (acos a))) a)
  1
  (* (/ 1 (- (acos a))) a)
  (/ 1 (- (acos a)))
  a
  (* (/ 1 (- (acos a))) a)
  (- (/ (acos a) a))
  (/ (/ 1 (cbrt (- (/ (acos a) a)))) (cbrt (- (/ (acos a) a))))
  (/ 1 (sqrt (- (/ (acos a) a))))
  (/ 1 (* (/ (cbrt (- (acos a))) (cbrt a)) (/ (cbrt (- (acos a))) (cbrt a))))
  (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (sqrt a))
  (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a))))
  (/ 1 (/ (/ (sqrt (- (acos a))) (cbrt a)) (cbrt a)))
  (/ (* 1 (sqrt a)) (sqrt (- (acos a))))
  (/ 1 (sqrt (- (acos a))))
  (* (cbrt a) (cbrt a))
  (sqrt a)
  1
  (- (* (cbrt a) (cbrt a)))
  (- (sqrt a))
  -1
  (/ 1 (* (- (/ (cbrt (acos a)) (cbrt a))) (/ (cbrt (acos a)) (cbrt a))))
  (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a)))))
  (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a)))))
  (* (* (cbrt a) (cbrt a)) (/ 1 (- (sqrt (acos a)))))
  (/ (* 1 (sqrt a)) (- (sqrt (acos a))))
  (/ 1 (- (sqrt (acos a))))
  (- (* (cbrt a) (cbrt a)))
  (- (sqrt a))
  -1
  (/ 1 (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))))
  (/ (* 1 (sqrt a)) (* (cbrt (acos a)) (cbrt (acos a))))
  (/ 1 (* (cbrt (acos a)) (cbrt (acos a))))
  (/ 1 (/ (/ (sqrt (acos a)) (cbrt a)) (cbrt a)))
  (* (sqrt a) (/ 1 (sqrt (acos a))))
  (/ 1 (sqrt (acos a)))
  (* (cbrt a) (cbrt a))
  (sqrt a)
  1
  1
  (/ 1 (- (acos a)))
  (- (/ (acos a) a))
  (- (/ (acos a) a))
  (- (/ (acos a) a))
  (/ 1 (- (acos a)))
  (real->posit16 (* (/ 1 (- (acos a))) a))
  (log (- (/ (acos a) a)))
  (log (- (/ (acos a) a)))
  (exp (- (/ (acos a) a)))
  (* (* (/ (acos a) a) (/ (acos a) a)) (- (/ (acos a) a)))
  (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))
  (cbrt (- (/ (acos a) a)))
  (* (- (/ (acos a) a)) (* (/ (acos a) a) (/ (acos a) a)))
  (sqrt (- (/ (acos a) a)))
  (sqrt (- (/ (acos a) a)))
  (acos a)
  (- a)
  0
  (/ (acos a) a)
  (* (/ (cbrt (- (acos a))) (cbrt a)) (/ (cbrt (- (acos a))) (cbrt a)))
  (/ (cbrt (- (acos a))) (cbrt a))
  (* (/ (cbrt (- (acos a))) (sqrt a)) (cbrt (- (acos a))))
  (/ (cbrt (- (acos a))) (sqrt a))
  (* (cbrt (- (acos a))) (cbrt (- (acos a))))
  (/ (cbrt (- (acos a))) a)
  (/ (/ (sqrt (- (acos a))) (cbrt a)) (cbrt a))
  (/ (sqrt (- (acos a))) (cbrt a))
  (/ (sqrt (- (acos a))) (sqrt a))
  (/ (sqrt (- (acos a))) (sqrt a))
  (sqrt (- (acos a)))
  (/ (sqrt (- (acos a))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (acos a)) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (acos a)) (sqrt a))
  1
  (- (/ (acos a) a))
  (/ -1 (* (cbrt a) (cbrt a)))
  (/ (acos a) (cbrt a))
  (/ -1 (sqrt a))
  (/ (acos a) (sqrt a))
  -1
  (/ (acos a) a)
  (* (- (/ (cbrt (acos a)) (cbrt a))) (/ (cbrt (acos a)) (cbrt a)))
  (/ (cbrt (acos a)) (cbrt a))
  (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))
  (/ (cbrt (acos a)) (sqrt a))
  (- (* (cbrt (acos a)) (cbrt (acos a))))
  (/ (cbrt (acos a)) a)
  (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (acos a)) (cbrt a))
  (/ (- (sqrt (acos a))) (sqrt a))
  (/ (sqrt (acos a)) (sqrt a))
  (- (sqrt (acos a)))
  (/ (sqrt (acos a)) a)
  (/ -1 (* (cbrt a) (cbrt a)))
  (/ (acos a) (cbrt a))
  (/ -1 (sqrt a))
  (/ (acos a) (sqrt a))
  -1
  (/ (acos a) a)
  (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a)))
  (- (/ (cbrt (acos a)) (cbrt a)))
  (/ (cbrt (acos a)) (/ (sqrt a) (cbrt (acos a))))
  (- (/ (cbrt (acos a)) (sqrt a)))
  (* (cbrt (acos a)) (cbrt (acos a)))
  (- (/ (cbrt (acos a)) a))
  (/ (/ (sqrt (acos a)) (cbrt a)) (cbrt a))
  (/ (- (sqrt (acos a))) (cbrt a))
  (/ (sqrt (acos a)) (sqrt a))
  (/ (- (sqrt (acos a))) (sqrt a))
  (sqrt (acos a))
  (- (/ (sqrt (acos a)) a))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (acos a)) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (acos a)) (sqrt a))
  1
  (- (/ (acos a) a))
  (/ 1 a)
  (/ a (- (acos a)))
  (/ (acos a) a)
  (/ (/ (- (acos a)) (cbrt a)) (cbrt a))
  (/ (- (acos a)) (sqrt a))
  (- (acos a))
  (/ a (cbrt (- (acos a))))
  (/ a (sqrt (- (acos a))))
  (/ a (- (acos a)))
  (/ a (acos a))
  (/ a (cbrt (acos a)))
  (/ a (sqrt (acos a)))
  (/ a (acos a))
  (/ a (- (cbrt (acos a))))
  (/ a (- (sqrt (acos a))))
  (/ a (- (acos a)))
  (real->posit16 (- (/ (acos a) a)))
  (/ (- a) (acos a))
  (/ (- a) (acos a))
  (/ (- a) (acos a))
  (- (/ (acos a) a))
  (- (/ (acos a) a))
  (- (/ (acos a) a))
2.783 * * * [progress]: adding candidates to table
4.366 * * [progress]: iteration 3 / 4
4.367 * * * [progress]: picking best candidate
4.399 * * * * [pick]: Picked  #<alt (λ (a) (/ 1 (* (- (acos a)) (/ 1 a))))>
4.399 * * * [progress]: localizing error
4.429 * * * [progress]: generating rewritten candidates
4.430 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
4.448 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
4.479 * * * [progress]: generating series expansions
4.479 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
4.479 * [backup-simplify]: Simplify (* (- (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a))
4.479 * [approximate]: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0
4.479 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a
4.479 * [taylor]: Taking taylor expansion of -1 in a
4.479 * [backup-simplify]: Simplify -1 into -1
4.479 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a
4.479 * [taylor]: Taking taylor expansion of (acos a) in a
4.479 * [backup-simplify]: Simplify (acos a) into (acos a)
4.480 * [taylor]: Taking taylor expansion of a in a
4.480 * [backup-simplify]: Simplify 0 into 0
4.480 * [backup-simplify]: Simplify 1 into 1
4.480 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a)
4.480 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a
4.480 * [taylor]: Taking taylor expansion of -1 in a
4.480 * [backup-simplify]: Simplify -1 into -1
4.480 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a
4.480 * [taylor]: Taking taylor expansion of (acos a) in a
4.480 * [backup-simplify]: Simplify (acos a) into (acos a)
4.480 * [taylor]: Taking taylor expansion of a in a
4.480 * [backup-simplify]: Simplify 0 into 0
4.480 * [backup-simplify]: Simplify 1 into 1
4.480 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a)
4.480 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a))
4.480 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a))
4.481 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0
4.482 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos a))) into 0
4.482 * [backup-simplify]: Simplify 0 into 0
4.483 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.484 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0
4.484 * [backup-simplify]: Simplify 0 into 0
4.485 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.486 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0
4.486 * [backup-simplify]: Simplify 0 into 0
4.488 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.489 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0
4.489 * [backup-simplify]: Simplify 0 into 0
4.490 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.491 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0
4.491 * [backup-simplify]: Simplify 0 into 0
4.494 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.495 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0
4.495 * [backup-simplify]: Simplify 0 into 0
4.495 * [backup-simplify]: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a))
4.495 * [backup-simplify]: Simplify (* (- (acos (/ 1 a))) (/ 1 (/ 1 a))) into (* -1 (* a (acos (/ 1 a))))
4.495 * [approximate]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in (a) around 0
4.495 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a
4.495 * [taylor]: Taking taylor expansion of -1 in a
4.495 * [backup-simplify]: Simplify -1 into -1
4.495 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
4.495 * [taylor]: Taking taylor expansion of a in a
4.495 * [backup-simplify]: Simplify 0 into 0
4.495 * [backup-simplify]: Simplify 1 into 1
4.495 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
4.495 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
4.495 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a
4.495 * [taylor]: Taking taylor expansion of -1 in a
4.495 * [backup-simplify]: Simplify -1 into -1
4.495 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
4.495 * [taylor]: Taking taylor expansion of a in a
4.495 * [backup-simplify]: Simplify 0 into 0
4.495 * [backup-simplify]: Simplify 1 into 1
4.495 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
4.495 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
4.496 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0
4.496 * [backup-simplify]: Simplify (* -1 0) into 0
4.496 * [backup-simplify]: Simplify 0 into 0
4.496 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a))
4.496 * [backup-simplify]: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a)))
4.496 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a)))
4.497 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0
4.497 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0
4.498 * [backup-simplify]: Simplify 0 into 0
4.498 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0
4.499 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0
4.499 * [backup-simplify]: Simplify 0 into 0
4.500 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0
4.501 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0
4.501 * [backup-simplify]: Simplify 0 into 0
4.502 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0
4.503 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0
4.503 * [backup-simplify]: Simplify 0 into 0
4.505 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0
4.506 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0
4.506 * [backup-simplify]: Simplify 0 into 0
4.508 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0
4.509 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0
4.509 * [backup-simplify]: Simplify 0 into 0
4.509 * [backup-simplify]: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a))
4.510 * [backup-simplify]: Simplify (* (- (acos (/ 1 (- a)))) (/ 1 (/ 1 (- a)))) into (* a (acos (/ -1 a)))
4.510 * [approximate]: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0
4.510 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
4.510 * [taylor]: Taking taylor expansion of a in a
4.510 * [backup-simplify]: Simplify 0 into 0
4.510 * [backup-simplify]: Simplify 1 into 1
4.510 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
4.510 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
4.510 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
4.510 * [taylor]: Taking taylor expansion of a in a
4.510 * [backup-simplify]: Simplify 0 into 0
4.510 * [backup-simplify]: Simplify 1 into 1
4.510 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
4.510 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
4.510 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0
4.510 * [backup-simplify]: Simplify 0 into 0
4.510 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a))
4.510 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
4.511 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0
4.511 * [backup-simplify]: Simplify 0 into 0
4.512 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0
4.512 * [backup-simplify]: Simplify 0 into 0
4.513 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0
4.513 * [backup-simplify]: Simplify 0 into 0
4.515 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0
4.515 * [backup-simplify]: Simplify 0 into 0
4.517 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0
4.517 * [backup-simplify]: Simplify 0 into 0
4.520 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0
4.520 * [backup-simplify]: Simplify 0 into 0
4.520 * [backup-simplify]: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a))
4.520 * * * * [progress]: [ 2 / 2 ] generating series at (2)
4.521 * [backup-simplify]: Simplify (/ 1 (* (- (acos a)) (/ 1 a))) into (* -1 (/ a (acos a)))
4.521 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0
4.521 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a
4.521 * [taylor]: Taking taylor expansion of -1 in a
4.521 * [backup-simplify]: Simplify -1 into -1
4.521 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a
4.521 * [taylor]: Taking taylor expansion of a in a
4.521 * [backup-simplify]: Simplify 0 into 0
4.521 * [backup-simplify]: Simplify 1 into 1
4.521 * [taylor]: Taking taylor expansion of (acos a) in a
4.521 * [backup-simplify]: Simplify (acos a) into (acos a)
4.521 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a))
4.521 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a
4.521 * [taylor]: Taking taylor expansion of -1 in a
4.521 * [backup-simplify]: Simplify -1 into -1
4.521 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a
4.521 * [taylor]: Taking taylor expansion of a in a
4.521 * [backup-simplify]: Simplify 0 into 0
4.521 * [backup-simplify]: Simplify 1 into 1
4.521 * [taylor]: Taking taylor expansion of (acos a) in a
4.521 * [backup-simplify]: Simplify (acos a) into (acos a)
4.521 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a))
4.521 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a))
4.522 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a))
4.522 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0
4.522 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0
4.523 * [backup-simplify]: Simplify 0 into 0
4.523 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
4.524 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0
4.524 * [backup-simplify]: Simplify 0 into 0
4.524 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
4.526 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0
4.526 * [backup-simplify]: Simplify 0 into 0
4.526 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
4.528 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0
4.528 * [backup-simplify]: Simplify 0 into 0
4.528 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
4.530 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0
4.530 * [backup-simplify]: Simplify 0 into 0
4.531 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
4.536 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0
4.536 * [backup-simplify]: Simplify 0 into 0
4.536 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a)))
4.537 * [backup-simplify]: Simplify (/ 1 (* (- (acos (/ 1 a))) (/ 1 (/ 1 a)))) into (/ -1 (* a (acos (/ 1 a))))
4.537 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0
4.537 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a
4.537 * [taylor]: Taking taylor expansion of -1 in a
4.537 * [backup-simplify]: Simplify -1 into -1
4.537 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
4.537 * [taylor]: Taking taylor expansion of a in a
4.537 * [backup-simplify]: Simplify 0 into 0
4.537 * [backup-simplify]: Simplify 1 into 1
4.537 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
4.537 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
4.537 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0
4.538 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a))
4.538 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
4.538 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a
4.538 * [taylor]: Taking taylor expansion of -1 in a
4.538 * [backup-simplify]: Simplify -1 into -1
4.538 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
4.538 * [taylor]: Taking taylor expansion of a in a
4.538 * [backup-simplify]: Simplify 0 into 0
4.538 * [backup-simplify]: Simplify 1 into 1
4.538 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
4.538 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
4.538 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0
4.539 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a))
4.539 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
4.539 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
4.540 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0
4.540 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0
4.540 * [backup-simplify]: Simplify 0 into 0
4.542 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0
4.542 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
4.542 * [backup-simplify]: Simplify 0 into 0
4.543 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0
4.544 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
4.544 * [backup-simplify]: Simplify 0 into 0
4.546 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0
4.546 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
4.546 * [backup-simplify]: Simplify 0 into 0
4.549 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0
4.549 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
4.549 * [backup-simplify]: Simplify 0 into 0
4.552 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0
4.553 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
4.553 * [backup-simplify]: Simplify 0 into 0
4.553 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a)))
4.553 * [backup-simplify]: Simplify (/ 1 (* (- (acos (/ 1 (- a)))) (/ 1 (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a))))
4.553 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0
4.553 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a
4.553 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
4.553 * [taylor]: Taking taylor expansion of a in a
4.553 * [backup-simplify]: Simplify 0 into 0
4.553 * [backup-simplify]: Simplify 1 into 1
4.553 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
4.553 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
4.553 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0
4.554 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a))
4.554 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
4.554 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a
4.554 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
4.554 * [taylor]: Taking taylor expansion of a in a
4.554 * [backup-simplify]: Simplify 0 into 0
4.554 * [backup-simplify]: Simplify 1 into 1
4.554 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
4.554 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
4.554 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0
4.555 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a))
4.555 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
4.555 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
4.556 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0
4.556 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0
4.556 * [backup-simplify]: Simplify 0 into 0
4.558 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0
4.558 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
4.558 * [backup-simplify]: Simplify 0 into 0
4.560 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0
4.560 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
4.560 * [backup-simplify]: Simplify 0 into 0
4.562 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0
4.563 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
4.563 * [backup-simplify]: Simplify 0 into 0
4.565 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0
4.566 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
4.566 * [backup-simplify]: Simplify 0 into 0
4.568 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0
4.569 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
4.569 * [backup-simplify]: Simplify 0 into 0
4.569 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a)))
4.569 * * * [progress]: simplifying candidates
4.569 * * * * [progress]: [ 1 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (pow (* (- (acos a)) (/ 1 a)) 1)))>
4.569 * * * * [progress]: [ 2 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (pow (* (- (acos a)) (/ 1 a)) 1)))>
4.570 * * * * [progress]: [ 3 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (exp (+ (log (- (acos a))) (- (log a))))))>
4.570 * * * * [progress]: [ 4 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (exp (+ (log (- (acos a))) (- 0 (log a))))))>
4.570 * * * * [progress]: [ 5 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (exp (+ (log (- (acos a))) (- (log 1) (log a))))))>
4.570 * * * * [progress]: [ 6 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (exp (+ (log (- (acos a))) (log (/ 1 a))))))>
4.570 * * * * [progress]: [ 7 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (exp (log (* (- (acos a)) (/ 1 a))))))>
4.570 * * * * [progress]: [ 8 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (log (exp (* (- (acos a)) (/ 1 a))))))>
4.570 * * * * [progress]: [ 9 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (cbrt (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (/ (* (* 1 1) 1) (* (* a a) a))))))>
4.570 * * * * [progress]: [ 10 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (cbrt (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))))))>
4.570 * * * * [progress]: [ 11 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (cbrt (* (- (acos a)) (/ 1 a))) (cbrt (* (- (acos a)) (/ 1 a)))) (cbrt (* (- (acos a)) (/ 1 a))))))>
4.570 * * * * [progress]: [ 12 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (cbrt (* (* (* (- (acos a)) (/ 1 a)) (* (- (acos a)) (/ 1 a))) (* (- (acos a)) (/ 1 a))))))>
4.570 * * * * [progress]: [ 13 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (sqrt (* (- (acos a)) (/ 1 a))) (sqrt (* (- (acos a)) (/ 1 a))))))>
4.570 * * * * [progress]: [ 14 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* 1 (* (- (acos a)) (/ 1 a)))))>
4.570 * * * * [progress]: [ 15 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (- (acos a)) a)))>
4.570 * * * * [progress]: [ 16 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (sqrt (- (acos a))) (sqrt (/ 1 a))) (* (sqrt (- (acos a))) (sqrt (/ 1 a))))))>
4.570 * * * * [progress]: [ 17 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a))) (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a))))))>
4.571 * * * * [progress]: [ 18 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (sqrt (- (acos a))) (/ 1 (sqrt a))) (* (sqrt (- (acos a))) (/ 1 (sqrt a))))))>
4.571 * * * * [progress]: [ 19 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (- (* (acos a) (/ 1 a)))))>
4.571 * * * * [progress]: [ 20 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (- (acos a)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (cbrt (/ 1 a)))))>
4.571 * * * * [progress]: [ 21 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (- (acos a)) (sqrt (/ 1 a))) (sqrt (/ 1 a)))))>
4.571 * * * * [progress]: [ 22 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (cbrt a)))))>
4.571 * * * * [progress]: [ 23 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt 1) (sqrt a)))))>
4.571 * * * * [progress]: [ 24 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt 1) a))))>
4.571 * * * * [progress]: [ 25 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (- (acos a)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (cbrt a)))))>
4.571 * * * * [progress]: [ 26 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (- (acos a)) (/ (sqrt 1) (sqrt a))) (/ (sqrt 1) (sqrt a)))))>
4.571 * * * * [progress]: [ 27 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (- (acos a)) (/ (sqrt 1) 1)) (/ (sqrt 1) a))))>
4.571 * * * * [progress]: [ 28 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (- (acos a)) (/ 1 (* (cbrt a) (cbrt a)))) (/ 1 (cbrt a)))))>
4.571 * * * * [progress]: [ 29 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (- (acos a)) (/ 1 (sqrt a))) (/ 1 (sqrt a)))))>
4.571 * * * * [progress]: [ 30 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (- (acos a)) (/ 1 1)) (/ 1 a))))>
4.571 * * * * [progress]: [ 31 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (- (acos a)) 1) (/ 1 a))))>
4.571 * * * * [progress]: [ 32 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (- (acos a)) 1) (/ 1 a))))>
4.572 * * * * [progress]: [ 33 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt (- (acos a))) (/ 1 a)))))>
4.572 * * * * [progress]: [ 34 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (sqrt (- (acos a))) (* (sqrt (- (acos a))) (/ 1 a)))))>
4.572 * * * * [progress]: [ 35 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* 1 (* (- (acos a)) (/ 1 a)))))>
4.572 * * * * [progress]: [ 36 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* -1 (* (acos a) (/ 1 a)))))>
4.572 * * * * [progress]: [ 37 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (acos a)) (/ 1 a)))))>
4.572 * * * * [progress]: [ 38 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (- (sqrt (acos a))) (* (sqrt (acos a)) (/ 1 a)))))>
4.572 * * * * [progress]: [ 39 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (- 1) (* (acos a) (/ 1 a)))))>
4.572 * * * * [progress]: [ 40 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (cbrt (acos a)) (cbrt (acos a))) (* (- (cbrt (acos a))) (/ 1 a)))))>
4.572 * * * * [progress]: [ 41 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (sqrt (acos a)) (* (- (sqrt (acos a))) (/ 1 a)))))>
4.572 * * * * [progress]: [ 42 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* 1 (* (- (acos a)) (/ 1 a)))))>
4.572 * * * * [progress]: [ 43 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (* (- (acos a)) 1) a)))>
4.572 * * * * [progress]: [ 44 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (posit16->real (real->posit16 (* (- (acos a)) (/ 1 a))))))>
4.572 * * * * [progress]: [ 45 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ 1 a) (- (acos a)))))>
4.572 * * * * [progress]: [ 46 / 92 ] simplifiying candidate #<alt (λ (a) (pow (* (- (acos a)) (/ 1 a)) -1))>
4.572 * * * * [progress]: [ 47 / 92 ] simplifiying candidate #<alt (λ (a) (pow (* (- (acos a)) (/ 1 a)) (- 1)))>
4.572 * * * * [progress]: [ 48 / 92 ] simplifiying candidate #<alt (λ (a) (pow (* (- (acos a)) (/ 1 a)) (- 1)))>
4.573 * * * * [progress]: [ 49 / 92 ] simplifiying candidate #<alt (λ (a) (pow (/ 1 (* (- (acos a)) (/ 1 a))) 1))>
4.573 * * * * [progress]: [ 50 / 92 ] simplifiying candidate #<alt (λ (a) (exp (- (+ (log (- (acos a))) (- (log a))))))>
4.573 * * * * [progress]: [ 51 / 92 ] simplifiying candidate #<alt (λ (a) (exp (- (+ (log (- (acos a))) (- 0 (log a))))))>
4.573 * * * * [progress]: [ 52 / 92 ] simplifiying candidate #<alt (λ (a) (exp (- (+ (log (- (acos a))) (- (log 1) (log a))))))>
4.573 * * * * [progress]: [ 53 / 92 ] simplifiying candidate #<alt (λ (a) (exp (- (+ (log (- (acos a))) (log (/ 1 a))))))>
4.573 * * * * [progress]: [ 54 / 92 ] simplifiying candidate #<alt (λ (a) (exp (- (log (* (- (acos a)) (/ 1 a))))))>
4.573 * * * * [progress]: [ 55 / 92 ] simplifiying candidate #<alt (λ (a) (exp (- 0 (+ (log (- (acos a))) (- (log a))))))>
4.573 * * * * [progress]: [ 56 / 92 ] simplifiying candidate #<alt (λ (a) (exp (- 0 (+ (log (- (acos a))) (- 0 (log a))))))>
4.573 * * * * [progress]: [ 57 / 92 ] simplifiying candidate #<alt (λ (a) (exp (- 0 (+ (log (- (acos a))) (- (log 1) (log a))))))>
4.573 * * * * [progress]: [ 58 / 92 ] simplifiying candidate #<alt (λ (a) (exp (- 0 (+ (log (- (acos a))) (log (/ 1 a))))))>
4.573 * * * * [progress]: [ 59 / 92 ] simplifiying candidate #<alt (λ (a) (exp (- 0 (log (* (- (acos a)) (/ 1 a))))))>
4.573 * * * * [progress]: [ 60 / 92 ] simplifiying candidate #<alt (λ (a) (exp (- (log 1) (+ (log (- (acos a))) (- (log a))))))>
4.573 * * * * [progress]: [ 61 / 92 ] simplifiying candidate #<alt (λ (a) (exp (- (log 1) (+ (log (- (acos a))) (- 0 (log a))))))>
4.573 * * * * [progress]: [ 62 / 92 ] simplifiying candidate #<alt (λ (a) (exp (- (log 1) (+ (log (- (acos a))) (- (log 1) (log a))))))>
4.573 * * * * [progress]: [ 63 / 92 ] simplifiying candidate #<alt (λ (a) (exp (- (log 1) (+ (log (- (acos a))) (log (/ 1 a))))))>
4.574 * * * * [progress]: [ 64 / 92 ] simplifiying candidate #<alt (λ (a) (exp (- (log 1) (log (* (- (acos a)) (/ 1 a))))))>
4.574 * * * * [progress]: [ 65 / 92 ] simplifiying candidate #<alt (λ (a) (exp (log (/ 1 (* (- (acos a)) (/ 1 a))))))>
4.574 * * * * [progress]: [ 66 / 92 ] simplifiying candidate #<alt (λ (a) (log (exp (/ 1 (* (- (acos a)) (/ 1 a))))))>
4.574 * * * * [progress]: [ 67 / 92 ] simplifiying candidate #<alt (λ (a) (cbrt (/ (* (* 1 1) 1) (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (/ (* (* 1 1) 1) (* (* a a) a))))))>
4.574 * * * * [progress]: [ 68 / 92 ] simplifiying candidate #<alt (λ (a) (cbrt (/ (* (* 1 1) 1) (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))))))>
4.574 * * * * [progress]: [ 69 / 92 ] simplifiying candidate #<alt (λ (a) (cbrt (/ (* (* 1 1) 1) (* (* (* (- (acos a)) (/ 1 a)) (* (- (acos a)) (/ 1 a))) (* (- (acos a)) (/ 1 a))))))>
4.574 * * * * [progress]: [ 70 / 92 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (/ 1 (* (- (acos a)) (/ 1 a)))) (cbrt (/ 1 (* (- (acos a)) (/ 1 a))))) (cbrt (/ 1 (* (- (acos a)) (/ 1 a))))))>
4.574 * * * * [progress]: [ 71 / 92 ] simplifiying candidate #<alt (λ (a) (cbrt (* (* (/ 1 (* (- (acos a)) (/ 1 a))) (/ 1 (* (- (acos a)) (/ 1 a)))) (/ 1 (* (- (acos a)) (/ 1 a))))))>
4.574 * * * * [progress]: [ 72 / 92 ] simplifiying candidate #<alt (λ (a) (* (sqrt (/ 1 (* (- (acos a)) (/ 1 a)))) (sqrt (/ 1 (* (- (acos a)) (/ 1 a))))))>
4.574 * * * * [progress]: [ 73 / 92 ] simplifiying candidate #<alt (λ (a) (/ (- 1) (- (* (- (acos a)) (/ 1 a)))))>
4.574 * * * * [progress]: [ 74 / 92 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (- (acos a))) (/ (cbrt 1) (/ 1 a))))>
4.574 * * * * [progress]: [ 75 / 92 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (/ 1 a))))>
4.574 * * * * [progress]: [ 76 / 92 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (- (acos a))) (/ 1 (/ 1 a))))>
4.574 * * * * [progress]: [ 77 / 92 ] simplifiying candidate #<alt (λ (a) (* 1 (/ 1 (* (- (acos a)) (/ 1 a)))))>
4.574 * * * * [progress]: [ 78 / 92 ] simplifiying candidate #<alt (λ (a) (* 1 (/ 1 (* (- (acos a)) (/ 1 a)))))>
4.575 * * * * [progress]: [ 79 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (* (- (acos a)) (/ 1 a)) 1)))>
4.575 * * * * [progress]: [ 80 / 92 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a)))>
4.575 * * * * [progress]: [ 81 / 92 ] simplifiying candidate #<alt (λ (a) (/ (* (cbrt 1) (cbrt 1)) (/ (* (- (acos a)) (/ 1 a)) (cbrt 1))))>
4.575 * * * * [progress]: [ 82 / 92 ] simplifiying candidate #<alt (λ (a) (/ (sqrt 1) (/ (* (- (acos a)) (/ 1 a)) (sqrt 1))))>
4.575 * * * * [progress]: [ 83 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (* (- (acos a)) (/ 1 a)) 1)))>
4.575 * * * * [progress]: [ 84 / 92 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (- (acos a))) a))>
4.575 * * * * [progress]: [ 85 / 92 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (- (acos a)) 1)) a))>
4.575 * * * * [progress]: [ 86 / 92 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (/ 1 (* (- (acos a)) (/ 1 a))))))>
4.575 * * * * [progress]: [ 87 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* -1 (/ (acos a) a))))>
4.575 * * * * [progress]: [ 88 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* -1 (/ (acos a) a))))>
4.575 * * * * [progress]: [ 89 / 92 ] simplifiying candidate #<alt (λ (a) (/ 1 (* -1 (/ (acos a) a))))>
4.575 * * * * [progress]: [ 90 / 92 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
4.575 * * * * [progress]: [ 91 / 92 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
4.575 * * * * [progress]: [ 92 / 92 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
4.577 * [simplify]: Simplifying:
  (* (- (acos a)) (/ 1 a))
  (+ (log (- (acos a))) (- (log a)))
  (+ (log (- (acos a))) (- 0 (log a)))
  (+ (log (- (acos a))) (- (log 1) (log a)))
  (+ (log (- (acos a))) (log (/ 1 a)))
  (log (* (- (acos a)) (/ 1 a)))
  (exp (* (- (acos a)) (/ 1 a)))
  (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (/ (* (* 1 1) 1) (* (* a a) a)))
  (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a)))
  (* (cbrt (* (- (acos a)) (/ 1 a))) (cbrt (* (- (acos a)) (/ 1 a))))
  (cbrt (* (- (acos a)) (/ 1 a)))
  (* (* (* (- (acos a)) (/ 1 a)) (* (- (acos a)) (/ 1 a))) (* (- (acos a)) (/ 1 a)))
  (sqrt (* (- (acos a)) (/ 1 a)))
  (sqrt (* (- (acos a)) (/ 1 a)))
  (* (sqrt (- (acos a))) (sqrt (/ 1 a)))
  (* (sqrt (- (acos a))) (sqrt (/ 1 a)))
  (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a)))
  (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a)))
  (* (sqrt (- (acos a))) (/ 1 (sqrt a)))
  (* (sqrt (- (acos a))) (/ 1 (sqrt a)))
  (* (acos a) (/ 1 a))
  (* (- (acos a)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (* (- (acos a)) (sqrt (/ 1 a)))
  (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (- (acos a)) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (* (- (acos a)) (/ (sqrt 1) (sqrt a)))
  (* (- (acos a)) (/ (sqrt 1) 1))
  (* (- (acos a)) (/ 1 (* (cbrt a) (cbrt a))))
  (* (- (acos a)) (/ 1 (sqrt a)))
  (* (- (acos a)) (/ 1 1))
  (* (- (acos a)) 1)
  (* (- (acos a)) 1)
  (* (cbrt (- (acos a))) (/ 1 a))
  (* (sqrt (- (acos a))) (/ 1 a))
  (* (- (acos a)) (/ 1 a))
  (* (acos a) (/ 1 a))
  (* (cbrt (acos a)) (/ 1 a))
  (* (sqrt (acos a)) (/ 1 a))
  (* (acos a) (/ 1 a))
  (* (- (cbrt (acos a))) (/ 1 a))
  (* (- (sqrt (acos a))) (/ 1 a))
  (* (- (acos a)) (/ 1 a))
  (* (- (acos a)) 1)
  (real->posit16 (* (- (acos a)) (/ 1 a)))
  (- 1)
  (- 1)
  (- (+ (log (- (acos a))) (- (log a))))
  (- (+ (log (- (acos a))) (- 0 (log a))))
  (- (+ (log (- (acos a))) (- (log 1) (log a))))
  (- (+ (log (- (acos a))) (log (/ 1 a))))
  (- (log (* (- (acos a)) (/ 1 a))))
  (- 0 (+ (log (- (acos a))) (- (log a))))
  (- 0 (+ (log (- (acos a))) (- 0 (log a))))
  (- 0 (+ (log (- (acos a))) (- (log 1) (log a))))
  (- 0 (+ (log (- (acos a))) (log (/ 1 a))))
  (- 0 (log (* (- (acos a)) (/ 1 a))))
  (- (log 1) (+ (log (- (acos a))) (- (log a))))
  (- (log 1) (+ (log (- (acos a))) (- 0 (log a))))
  (- (log 1) (+ (log (- (acos a))) (- (log 1) (log a))))
  (- (log 1) (+ (log (- (acos a))) (log (/ 1 a))))
  (- (log 1) (log (* (- (acos a)) (/ 1 a))))
  (log (/ 1 (* (- (acos a)) (/ 1 a))))
  (exp (/ 1 (* (- (acos a)) (/ 1 a))))
  (/ (* (* 1 1) 1) (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (/ (* (* 1 1) 1) (* (* a a) a))))
  (/ (* (* 1 1) 1) (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))))
  (/ (* (* 1 1) 1) (* (* (* (- (acos a)) (/ 1 a)) (* (- (acos a)) (/ 1 a))) (* (- (acos a)) (/ 1 a))))
  (* (cbrt (/ 1 (* (- (acos a)) (/ 1 a)))) (cbrt (/ 1 (* (- (acos a)) (/ 1 a)))))
  (cbrt (/ 1 (* (- (acos a)) (/ 1 a))))
  (* (* (/ 1 (* (- (acos a)) (/ 1 a))) (/ 1 (* (- (acos a)) (/ 1 a)))) (/ 1 (* (- (acos a)) (/ 1 a))))
  (sqrt (/ 1 (* (- (acos a)) (/ 1 a))))
  (sqrt (/ 1 (* (- (acos a)) (/ 1 a))))
  (- 1)
  (- (* (- (acos a)) (/ 1 a)))
  (/ (* (cbrt 1) (cbrt 1)) (- (acos a)))
  (/ (cbrt 1) (/ 1 a))
  (/ (sqrt 1) (- (acos a)))
  (/ (sqrt 1) (/ 1 a))
  (/ 1 (- (acos a)))
  (/ 1 (/ 1 a))
  (/ 1 (* (- (acos a)) (/ 1 a)))
  (/ (* (- (acos a)) (/ 1 a)) 1)
  (/ 1 (- (acos a)))
  (/ (* (- (acos a)) (/ 1 a)) (cbrt 1))
  (/ (* (- (acos a)) (/ 1 a)) (sqrt 1))
  (/ (* (- (acos a)) (/ 1 a)) 1)
  (/ 1 (- (acos a)))
  (/ 1 (* (- (acos a)) 1))
  (real->posit16 (/ 1 (* (- (acos a)) (/ 1 a))))
  (* -1 (/ (acos a) a))
  (* -1 (/ (acos a) a))
  (* -1 (/ (acos a) a))
  (* -1 (/ a (acos a)))
  (* -1 (/ a (acos a)))
  (* -1 (/ a (acos a)))
4.579 * * [simplify]: iteration 1: (127 enodes)
4.643 * * [simplify]: iteration 2: (530 enodes)
4.775 * * [simplify]: iteration 3: (1040 enodes)
5.614 * * [simplify]: Extracting #0: cost 33 inf + 0
5.616 * * [simplify]: Extracting #1: cost 288 inf + 2
5.622 * * [simplify]: Extracting #2: cost 373 inf + 13091
5.645 * * [simplify]: Extracting #3: cost 100 inf + 71528
5.687 * * [simplify]: Extracting #4: cost 4 inf + 90175
5.725 * * [simplify]: Extracting #5: cost 0 inf + 90936
5.763 * [simplify]: Simplified to:
  (/ (- (acos a)) a)
  (log (/ (- (acos a)) a))
  (log (/ (- (acos a)) a))
  (log (/ (- (acos a)) a))
  (log (/ (- (acos a)) a))
  (log (/ (- (acos a)) a))
  (exp (/ (- (acos a)) a))
  (* (/ (acos a) a) (- (* (/ (acos a) a) (/ (acos a) a))))
  (* (/ (acos a) a) (- (* (/ (acos a) a) (/ (acos a) a))))
  (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))
  (cbrt (/ (- (acos a)) a))
  (* (/ (acos a) a) (- (* (/ (acos a) a) (/ (acos a) a))))
  (sqrt (/ (- (acos a)) a))
  (sqrt (/ (- (acos a)) a))
  (* (sqrt (/ 1 a)) (sqrt (- (acos a))))
  (* (sqrt (/ 1 a)) (sqrt (- (acos a))))
  (/ (sqrt (- (acos a))) (sqrt a))
  (/ (sqrt (- (acos a))) (sqrt a))
  (/ (sqrt (- (acos a))) (sqrt a))
  (/ (sqrt (- (acos a))) (sqrt a))
  (/ (acos a) a)
  (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (- (acos a)))
  (- (* (sqrt (/ 1 a)) (acos a)))
  (- (/ (/ (acos a) (cbrt a)) (cbrt a)))
  (/ (- (acos a)) (sqrt a))
  (- (acos a))
  (- (/ (/ (acos a) (cbrt a)) (cbrt a)))
  (/ (- (acos a)) (sqrt a))
  (- (acos a))
  (- (/ (/ (acos a) (cbrt a)) (cbrt a)))
  (/ (- (acos a)) (sqrt a))
  (- (acos a))
  (- (acos a))
  (- (acos a))
  (/ (cbrt (- (acos a))) a)
  (/ (sqrt (- (acos a))) a)
  (/ (- (acos a)) a)
  (/ (acos a) a)
  (/ (cbrt (acos a)) a)
  (/ (sqrt (acos a)) a)
  (/ (acos a) a)
  (- (/ (cbrt (acos a)) a))
  (- (/ (sqrt (acos a)) a))
  (/ (- (acos a)) a)
  (- (acos a))
  (real->posit16 (/ (- (acos a)) a))
  -1
  -1
  (log (/ a (- (acos a))))
  (log (/ a (- (acos a))))
  (log (/ a (- (acos a))))
  (log (/ a (- (acos a))))
  (log (/ a (- (acos a))))
  (log (/ a (- (acos a))))
  (log (/ a (- (acos a))))
  (log (/ a (- (acos a))))
  (log (/ a (- (acos a))))
  (log (/ a (- (acos a))))
  (log (/ a (- (acos a))))
  (log (/ a (- (acos a))))
  (log (/ a (- (acos a))))
  (log (/ a (- (acos a))))
  (log (/ a (- (acos a))))
  (log (/ a (- (acos a))))
  (exp (/ a (- (acos a))))
  (* (* (/ a (- (acos a))) (/ a (- (acos a)))) (/ a (- (acos a))))
  (* (* (/ a (- (acos a))) (/ a (- (acos a)))) (/ a (- (acos a))))
  (* (* (/ a (- (acos a))) (/ a (- (acos a)))) (/ a (- (acos a))))
  (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a)))))
  (cbrt (/ a (- (acos a))))
  (* (* (/ a (- (acos a))) (/ a (- (acos a)))) (/ a (- (acos a))))
  (sqrt (/ a (- (acos a))))
  (sqrt (/ a (- (acos a))))
  -1
  (/ (acos a) a)
  (/ -1 (acos a))
  a
  (/ -1 (acos a))
  a
  (/ -1 (acos a))
  a
  (/ a (- (acos a)))
  (/ (- (acos a)) a)
  (/ -1 (acos a))
  (/ (- (acos a)) a)
  (/ (- (acos a)) a)
  (/ (- (acos a)) a)
  (/ -1 (acos a))
  (/ -1 (acos a))
  (real->posit16 (/ a (- (acos a))))
  (/ (- (acos a)) a)
  (/ (- (acos a)) a)
  (/ (- (acos a)) a)
  (/ a (- (acos a)))
  (/ a (- (acos a)))
  (/ a (- (acos a)))
5.769 * * * [progress]: adding candidates to table
6.422 * * [progress]: iteration 4 / 4
6.422 * * * [progress]: picking best candidate
6.443 * * * * [pick]: Picked  #<alt (λ (a) (/ (/ -1 (acos a)) (/ 1 a)))>
6.443 * * * [progress]: localizing error
6.455 * * * [progress]: generating rewritten candidates
6.455 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
6.464 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
6.474 * * * [progress]: generating series expansions
6.474 * * * * [progress]: [ 1 / 2 ] generating series at (2)
6.474 * [backup-simplify]: Simplify (/ (/ -1 (acos a)) (/ 1 a)) into (* -1 (/ a (acos a)))
6.474 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0
6.474 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a
6.474 * [taylor]: Taking taylor expansion of -1 in a
6.474 * [backup-simplify]: Simplify -1 into -1
6.474 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a
6.474 * [taylor]: Taking taylor expansion of a in a
6.475 * [backup-simplify]: Simplify 0 into 0
6.475 * [backup-simplify]: Simplify 1 into 1
6.475 * [taylor]: Taking taylor expansion of (acos a) in a
6.475 * [backup-simplify]: Simplify (acos a) into (acos a)
6.475 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a))
6.475 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a
6.475 * [taylor]: Taking taylor expansion of -1 in a
6.475 * [backup-simplify]: Simplify -1 into -1
6.475 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a
6.475 * [taylor]: Taking taylor expansion of a in a
6.475 * [backup-simplify]: Simplify 0 into 0
6.475 * [backup-simplify]: Simplify 1 into 1
6.475 * [taylor]: Taking taylor expansion of (acos a) in a
6.475 * [backup-simplify]: Simplify (acos a) into (acos a)
6.475 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a))
6.475 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a))
6.475 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a))
6.476 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0
6.477 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0
6.477 * [backup-simplify]: Simplify 0 into 0
6.477 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
6.478 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0
6.478 * [backup-simplify]: Simplify 0 into 0
6.478 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
6.479 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0
6.480 * [backup-simplify]: Simplify 0 into 0
6.480 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
6.482 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0
6.482 * [backup-simplify]: Simplify 0 into 0
6.482 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
6.484 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0
6.484 * [backup-simplify]: Simplify 0 into 0
6.485 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
6.487 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0
6.487 * [backup-simplify]: Simplify 0 into 0
6.487 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a)))
6.487 * [backup-simplify]: Simplify (/ (/ -1 (acos (/ 1 a))) (/ 1 (/ 1 a))) into (/ -1 (* a (acos (/ 1 a))))
6.487 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0
6.487 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a
6.487 * [taylor]: Taking taylor expansion of -1 in a
6.487 * [backup-simplify]: Simplify -1 into -1
6.487 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
6.487 * [taylor]: Taking taylor expansion of a in a
6.487 * [backup-simplify]: Simplify 0 into 0
6.487 * [backup-simplify]: Simplify 1 into 1
6.488 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
6.488 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
6.488 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0
6.488 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a))
6.488 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
6.488 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a
6.488 * [taylor]: Taking taylor expansion of -1 in a
6.488 * [backup-simplify]: Simplify -1 into -1
6.488 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
6.488 * [taylor]: Taking taylor expansion of a in a
6.488 * [backup-simplify]: Simplify 0 into 0
6.488 * [backup-simplify]: Simplify 1 into 1
6.489 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
6.489 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
6.489 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0
6.489 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a))
6.489 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
6.489 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
6.490 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0
6.491 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0
6.491 * [backup-simplify]: Simplify 0 into 0
6.492 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0
6.492 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
6.492 * [backup-simplify]: Simplify 0 into 0
6.494 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0
6.494 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
6.494 * [backup-simplify]: Simplify 0 into 0
6.496 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0
6.497 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
6.497 * [backup-simplify]: Simplify 0 into 0
6.499 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0
6.500 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
6.500 * [backup-simplify]: Simplify 0 into 0
6.503 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0
6.503 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
6.503 * [backup-simplify]: Simplify 0 into 0
6.503 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a)))
6.504 * [backup-simplify]: Simplify (/ (/ -1 (acos (/ 1 (- a)))) (/ 1 (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a))))
6.504 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0
6.504 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a
6.504 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
6.504 * [taylor]: Taking taylor expansion of a in a
6.504 * [backup-simplify]: Simplify 0 into 0
6.504 * [backup-simplify]: Simplify 1 into 1
6.504 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
6.504 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
6.504 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0
6.505 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a))
6.505 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
6.505 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a
6.505 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
6.505 * [taylor]: Taking taylor expansion of a in a
6.505 * [backup-simplify]: Simplify 0 into 0
6.505 * [backup-simplify]: Simplify 1 into 1
6.505 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
6.505 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
6.505 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0
6.505 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a))
6.506 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
6.506 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
6.507 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0
6.507 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0
6.507 * [backup-simplify]: Simplify 0 into 0
6.508 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0
6.508 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
6.508 * [backup-simplify]: Simplify 0 into 0
6.510 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0
6.510 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
6.510 * [backup-simplify]: Simplify 0 into 0
6.513 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0
6.513 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
6.513 * [backup-simplify]: Simplify 0 into 0
6.516 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0
6.516 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
6.516 * [backup-simplify]: Simplify 0 into 0
6.519 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0
6.519 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
6.519 * [backup-simplify]: Simplify 0 into 0
6.520 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a)))
6.520 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
6.520 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a))
6.520 * [approximate]: Taking taylor expansion of (/ -1 (acos a)) in (a) around 0
6.520 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a
6.520 * [taylor]: Taking taylor expansion of -1 in a
6.520 * [backup-simplify]: Simplify -1 into -1
6.520 * [taylor]: Taking taylor expansion of (acos a) in a
6.520 * [backup-simplify]: Simplify (acos a) into (acos a)
6.520 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a))
6.520 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a
6.520 * [taylor]: Taking taylor expansion of -1 in a
6.520 * [backup-simplify]: Simplify -1 into -1
6.520 * [taylor]: Taking taylor expansion of (acos a) in a
6.520 * [backup-simplify]: Simplify (acos a) into (acos a)
6.520 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a))
6.521 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a))
6.521 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))))) into 0
6.521 * [backup-simplify]: Simplify 0 into 0
6.521 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
6.521 * [backup-simplify]: Simplify 0 into 0
6.521 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
6.521 * [backup-simplify]: Simplify 0 into 0
6.522 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
6.522 * [backup-simplify]: Simplify 0 into 0
6.522 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
6.522 * [backup-simplify]: Simplify 0 into 0
6.523 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
6.523 * [backup-simplify]: Simplify 0 into 0
6.523 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a))
6.523 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
6.523 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in (a) around 0
6.523 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a
6.523 * [taylor]: Taking taylor expansion of -1 in a
6.523 * [backup-simplify]: Simplify -1 into -1
6.523 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
6.523 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
6.524 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
6.524 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a
6.524 * [taylor]: Taking taylor expansion of -1 in a
6.524 * [backup-simplify]: Simplify -1 into -1
6.524 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
6.524 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
6.524 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
6.524 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
6.524 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0
6.524 * [backup-simplify]: Simplify 0 into 0
6.525 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
6.525 * [backup-simplify]: Simplify 0 into 0
6.525 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
6.525 * [backup-simplify]: Simplify 0 into 0
6.526 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
6.526 * [backup-simplify]: Simplify 0 into 0
6.526 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
6.526 * [backup-simplify]: Simplify 0 into 0
6.527 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
6.527 * [backup-simplify]: Simplify 0 into 0
6.527 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 (/ 1 a)))) into (/ -1 (acos a))
6.527 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 (- a)))) into (/ -1 (acos (/ -1 a)))
6.527 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in (a) around 0
6.527 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a
6.527 * [taylor]: Taking taylor expansion of -1 in a
6.527 * [backup-simplify]: Simplify -1 into -1
6.527 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
6.527 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
6.527 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a)))
6.527 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a
6.527 * [taylor]: Taking taylor expansion of -1 in a
6.527 * [backup-simplify]: Simplify -1 into -1
6.527 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
6.528 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
6.528 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a)))
6.528 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a)))
6.528 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0
6.528 * [backup-simplify]: Simplify 0 into 0
6.528 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
6.528 * [backup-simplify]: Simplify 0 into 0
6.529 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
6.529 * [backup-simplify]: Simplify 0 into 0
6.529 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
6.529 * [backup-simplify]: Simplify 0 into 0
6.530 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
6.530 * [backup-simplify]: Simplify 0 into 0
6.530 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
6.531 * [backup-simplify]: Simplify 0 into 0
6.531 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 (/ 1 (- a))))) into (/ -1 (acos a))
6.531 * * * [progress]: simplifying candidates
6.531 * * * * [progress]: [ 1 / 254 ] simplifiying candidate #<alt (λ (a) (pow (/ (/ -1 (acos a)) (/ 1 a)) 1))>
6.531 * * * * [progress]: [ 2 / 254 ] simplifiying candidate #<alt (λ (a) (exp (- (- (log -1) (log (acos a))) (- (log a)))))>
6.531 * * * * [progress]: [ 3 / 254 ] simplifiying candidate #<alt (λ (a) (exp (- (- (log -1) (log (acos a))) (- 0 (log a)))))>
6.531 * * * * [progress]: [ 4 / 254 ] simplifiying candidate #<alt (λ (a) (exp (- (- (log -1) (log (acos a))) (- (log 1) (log a)))))>
6.531 * * * * [progress]: [ 5 / 254 ] simplifiying candidate #<alt (λ (a) (exp (- (- (log -1) (log (acos a))) (log (/ 1 a)))))>
6.531 * * * * [progress]: [ 6 / 254 ] simplifiying candidate #<alt (λ (a) (exp (- (log (/ -1 (acos a))) (- (log a)))))>
6.531 * * * * [progress]: [ 7 / 254 ] simplifiying candidate #<alt (λ (a) (exp (- (log (/ -1 (acos a))) (- 0 (log a)))))>
6.531 * * * * [progress]: [ 8 / 254 ] simplifiying candidate #<alt (λ (a) (exp (- (log (/ -1 (acos a))) (- (log 1) (log a)))))>
6.531 * * * * [progress]: [ 9 / 254 ] simplifiying candidate #<alt (λ (a) (exp (- (log (/ -1 (acos a))) (log (/ 1 a)))))>
6.531 * * * * [progress]: [ 10 / 254 ] simplifiying candidate #<alt (λ (a) (exp (log (/ (/ -1 (acos a)) (/ 1 a)))))>
6.531 * * * * [progress]: [ 11 / 254 ] simplifiying candidate #<alt (λ (a) (log (exp (/ (/ -1 (acos a)) (/ 1 a)))))>
6.531 * * * * [progress]: [ 12 / 254 ] simplifiying candidate #<alt (λ (a) (cbrt (/ (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))) (/ (* (* 1 1) 1) (* (* a a) a)))))>
6.532 * * * * [progress]: [ 13 / 254 ] simplifiying candidate #<alt (λ (a) (cbrt (/ (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a)))))>
6.532 * * * * [progress]: [ 14 / 254 ] simplifiying candidate #<alt (λ (a) (cbrt (/ (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) (/ (* (* 1 1) 1) (* (* a a) a)))))>
6.532 * * * * [progress]: [ 15 / 254 ] simplifiying candidate #<alt (λ (a) (cbrt (/ (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a)))))>
6.532 * * * * [progress]: [ 16 / 254 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (/ (/ -1 (acos a)) (/ 1 a))) (cbrt (/ (/ -1 (acos a)) (/ 1 a)))) (cbrt (/ (/ -1 (acos a)) (/ 1 a)))))>
6.532 * * * * [progress]: [ 17 / 254 ] simplifiying candidate #<alt (λ (a) (cbrt (* (* (/ (/ -1 (acos a)) (/ 1 a)) (/ (/ -1 (acos a)) (/ 1 a))) (/ (/ -1 (acos a)) (/ 1 a)))))>
6.532 * * * * [progress]: [ 18 / 254 ] simplifiying candidate #<alt (λ (a) (* (sqrt (/ (/ -1 (acos a)) (/ 1 a))) (sqrt (/ (/ -1 (acos a)) (/ 1 a)))))>
6.532 * * * * [progress]: [ 19 / 254 ] simplifiying candidate #<alt (λ (a) (/ (- (/ -1 (acos a))) (- (/ 1 a))))>
6.532 * * * * [progress]: [ 20 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ -1 (acos a))) (cbrt (/ 1 a)))))>
6.532 * * * * [progress]: [ 21 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (sqrt (/ 1 a))) (/ (cbrt (/ -1 (acos a))) (sqrt (/ 1 a)))))>
6.532 * * * * [progress]: [ 22 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ -1 (acos a))) (/ (cbrt 1) (cbrt a)))))>
6.532 * * * * [progress]: [ 23 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ -1 (acos a))) (/ (cbrt 1) (sqrt a)))))>
6.532 * * * * [progress]: [ 24 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ -1 (acos a))) (/ (cbrt 1) a))))>
6.532 * * * * [progress]: [ 25 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ -1 (acos a))) (/ (sqrt 1) (cbrt a)))))>
6.532 * * * * [progress]: [ 26 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ -1 (acos a))) (/ (sqrt 1) (sqrt a)))))>
6.532 * * * * [progress]: [ 27 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (sqrt 1) 1)) (/ (cbrt (/ -1 (acos a))) (/ (sqrt 1) a))))>
6.533 * * * * [progress]: [ 28 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ -1 (acos a))) (/ 1 (cbrt a)))))>
6.533 * * * * [progress]: [ 29 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ 1 (sqrt a))) (/ (cbrt (/ -1 (acos a))) (/ 1 (sqrt a)))))>
6.533 * * * * [progress]: [ 30 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ 1 1)) (/ (cbrt (/ -1 (acos a))) (/ 1 a))))>
6.533 * * * * [progress]: [ 31 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) 1) (/ (cbrt (/ -1 (acos a))) (/ 1 a))))>
6.533 * * * * [progress]: [ 32 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) 1) (/ (cbrt (/ -1 (acos a))) (/ 1 a))))>
6.533 * * * * [progress]: [ 33 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (/ -1 (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (/ -1 (acos a))) (cbrt (/ 1 a)))))>
6.533 * * * * [progress]: [ 34 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (/ -1 (acos a))) (sqrt (/ 1 a))) (/ (sqrt (/ -1 (acos a))) (sqrt (/ 1 a)))))>
6.533 * * * * [progress]: [ 35 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (/ -1 (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (sqrt (/ -1 (acos a))) (/ (cbrt 1) (cbrt a)))))>
6.533 * * * * [progress]: [ 36 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (/ -1 (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (sqrt (/ -1 (acos a))) (/ (cbrt 1) (sqrt a)))))>
6.533 * * * * [progress]: [ 37 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (/ -1 (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (sqrt (/ -1 (acos a))) (/ (cbrt 1) a))))>
6.533 * * * * [progress]: [ 38 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) (cbrt a)))))>
6.533 * * * * [progress]: [ 39 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) (sqrt a))) (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) (sqrt a)))))>
6.533 * * * * [progress]: [ 40 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) 1)) (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) a))))>
6.533 * * * * [progress]: [ 41 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (/ -1 (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (sqrt (/ -1 (acos a))) (/ 1 (cbrt a)))))>
6.533 * * * * [progress]: [ 42 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (/ -1 (acos a))) (/ 1 (sqrt a))) (/ (sqrt (/ -1 (acos a))) (/ 1 (sqrt a)))))>
6.534 * * * * [progress]: [ 43 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (/ -1 (acos a))) (/ 1 1)) (/ (sqrt (/ -1 (acos a))) (/ 1 a))))>
6.534 * * * * [progress]: [ 44 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (/ -1 (acos a))) 1) (/ (sqrt (/ -1 (acos a))) (/ 1 a))))>
6.534 * * * * [progress]: [ 45 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (/ -1 (acos a))) 1) (/ (sqrt (/ -1 (acos a))) (/ 1 a))))>
6.534 * * * * [progress]: [ 46 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (cbrt -1) (cbrt (acos a))) (cbrt (/ 1 a)))))>
6.534 * * * * [progress]: [ 47 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) (/ (/ (cbrt -1) (cbrt (acos a))) (sqrt (/ 1 a)))))>
6.534 * * * * [progress]: [ 48 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt 1) (cbrt a)))))>
6.534 * * * * [progress]: [ 49 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a)))))>
6.534 * * * * [progress]: [ 50 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt 1) a))))>
6.534 * * * * [progress]: [ 51 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (/ (cbrt -1) (cbrt (acos a))) (/ (sqrt 1) (cbrt a)))))>
6.534 * * * * [progress]: [ 52 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) (/ (/ (cbrt -1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a)))))>
6.534 * * * * [progress]: [ 53 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) 1)) (/ (/ (cbrt -1) (cbrt (acos a))) (/ (sqrt 1) a))))>
6.534 * * * * [progress]: [ 54 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (/ (cbrt -1) (cbrt (acos a))) (/ 1 (cbrt a)))))>
6.534 * * * * [progress]: [ 55 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a))) (/ (/ (cbrt -1) (cbrt (acos a))) (/ 1 (sqrt a)))))>
6.534 * * * * [progress]: [ 56 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1)) (/ (/ (cbrt -1) (cbrt (acos a))) (/ 1 a))))>
6.534 * * * * [progress]: [ 57 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) 1) (/ (/ (cbrt -1) (cbrt (acos a))) (/ 1 a))))>
6.535 * * * * [progress]: [ 58 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) 1) (/ (/ (cbrt -1) (cbrt (acos a))) (/ 1 a))))>
6.535 * * * * [progress]: [ 59 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (cbrt -1) (sqrt (acos a))) (cbrt (/ 1 a)))))>
6.535 * * * * [progress]: [ 60 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (sqrt (/ 1 a))) (/ (/ (cbrt -1) (sqrt (acos a))) (sqrt (/ 1 a)))))>
6.535 * * * * [progress]: [ 61 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (/ (cbrt -1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a)))))>
6.535 * * * * [progress]: [ 62 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (/ (cbrt -1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a)))))>
6.535 * * * * [progress]: [ 63 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (/ (cbrt -1) (sqrt (acos a))) (/ (cbrt 1) a))))>
6.535 * * * * [progress]: [ 64 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (/ (cbrt -1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a)))))>
6.535 * * * * [progress]: [ 65 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) (/ (/ (cbrt -1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a)))))>
6.535 * * * * [progress]: [ 66 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (sqrt 1) 1)) (/ (/ (cbrt -1) (sqrt (acos a))) (/ (sqrt 1) a))))>
6.535 * * * * [progress]: [ 67 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (/ (cbrt -1) (sqrt (acos a))) (/ 1 (cbrt a)))))>
6.535 * * * * [progress]: [ 68 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ 1 (sqrt a))) (/ (/ (cbrt -1) (sqrt (acos a))) (/ 1 (sqrt a)))))>
6.535 * * * * [progress]: [ 69 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ 1 1)) (/ (/ (cbrt -1) (sqrt (acos a))) (/ 1 a))))>
6.535 * * * * [progress]: [ 70 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) 1) (/ (/ (cbrt -1) (sqrt (acos a))) (/ 1 a))))>
6.535 * * * * [progress]: [ 71 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) 1) (/ (/ (cbrt -1) (sqrt (acos a))) (/ 1 a))))>
6.536 * * * * [progress]: [ 72 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (cbrt -1) (acos a)) (cbrt (/ 1 a)))))>
6.536 * * * * [progress]: [ 73 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) 1) (sqrt (/ 1 a))) (/ (/ (cbrt -1) (acos a)) (sqrt (/ 1 a)))))>
6.536 * * * * [progress]: [ 74 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (/ (cbrt -1) (acos a)) (/ (cbrt 1) (cbrt a)))))>
6.536 * * * * [progress]: [ 75 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (/ (cbrt -1) (acos a)) (/ (cbrt 1) (sqrt a)))))>
6.536 * * * * [progress]: [ 76 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (/ (cbrt -1) (acos a)) (/ (cbrt 1) a))))>
6.536 * * * * [progress]: [ 77 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (/ (cbrt -1) (acos a)) (/ (sqrt 1) (cbrt a)))))>
6.536 * * * * [progress]: [ 78 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (sqrt 1) (sqrt a))) (/ (/ (cbrt -1) (acos a)) (/ (sqrt 1) (sqrt a)))))>
6.536 * * * * [progress]: [ 79 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (sqrt 1) 1)) (/ (/ (cbrt -1) (acos a)) (/ (sqrt 1) a))))>
6.536 * * * * [progress]: [ 80 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ 1 (* (cbrt a) (cbrt a)))) (/ (/ (cbrt -1) (acos a)) (/ 1 (cbrt a)))))>
6.536 * * * * [progress]: [ 81 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ 1 (sqrt a))) (/ (/ (cbrt -1) (acos a)) (/ 1 (sqrt a)))))>
6.536 * * * * [progress]: [ 82 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ 1 1)) (/ (/ (cbrt -1) (acos a)) (/ 1 a))))>
6.536 * * * * [progress]: [ 83 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) 1) 1) (/ (/ (cbrt -1) (acos a)) (/ 1 a))))>
6.536 * * * * [progress]: [ 84 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) 1) 1) (/ (/ (cbrt -1) (acos a)) (/ 1 a))))>
6.536 * * * * [progress]: [ 85 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt -1) (cbrt (acos a))) (cbrt (/ 1 a)))))>
6.536 * * * * [progress]: [ 86 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) (/ (/ (sqrt -1) (cbrt (acos a))) (sqrt (/ 1 a)))))>
6.537 * * * * [progress]: [ 87 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (/ (sqrt -1) (cbrt (acos a))) (/ (cbrt 1) (cbrt a)))))>
6.537 * * * * [progress]: [ 88 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (/ (sqrt -1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a)))))>
6.537 * * * * [progress]: [ 89 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (/ (sqrt -1) (cbrt (acos a))) (/ (cbrt 1) a))))>
6.537 * * * * [progress]: [ 90 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (/ (sqrt -1) (cbrt (acos a))) (/ (sqrt 1) (cbrt a)))))>
6.537 * * * * [progress]: [ 91 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) (/ (/ (sqrt -1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a)))))>
6.537 * * * * [progress]: [ 92 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) 1)) (/ (/ (sqrt -1) (cbrt (acos a))) (/ (sqrt 1) a))))>
6.537 * * * * [progress]: [ 93 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (/ (sqrt -1) (cbrt (acos a))) (/ 1 (cbrt a)))))>
6.537 * * * * [progress]: [ 94 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a))) (/ (/ (sqrt -1) (cbrt (acos a))) (/ 1 (sqrt a)))))>
6.537 * * * * [progress]: [ 95 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1)) (/ (/ (sqrt -1) (cbrt (acos a))) (/ 1 a))))>
6.537 * * * * [progress]: [ 96 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) 1) (/ (/ (sqrt -1) (cbrt (acos a))) (/ 1 a))))>
6.537 * * * * [progress]: [ 97 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) 1) (/ (/ (sqrt -1) (cbrt (acos a))) (/ 1 a))))>
6.537 * * * * [progress]: [ 98 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt -1) (sqrt (acos a))) (cbrt (/ 1 a)))))>
6.537 * * * * [progress]: [ 99 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) (sqrt (/ 1 a))) (/ (/ (sqrt -1) (sqrt (acos a))) (sqrt (/ 1 a)))))>
6.537 * * * * [progress]: [ 100 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (/ (sqrt -1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a)))))>
6.537 * * * * [progress]: [ 101 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (/ (sqrt -1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a)))))>
6.538 * * * * [progress]: [ 102 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (/ (sqrt -1) (sqrt (acos a))) (/ (cbrt 1) a))))>
6.538 * * * * [progress]: [ 103 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a)))))>
6.538 * * * * [progress]: [ 104 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a)))))>
6.538 * * * * [progress]: [ 105 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) 1)) (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) a))))>
6.538 * * * * [progress]: [ 106 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 (cbrt a)))))>
6.538 * * * * [progress]: [ 107 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 (sqrt a))) (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 (sqrt a)))))>
6.538 * * * * [progress]: [ 108 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 1)) (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 a))))>
6.538 * * * * [progress]: [ 109 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) 1) (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 a))))>
6.538 * * * * [progress]: [ 110 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) 1) (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 a))))>
6.538 * * * * [progress]: [ 111 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt -1) (acos a)) (cbrt (/ 1 a)))))>
6.538 * * * * [progress]: [ 112 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) 1) (sqrt (/ 1 a))) (/ (/ (sqrt -1) (acos a)) (sqrt (/ 1 a)))))>
6.538 * * * * [progress]: [ 113 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (/ (sqrt -1) (acos a)) (/ (cbrt 1) (cbrt a)))))>
6.538 * * * * [progress]: [ 114 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (/ (sqrt -1) (acos a)) (/ (cbrt 1) (sqrt a)))))>
6.538 * * * * [progress]: [ 115 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (/ (sqrt -1) (acos a)) (/ (cbrt 1) a))))>
6.538 * * * * [progress]: [ 116 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (/ (sqrt -1) (acos a)) (/ (sqrt 1) (cbrt a)))))>
6.539 * * * * [progress]: [ 117 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) 1) (/ (sqrt 1) (sqrt a))) (/ (/ (sqrt -1) (acos a)) (/ (sqrt 1) (sqrt a)))))>
6.539 * * * * [progress]: [ 118 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) 1) (/ (sqrt 1) 1)) (/ (/ (sqrt -1) (acos a)) (/ (sqrt 1) a))))>
6.539 * * * * [progress]: [ 119 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) 1) (/ 1 (* (cbrt a) (cbrt a)))) (/ (/ (sqrt -1) (acos a)) (/ 1 (cbrt a)))))>
6.539 * * * * [progress]: [ 120 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) 1) (/ 1 (sqrt a))) (/ (/ (sqrt -1) (acos a)) (/ 1 (sqrt a)))))>
6.539 * * * * [progress]: [ 121 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) 1) (/ 1 1)) (/ (/ (sqrt -1) (acos a)) (/ 1 a))))>
6.539 * * * * [progress]: [ 122 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) 1) 1) (/ (/ (sqrt -1) (acos a)) (/ 1 a))))>
6.539 * * * * [progress]: [ 123 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) 1) 1) (/ (/ (sqrt -1) (acos a)) (/ 1 a))))>
6.539 * * * * [progress]: [ 124 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ -1 (cbrt (acos a))) (cbrt (/ 1 a)))))>
6.539 * * * * [progress]: [ 125 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) (/ (/ -1 (cbrt (acos a))) (sqrt (/ 1 a)))))>
6.539 * * * * [progress]: [ 126 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (/ -1 (cbrt (acos a))) (/ (cbrt 1) (cbrt a)))))>
6.539 * * * * [progress]: [ 127 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (/ -1 (cbrt (acos a))) (/ (cbrt 1) (sqrt a)))))>
6.539 * * * * [progress]: [ 128 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (/ -1 (cbrt (acos a))) (/ (cbrt 1) a))))>
6.539 * * * * [progress]: [ 129 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (/ -1 (cbrt (acos a))) (/ (sqrt 1) (cbrt a)))))>
6.539 * * * * [progress]: [ 130 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) (/ (/ -1 (cbrt (acos a))) (/ (sqrt 1) (sqrt a)))))>
6.539 * * * * [progress]: [ 131 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) 1)) (/ (/ -1 (cbrt (acos a))) (/ (sqrt 1) a))))>
6.540 * * * * [progress]: [ 132 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (/ -1 (cbrt (acos a))) (/ 1 (cbrt a)))))>
6.540 * * * * [progress]: [ 133 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a))) (/ (/ -1 (cbrt (acos a))) (/ 1 (sqrt a)))))>
6.540 * * * * [progress]: [ 134 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1)) (/ (/ -1 (cbrt (acos a))) (/ 1 a))))>
6.540 * * * * [progress]: [ 135 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1) (/ (/ -1 (cbrt (acos a))) (/ 1 a))))>
6.540 * * * * [progress]: [ 136 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1) (/ (/ -1 (cbrt (acos a))) (/ 1 a))))>
6.540 * * * * [progress]: [ 137 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ -1 (sqrt (acos a))) (cbrt (/ 1 a)))))>
6.540 * * * * [progress]: [ 138 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) (/ (/ -1 (sqrt (acos a))) (sqrt (/ 1 a)))))>
6.540 * * * * [progress]: [ 139 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (/ -1 (sqrt (acos a))) (/ (cbrt 1) (cbrt a)))))>
6.540 * * * * [progress]: [ 140 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (/ -1 (sqrt (acos a))) (/ (cbrt 1) (sqrt a)))))>
6.540 * * * * [progress]: [ 141 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (/ -1 (sqrt (acos a))) (/ (cbrt 1) a))))>
6.540 * * * * [progress]: [ 142 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (/ -1 (sqrt (acos a))) (/ (sqrt 1) (cbrt a)))))>
6.540 * * * * [progress]: [ 143 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) (/ (/ -1 (sqrt (acos a))) (/ (sqrt 1) (sqrt a)))))>
6.540 * * * * [progress]: [ 144 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) 1)) (/ (/ -1 (sqrt (acos a))) (/ (sqrt 1) a))))>
6.540 * * * * [progress]: [ 145 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (/ -1 (sqrt (acos a))) (/ 1 (cbrt a)))))>
6.540 * * * * [progress]: [ 146 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (sqrt (acos a))) (/ 1 (sqrt a))) (/ (/ -1 (sqrt (acos a))) (/ 1 (sqrt a)))))>
6.541 * * * * [progress]: [ 147 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (sqrt (acos a))) (/ 1 1)) (/ (/ -1 (sqrt (acos a))) (/ 1 a))))>
6.541 * * * * [progress]: [ 148 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (sqrt (acos a))) 1) (/ (/ -1 (sqrt (acos a))) (/ 1 a))))>
6.541 * * * * [progress]: [ 149 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (sqrt (acos a))) 1) (/ (/ -1 (sqrt (acos a))) (/ 1 a))))>
6.541 * * * * [progress]: [ 150 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ -1 (acos a)) (cbrt (/ 1 a)))))>
6.541 * * * * [progress]: [ 151 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 1) (sqrt (/ 1 a))) (/ (/ -1 (acos a)) (sqrt (/ 1 a)))))>
6.541 * * * * [progress]: [ 152 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (/ -1 (acos a)) (/ (cbrt 1) (cbrt a)))))>
6.541 * * * * [progress]: [ 153 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (/ -1 (acos a)) (/ (cbrt 1) (sqrt a)))))>
6.541 * * * * [progress]: [ 154 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (/ -1 (acos a)) (/ (cbrt 1) a))))>
6.541 * * * * [progress]: [ 155 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (/ -1 (acos a)) (/ (sqrt 1) (cbrt a)))))>
6.541 * * * * [progress]: [ 156 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 1) (/ (sqrt 1) (sqrt a))) (/ (/ -1 (acos a)) (/ (sqrt 1) (sqrt a)))))>
6.541 * * * * [progress]: [ 157 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 1) (/ (sqrt 1) 1)) (/ (/ -1 (acos a)) (/ (sqrt 1) a))))>
6.541 * * * * [progress]: [ 158 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 1) (/ 1 (* (cbrt a) (cbrt a)))) (/ (/ -1 (acos a)) (/ 1 (cbrt a)))))>
6.541 * * * * [progress]: [ 159 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 1) (/ 1 (sqrt a))) (/ (/ -1 (acos a)) (/ 1 (sqrt a)))))>
6.541 * * * * [progress]: [ 160 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 1) (/ 1 1)) (/ (/ -1 (acos a)) (/ 1 a))))>
6.541 * * * * [progress]: [ 161 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 1) 1) (/ (/ -1 (acos a)) (/ 1 a))))>
6.541 * * * * [progress]: [ 162 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 1) 1) (/ (/ -1 (acos a)) (/ 1 a))))>
6.542 * * * * [progress]: [ 163 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ -1 (acos a)) (cbrt (/ 1 a)))))>
6.542 * * * * [progress]: [ 164 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ -1 (acos a)) (sqrt (/ 1 a)))))>
6.542 * * * * [progress]: [ 165 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (/ -1 (acos a)) (/ (cbrt 1) (cbrt a)))))>
6.542 * * * * [progress]: [ 166 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (/ -1 (acos a)) (/ (cbrt 1) (sqrt a)))))>
6.542 * * * * [progress]: [ 167 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (/ -1 (acos a)) (/ (cbrt 1) a))))>
6.542 * * * * [progress]: [ 168 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (/ -1 (acos a)) (/ (sqrt 1) (cbrt a)))))>
6.542 * * * * [progress]: [ 169 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (sqrt 1) (sqrt a))) (/ (/ -1 (acos a)) (/ (sqrt 1) (sqrt a)))))>
6.542 * * * * [progress]: [ 170 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (sqrt 1) 1)) (/ (/ -1 (acos a)) (/ (sqrt 1) a))))>
6.542 * * * * [progress]: [ 171 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ (/ -1 (acos a)) (/ 1 (cbrt a)))))>
6.542 * * * * [progress]: [ 172 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ 1 (sqrt a))) (/ (/ -1 (acos a)) (/ 1 (sqrt a)))))>
6.542 * * * * [progress]: [ 173 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ 1 1)) (/ (/ -1 (acos a)) (/ 1 a))))>
6.542 * * * * [progress]: [ 174 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ 1 1) (/ (/ -1 (acos a)) (/ 1 a))))>
6.542 * * * * [progress]: [ 175 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ 1 1) (/ (/ -1 (acos a)) (/ 1 a))))>
6.542 * * * * [progress]: [ 176 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (acos a)) (cbrt (/ 1 a)))))>
6.542 * * * * [progress]: [ 177 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a)))))>
6.543 * * * * [progress]: [ 178 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ -1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (/ 1 (acos a)) (/ (cbrt 1) (cbrt a)))))>
6.543 * * * * [progress]: [ 179 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ -1 (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (/ 1 (acos a)) (/ (cbrt 1) (sqrt a)))))>
6.543 * * * * [progress]: [ 180 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ -1 (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (/ 1 (acos a)) (/ (cbrt 1) a))))>
6.543 * * * * [progress]: [ 181 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ -1 (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (/ 1 (acos a)) (/ (sqrt 1) (cbrt a)))))>
6.543 * * * * [progress]: [ 182 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ -1 (/ (sqrt 1) (sqrt a))) (/ (/ 1 (acos a)) (/ (sqrt 1) (sqrt a)))))>
6.543 * * * * [progress]: [ 183 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ -1 (/ (sqrt 1) 1)) (/ (/ 1 (acos a)) (/ (sqrt 1) a))))>
6.543 * * * * [progress]: [ 184 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ -1 (/ 1 (* (cbrt a) (cbrt a)))) (/ (/ 1 (acos a)) (/ 1 (cbrt a)))))>
6.543 * * * * [progress]: [ 185 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ -1 (/ 1 (sqrt a))) (/ (/ 1 (acos a)) (/ 1 (sqrt a)))))>
6.543 * * * * [progress]: [ 186 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ -1 (/ 1 1)) (/ (/ 1 (acos a)) (/ 1 a))))>
6.543 * * * * [progress]: [ 187 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ -1 1) (/ (/ 1 (acos a)) (/ 1 a))))>
6.543 * * * * [progress]: [ 188 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ -1 1) (/ (/ 1 (acos a)) (/ 1 a))))>
6.543 * * * * [progress]: [ 189 / 254 ] simplifiying candidate #<alt (λ (a) (* 1 (/ (/ -1 (acos a)) (/ 1 a))))>
6.543 * * * * [progress]: [ 190 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ -1 (acos a)) (/ 1 (/ 1 a))))>
6.543 * * * * [progress]: [ 191 / 254 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (/ 1 a) (/ -1 (acos a)))))>
6.543 * * * * [progress]: [ 192 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 (acos a)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (cbrt (/ 1 a))))>
6.543 * * * * [progress]: [ 193 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 (acos a)) (sqrt (/ 1 a))) (sqrt (/ 1 a))))>
6.543 * * * * [progress]: [ 194 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 (acos a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (cbrt a))))>
6.544 * * * * [progress]: [ 195 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 (acos a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt 1) (sqrt a))))>
6.544 * * * * [progress]: [ 196 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 (acos a)) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt 1) a)))>
6.544 * * * * [progress]: [ 197 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 (acos a)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (cbrt a))))>
6.544 * * * * [progress]: [ 198 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 (acos a)) (/ (sqrt 1) (sqrt a))) (/ (sqrt 1) (sqrt a))))>
6.544 * * * * [progress]: [ 199 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 (acos a)) (/ (sqrt 1) 1)) (/ (sqrt 1) a)))>
6.544 * * * * [progress]: [ 200 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 (acos a)) (/ 1 (* (cbrt a) (cbrt a)))) (/ 1 (cbrt a))))>
6.544 * * * * [progress]: [ 201 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 (acos a)) (/ 1 (sqrt a))) (/ 1 (sqrt a))))>
6.544 * * * * [progress]: [ 202 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 (acos a)) (/ 1 1)) (/ 1 a)))>
6.544 * * * * [progress]: [ 203 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 (acos a)) 1) (/ 1 a)))>
6.544 * * * * [progress]: [ 204 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 (acos a)) 1) (/ 1 a)))>
6.544 * * * * [progress]: [ 205 / 254 ] simplifiying candidate #<alt (λ (a) (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (/ 1 a) (cbrt (/ -1 (acos a))))))>
6.544 * * * * [progress]: [ 206 / 254 ] simplifiying candidate #<alt (λ (a) (/ (sqrt (/ -1 (acos a))) (/ (/ 1 a) (sqrt (/ -1 (acos a))))))>
6.544 * * * * [progress]: [ 207 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 a) (/ (cbrt -1) (cbrt (acos a))))))>
6.544 * * * * [progress]: [ 208 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (/ 1 a) (/ (cbrt -1) (sqrt (acos a))))))>
6.544 * * * * [progress]: [ 209 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (/ 1 a) (/ (cbrt -1) (acos a)))))>
6.545 * * * * [progress]: [ 210 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 a) (/ (sqrt -1) (cbrt (acos a))))))>
6.545 * * * * [progress]: [ 211 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ (sqrt -1) (sqrt (acos a))) (/ (/ 1 a) (/ (sqrt -1) (sqrt (acos a))))))>
6.545 * * * * [progress]: [ 212 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ (sqrt -1) 1) (/ (/ 1 a) (/ (sqrt -1) (acos a)))))>
6.545 * * * * [progress]: [ 213 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 a) (/ -1 (cbrt (acos a))))))>
6.545 * * * * [progress]: [ 214 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (sqrt (acos a))) (/ (/ 1 a) (/ -1 (sqrt (acos a))))))>
6.545 * * * * [progress]: [ 215 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 1) (/ (/ 1 a) (/ -1 (acos a)))))>
6.545 * * * * [progress]: [ 216 / 254 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (/ 1 a) (/ -1 (acos a)))))>
6.545 * * * * [progress]: [ 217 / 254 ] simplifiying candidate #<alt (λ (a) (/ -1 (/ (/ 1 a) (/ 1 (acos a)))))>
6.545 * * * * [progress]: [ 218 / 254 ] simplifiying candidate #<alt (λ (a) (* (/ (/ -1 (acos a)) 1) a))>
6.545 * * * * [progress]: [ 219 / 254 ] simplifiying candidate #<alt (λ (a) (/ -1 (* (/ 1 a) (acos a))))>
6.545 * * * * [progress]: [ 220 / 254 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (/ (/ -1 (acos a)) (/ 1 a)))))>
6.545 * * * * [progress]: [ 221 / 254 ] simplifiying candidate #<alt (λ (a) (/ (pow (/ -1 (acos a)) 1) (/ 1 a)))>
6.545 * * * * [progress]: [ 222 / 254 ] simplifiying candidate #<alt (λ (a) (/ (exp (- (log -1) (log (acos a)))) (/ 1 a)))>
6.545 * * * * [progress]: [ 223 / 254 ] simplifiying candidate #<alt (λ (a) (/ (exp (log (/ -1 (acos a)))) (/ 1 a)))>
6.545 * * * * [progress]: [ 224 / 254 ] simplifiying candidate #<alt (λ (a) (/ (log (exp (/ -1 (acos a)))) (/ 1 a)))>
6.545 * * * * [progress]: [ 225 / 254 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a)))) (/ 1 a)))>
6.545 * * * * [progress]: [ 226 / 254 ] simplifiying candidate #<alt (λ (a) (/ (* (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (cbrt (/ -1 (acos a)))) (/ 1 a)))>
6.546 * * * * [progress]: [ 227 / 254 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))>
6.546 * * * * [progress]: [ 228 / 254 ] simplifiying candidate #<alt (λ (a) (/ (* (sqrt (/ -1 (acos a))) (sqrt (/ -1 (acos a)))) (/ 1 a)))>
6.546 * * * * [progress]: [ 229 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ (- -1) (- (acos a))) (/ 1 a)))>
6.546 * * * * [progress]: [ 230 / 254 ] simplifiying candidate #<alt (λ (a) (/ (* (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt -1) (cbrt (acos a)))) (/ 1 a)))>
6.546 * * * * [progress]: [ 231 / 254 ] simplifiying candidate #<alt (λ (a) (/ (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (cbrt -1) (sqrt (acos a)))) (/ 1 a)))>
6.546 * * * * [progress]: [ 232 / 254 ] simplifiying candidate #<alt (λ (a) (/ (* (/ (* (cbrt -1) (cbrt -1)) 1) (/ (cbrt -1) (acos a))) (/ 1 a)))>
6.546 * * * * [progress]: [ 233 / 254 ] simplifiying candidate #<alt (λ (a) (/ (* (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt -1) (cbrt (acos a)))) (/ 1 a)))>
6.546 * * * * [progress]: [ 234 / 254 ] simplifiying candidate #<alt (λ (a) (/ (* (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt -1) (sqrt (acos a)))) (/ 1 a)))>
6.546 * * * * [progress]: [ 235 / 254 ] simplifiying candidate #<alt (λ (a) (/ (* (/ (sqrt -1) 1) (/ (sqrt -1) (acos a))) (/ 1 a)))>
6.546 * * * * [progress]: [ 236 / 254 ] simplifiying candidate #<alt (λ (a) (/ (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ -1 (cbrt (acos a)))) (/ 1 a)))>
6.546 * * * * [progress]: [ 237 / 254 ] simplifiying candidate #<alt (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ -1 (sqrt (acos a)))) (/ 1 a)))>
6.546 * * * * [progress]: [ 238 / 254 ] simplifiying candidate #<alt (λ (a) (/ (* (/ 1 1) (/ -1 (acos a))) (/ 1 a)))>
6.546 * * * * [progress]: [ 239 / 254 ] simplifiying candidate #<alt (λ (a) (/ (* 1 (/ -1 (acos a))) (/ 1 a)))>
6.546 * * * * [progress]: [ 240 / 254 ] simplifiying candidate #<alt (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a)))>
6.546 * * * * [progress]: [ 241 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (acos a) -1)) (/ 1 a)))>
6.546 * * * * [progress]: [ 242 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (cbrt (acos a))) (/ 1 a)))>
6.547 * * * * [progress]: [ 243 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 (sqrt (acos a))) (sqrt (acos a))) (/ 1 a)))>
6.547 * * * * [progress]: [ 244 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 1) (acos a)) (/ 1 a)))>
6.547 * * * * [progress]: [ 245 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ (* (cbrt -1) (cbrt -1)) (/ (acos a) (cbrt -1))) (/ 1 a)))>
6.547 * * * * [progress]: [ 246 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ (sqrt -1) (/ (acos a) (sqrt -1))) (/ 1 a)))>
6.547 * * * * [progress]: [ 247 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (acos a) -1)) (/ 1 a)))>
6.547 * * * * [progress]: [ 248 / 254 ] simplifiying candidate #<alt (λ (a) (/ (posit16->real (real->posit16 (/ -1 (acos a)))) (/ 1 a)))>
6.547 * * * * [progress]: [ 249 / 254 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
6.547 * * * * [progress]: [ 250 / 254 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
6.547 * * * * [progress]: [ 251 / 254 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
6.547 * * * * [progress]: [ 252 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ -1 (acos a)) (/ 1 a)))>
6.547 * * * * [progress]: [ 253 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ -1 (acos a)) (/ 1 a)))>
6.547 * * * * [progress]: [ 254 / 254 ] simplifiying candidate #<alt (λ (a) (/ (/ -1 (acos a)) (/ 1 a)))>
6.558 * [simplify]: Simplifying:
  (- (- (log -1) (log (acos a))) (- (log a)))
  (- (- (log -1) (log (acos a))) (- 0 (log a)))
  (- (- (log -1) (log (acos a))) (- (log 1) (log a)))
  (- (- (log -1) (log (acos a))) (log (/ 1 a)))
  (- (log (/ -1 (acos a))) (- (log a)))
  (- (log (/ -1 (acos a))) (- 0 (log a)))
  (- (log (/ -1 (acos a))) (- (log 1) (log a)))
  (- (log (/ -1 (acos a))) (log (/ 1 a)))
  (log (/ (/ -1 (acos a)) (/ 1 a)))
  (exp (/ (/ -1 (acos a)) (/ 1 a)))
  (/ (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))) (/ (* (* 1 1) 1) (* (* a a) a)))
  (/ (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a)))
  (/ (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) (/ (* (* 1 1) 1) (* (* a a) a)))
  (/ (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a)))
  (* (cbrt (/ (/ -1 (acos a)) (/ 1 a))) (cbrt (/ (/ -1 (acos a)) (/ 1 a))))
  (cbrt (/ (/ -1 (acos a)) (/ 1 a)))
  (* (* (/ (/ -1 (acos a)) (/ 1 a)) (/ (/ -1 (acos a)) (/ 1 a))) (/ (/ -1 (acos a)) (/ 1 a)))
  (sqrt (/ (/ -1 (acos a)) (/ 1 a)))
  (sqrt (/ (/ -1 (acos a)) (/ 1 a)))
  (- (/ -1 (acos a)))
  (- (/ 1 a))
  (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (cbrt (/ -1 (acos a))) (cbrt (/ 1 a)))
  (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (sqrt (/ 1 a)))
  (/ (cbrt (/ -1 (acos a))) (sqrt (/ 1 a)))
  (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (cbrt (/ -1 (acos a))) (/ (cbrt 1) (cbrt a)))
  (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (cbrt (/ -1 (acos a))) (/ (cbrt 1) (sqrt a)))
  (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (cbrt (/ -1 (acos a))) (/ (cbrt 1) a))
  (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (cbrt (/ -1 (acos a))) (/ (sqrt 1) (cbrt a)))
  (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (sqrt 1) (sqrt a)))
  (/ (cbrt (/ -1 (acos a))) (/ (sqrt 1) (sqrt a)))
  (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (sqrt 1) 1))
  (/ (cbrt (/ -1 (acos a))) (/ (sqrt 1) a))
  (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (cbrt (/ -1 (acos a))) (/ 1 (cbrt a)))
  (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ 1 (sqrt a)))
  (/ (cbrt (/ -1 (acos a))) (/ 1 (sqrt a)))
  (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ 1 1))
  (/ (cbrt (/ -1 (acos a))) (/ 1 a))
  (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) 1)
  (/ (cbrt (/ -1 (acos a))) (/ 1 a))
  (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) 1)
  (/ (cbrt (/ -1 (acos a))) (/ 1 a))
  (/ (sqrt (/ -1 (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (sqrt (/ -1 (acos a))) (cbrt (/ 1 a)))
  (/ (sqrt (/ -1 (acos a))) (sqrt (/ 1 a)))
  (/ (sqrt (/ -1 (acos a))) (sqrt (/ 1 a)))
  (/ (sqrt (/ -1 (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (sqrt (/ -1 (acos a))) (/ (cbrt 1) (cbrt a)))
  (/ (sqrt (/ -1 (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (sqrt (/ -1 (acos a))) (/ (cbrt 1) (sqrt a)))
  (/ (sqrt (/ -1 (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (sqrt (/ -1 (acos a))) (/ (cbrt 1) a))
  (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) (cbrt a)))
  (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) (sqrt a)))
  (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) (sqrt a)))
  (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) 1))
  (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) a))
  (/ (sqrt (/ -1 (acos a))) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (sqrt (/ -1 (acos a))) (/ 1 (cbrt a)))
  (/ (sqrt (/ -1 (acos a))) (/ 1 (sqrt a)))
  (/ (sqrt (/ -1 (acos a))) (/ 1 (sqrt a)))
  (/ (sqrt (/ -1 (acos a))) (/ 1 1))
  (/ (sqrt (/ -1 (acos a))) (/ 1 a))
  (/ (sqrt (/ -1 (acos a))) 1)
  (/ (sqrt (/ -1 (acos a))) (/ 1 a))
  (/ (sqrt (/ -1 (acos a))) 1)
  (/ (sqrt (/ -1 (acos a))) (/ 1 a))
  (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (/ (cbrt -1) (cbrt (acos a))) (cbrt (/ 1 a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a)))
  (/ (/ (cbrt -1) (cbrt (acos a))) (sqrt (/ 1 a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt 1) (cbrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt 1) a))
  (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt -1) (cbrt (acos a))) (/ (sqrt 1) (cbrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a)))
  (/ (/ (cbrt -1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) 1))
  (/ (/ (cbrt -1) (cbrt (acos a))) (/ (sqrt 1) a))
  (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt -1) (cbrt (acos a))) (/ 1 (cbrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a)))
  (/ (/ (cbrt -1) (cbrt (acos a))) (/ 1 (sqrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1))
  (/ (/ (cbrt -1) (cbrt (acos a))) (/ 1 a))
  (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) 1)
  (/ (/ (cbrt -1) (cbrt (acos a))) (/ 1 a))
  (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) 1)
  (/ (/ (cbrt -1) (cbrt (acos a))) (/ 1 a))
  (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (/ (cbrt -1) (sqrt (acos a))) (cbrt (/ 1 a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (sqrt (/ 1 a)))
  (/ (/ (cbrt -1) (sqrt (acos a))) (sqrt (/ 1 a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt -1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (/ (cbrt -1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt -1) (sqrt (acos a))) (/ (cbrt 1) a))
  (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt -1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (sqrt 1) (sqrt a)))
  (/ (/ (cbrt -1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (sqrt 1) 1))
  (/ (/ (cbrt -1) (sqrt (acos a))) (/ (sqrt 1) a))
  (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt -1) (sqrt (acos a))) (/ 1 (cbrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ 1 (sqrt a)))
  (/ (/ (cbrt -1) (sqrt (acos a))) (/ 1 (sqrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ 1 1))
  (/ (/ (cbrt -1) (sqrt (acos a))) (/ 1 a))
  (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) 1)
  (/ (/ (cbrt -1) (sqrt (acos a))) (/ 1 a))
  (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) 1)
  (/ (/ (cbrt -1) (sqrt (acos a))) (/ 1 a))
  (/ (/ (* (cbrt -1) (cbrt -1)) 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (/ (cbrt -1) (acos a)) (cbrt (/ 1 a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) 1) (sqrt (/ 1 a)))
  (/ (/ (cbrt -1) (acos a)) (sqrt (/ 1 a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt -1) (acos a)) (/ (cbrt 1) (cbrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (/ (cbrt -1) (acos a)) (/ (cbrt 1) (sqrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt -1) (acos a)) (/ (cbrt 1) a))
  (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt -1) (acos a)) (/ (sqrt 1) (cbrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (sqrt 1) (sqrt a)))
  (/ (/ (cbrt -1) (acos a)) (/ (sqrt 1) (sqrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (sqrt 1) 1))
  (/ (/ (cbrt -1) (acos a)) (/ (sqrt 1) a))
  (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt -1) (acos a)) (/ 1 (cbrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ 1 (sqrt a)))
  (/ (/ (cbrt -1) (acos a)) (/ 1 (sqrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ 1 1))
  (/ (/ (cbrt -1) (acos a)) (/ 1 a))
  (/ (/ (* (cbrt -1) (cbrt -1)) 1) 1)
  (/ (/ (cbrt -1) (acos a)) (/ 1 a))
  (/ (/ (* (cbrt -1) (cbrt -1)) 1) 1)
  (/ (/ (cbrt -1) (acos a)) (/ 1 a))
  (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (/ (sqrt -1) (cbrt (acos a))) (cbrt (/ 1 a)))
  (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a)))
  (/ (/ (sqrt -1) (cbrt (acos a))) (sqrt (/ 1 a)))
  (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt -1) (cbrt (acos a))) (/ (cbrt 1) (cbrt a)))
  (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (/ (sqrt -1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a)))
  (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt -1) (cbrt (acos a))) (/ (cbrt 1) a))
  (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt -1) (cbrt (acos a))) (/ (sqrt 1) (cbrt a)))
  (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a)))
  (/ (/ (sqrt -1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a)))
  (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) 1))
  (/ (/ (sqrt -1) (cbrt (acos a))) (/ (sqrt 1) a))
  (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt -1) (cbrt (acos a))) (/ 1 (cbrt a)))
  (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a)))
  (/ (/ (sqrt -1) (cbrt (acos a))) (/ 1 (sqrt a)))
  (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1))
  (/ (/ (sqrt -1) (cbrt (acos a))) (/ 1 a))
  (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) 1)
  (/ (/ (sqrt -1) (cbrt (acos a))) (/ 1 a))
  (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) 1)
  (/ (/ (sqrt -1) (cbrt (acos a))) (/ 1 a))
  (/ (/ (sqrt -1) (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (/ (sqrt -1) (sqrt (acos a))) (cbrt (/ 1 a)))
  (/ (/ (sqrt -1) (sqrt (acos a))) (sqrt (/ 1 a)))
  (/ (/ (sqrt -1) (sqrt (acos a))) (sqrt (/ 1 a)))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a)))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a)))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ (cbrt 1) a))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a)))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a)))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a)))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) 1))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) a))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 (cbrt a)))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 (sqrt a)))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 (sqrt a)))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 1))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 a))
  (/ (/ (sqrt -1) (sqrt (acos a))) 1)
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 a))
  (/ (/ (sqrt -1) (sqrt (acos a))) 1)
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 a))
  (/ (/ (sqrt -1) 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (/ (sqrt -1) (acos a)) (cbrt (/ 1 a)))
  (/ (/ (sqrt -1) 1) (sqrt (/ 1 a)))
  (/ (/ (sqrt -1) (acos a)) (sqrt (/ 1 a)))
  (/ (/ (sqrt -1) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt -1) (acos a)) (/ (cbrt 1) (cbrt a)))
  (/ (/ (sqrt -1) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (/ (sqrt -1) (acos a)) (/ (cbrt 1) (sqrt a)))
  (/ (/ (sqrt -1) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt -1) (acos a)) (/ (cbrt 1) a))
  (/ (/ (sqrt -1) 1) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt -1) (acos a)) (/ (sqrt 1) (cbrt a)))
  (/ (/ (sqrt -1) 1) (/ (sqrt 1) (sqrt a)))
  (/ (/ (sqrt -1) (acos a)) (/ (sqrt 1) (sqrt a)))
  (/ (/ (sqrt -1) 1) (/ (sqrt 1) 1))
  (/ (/ (sqrt -1) (acos a)) (/ (sqrt 1) a))
  (/ (/ (sqrt -1) 1) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt -1) (acos a)) (/ 1 (cbrt a)))
  (/ (/ (sqrt -1) 1) (/ 1 (sqrt a)))
  (/ (/ (sqrt -1) (acos a)) (/ 1 (sqrt a)))
  (/ (/ (sqrt -1) 1) (/ 1 1))
  (/ (/ (sqrt -1) (acos a)) (/ 1 a))
  (/ (/ (sqrt -1) 1) 1)
  (/ (/ (sqrt -1) (acos a)) (/ 1 a))
  (/ (/ (sqrt -1) 1) 1)
  (/ (/ (sqrt -1) (acos a)) (/ 1 a))
  (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (/ -1 (cbrt (acos a))) (cbrt (/ 1 a)))
  (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a)))
  (/ (/ -1 (cbrt (acos a))) (sqrt (/ 1 a)))
  (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ -1 (cbrt (acos a))) (/ (cbrt 1) (cbrt a)))
  (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (/ -1 (cbrt (acos a))) (/ (cbrt 1) (sqrt a)))
  (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ -1 (cbrt (acos a))) (/ (cbrt 1) a))
  (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (/ -1 (cbrt (acos a))) (/ (sqrt 1) (cbrt a)))
  (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a)))
  (/ (/ -1 (cbrt (acos a))) (/ (sqrt 1) (sqrt a)))
  (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) 1))
  (/ (/ -1 (cbrt (acos a))) (/ (sqrt 1) a))
  (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (/ -1 (cbrt (acos a))) (/ 1 (cbrt a)))
  (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a)))
  (/ (/ -1 (cbrt (acos a))) (/ 1 (sqrt a)))
  (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1))
  (/ (/ -1 (cbrt (acos a))) (/ 1 a))
  (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1)
  (/ (/ -1 (cbrt (acos a))) (/ 1 a))
  (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1)
  (/ (/ -1 (cbrt (acos a))) (/ 1 a))
  (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (/ -1 (sqrt (acos a))) (cbrt (/ 1 a)))
  (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a)))
  (/ (/ -1 (sqrt (acos a))) (sqrt (/ 1 a)))
  (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ -1 (sqrt (acos a))) (/ (cbrt 1) (cbrt a)))
  (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (/ -1 (sqrt (acos a))) (/ (cbrt 1) (sqrt a)))
  (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ -1 (sqrt (acos a))) (/ (cbrt 1) a))
  (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (/ -1 (sqrt (acos a))) (/ (sqrt 1) (cbrt a)))
  (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (sqrt a)))
  (/ (/ -1 (sqrt (acos a))) (/ (sqrt 1) (sqrt a)))
  (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) 1))
  (/ (/ -1 (sqrt (acos a))) (/ (sqrt 1) a))
  (/ (/ 1 (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (/ -1 (sqrt (acos a))) (/ 1 (cbrt a)))
  (/ (/ 1 (sqrt (acos a))) (/ 1 (sqrt a)))
  (/ (/ -1 (sqrt (acos a))) (/ 1 (sqrt a)))
  (/ (/ 1 (sqrt (acos a))) (/ 1 1))
  (/ (/ -1 (sqrt (acos a))) (/ 1 a))
  (/ (/ 1 (sqrt (acos a))) 1)
  (/ (/ -1 (sqrt (acos a))) (/ 1 a))
  (/ (/ 1 (sqrt (acos a))) 1)
  (/ (/ -1 (sqrt (acos a))) (/ 1 a))
  (/ (/ 1 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (/ -1 (acos a)) (cbrt (/ 1 a)))
  (/ (/ 1 1) (sqrt (/ 1 a)))
  (/ (/ -1 (acos a)) (sqrt (/ 1 a)))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ -1 (acos a)) (/ (cbrt 1) (cbrt a)))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (/ -1 (acos a)) (/ (cbrt 1) (sqrt a)))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ -1 (acos a)) (/ (cbrt 1) a))
  (/ (/ 1 1) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (/ -1 (acos a)) (/ (sqrt 1) (cbrt a)))
  (/ (/ 1 1) (/ (sqrt 1) (sqrt a)))
  (/ (/ -1 (acos a)) (/ (sqrt 1) (sqrt a)))
  (/ (/ 1 1) (/ (sqrt 1) 1))
  (/ (/ -1 (acos a)) (/ (sqrt 1) a))
  (/ (/ 1 1) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (/ -1 (acos a)) (/ 1 (cbrt a)))
  (/ (/ 1 1) (/ 1 (sqrt a)))
  (/ (/ -1 (acos a)) (/ 1 (sqrt a)))
  (/ (/ 1 1) (/ 1 1))
  (/ (/ -1 (acos a)) (/ 1 a))
  (/ (/ 1 1) 1)
  (/ (/ -1 (acos a)) (/ 1 a))
  (/ (/ 1 1) 1)
  (/ (/ -1 (acos a)) (/ 1 a))
  (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (/ -1 (acos a)) (cbrt (/ 1 a)))
  (/ 1 (sqrt (/ 1 a)))
  (/ (/ -1 (acos a)) (sqrt (/ 1 a)))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ -1 (acos a)) (/ (cbrt 1) (cbrt a)))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (/ -1 (acos a)) (/ (cbrt 1) (sqrt a)))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ -1 (acos a)) (/ (cbrt 1) a))
  (/ 1 (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (/ -1 (acos a)) (/ (sqrt 1) (cbrt a)))
  (/ 1 (/ (sqrt 1) (sqrt a)))
  (/ (/ -1 (acos a)) (/ (sqrt 1) (sqrt a)))
  (/ 1 (/ (sqrt 1) 1))
  (/ (/ -1 (acos a)) (/ (sqrt 1) a))
  (/ 1 (/ 1 (* (cbrt a) (cbrt a))))
  (/ (/ -1 (acos a)) (/ 1 (cbrt a)))
  (/ 1 (/ 1 (sqrt a)))
  (/ (/ -1 (acos a)) (/ 1 (sqrt a)))
  (/ 1 (/ 1 1))
  (/ (/ -1 (acos a)) (/ 1 a))
  (/ 1 1)
  (/ (/ -1 (acos a)) (/ 1 a))
  (/ 1 1)
  (/ (/ -1 (acos a)) (/ 1 a))
  (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (/ 1 (acos a)) (cbrt (/ 1 a)))
  (/ -1 (sqrt (/ 1 a)))
  (/ (/ 1 (acos a)) (sqrt (/ 1 a)))
  (/ -1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ 1 (acos a)) (/ (cbrt 1) (cbrt a)))
  (/ -1 (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (/ 1 (acos a)) (/ (cbrt 1) (sqrt a)))
  (/ -1 (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (acos a)) (/ (cbrt 1) a))
  (/ -1 (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (/ 1 (acos a)) (/ (sqrt 1) (cbrt a)))
  (/ -1 (/ (sqrt 1) (sqrt a)))
  (/ (/ 1 (acos a)) (/ (sqrt 1) (sqrt a)))
  (/ -1 (/ (sqrt 1) 1))
  (/ (/ 1 (acos a)) (/ (sqrt 1) a))
  (/ -1 (/ 1 (* (cbrt a) (cbrt a))))
  (/ (/ 1 (acos a)) (/ 1 (cbrt a)))
  (/ -1 (/ 1 (sqrt a)))
  (/ (/ 1 (acos a)) (/ 1 (sqrt a)))
  (/ -1 (/ 1 1))
  (/ (/ 1 (acos a)) (/ 1 a))
  (/ -1 1)
  (/ (/ 1 (acos a)) (/ 1 a))
  (/ -1 1)
  (/ (/ 1 (acos a)) (/ 1 a))
  (/ 1 (/ 1 a))
  (/ (/ 1 a) (/ -1 (acos a)))
  (/ (/ -1 (acos a)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (/ -1 (acos a)) (sqrt (/ 1 a)))
  (/ (/ -1 (acos a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ -1 (acos a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (/ -1 (acos a)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ -1 (acos a)) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (/ -1 (acos a)) (/ (sqrt 1) (sqrt a)))
  (/ (/ -1 (acos a)) (/ (sqrt 1) 1))
  (/ (/ -1 (acos a)) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (/ -1 (acos a)) (/ 1 (sqrt a)))
  (/ (/ -1 (acos a)) (/ 1 1))
  (/ (/ -1 (acos a)) 1)
  (/ (/ -1 (acos a)) 1)
  (/ (/ 1 a) (cbrt (/ -1 (acos a))))
  (/ (/ 1 a) (sqrt (/ -1 (acos a))))
  (/ (/ 1 a) (/ (cbrt -1) (cbrt (acos a))))
  (/ (/ 1 a) (/ (cbrt -1) (sqrt (acos a))))
  (/ (/ 1 a) (/ (cbrt -1) (acos a)))
  (/ (/ 1 a) (/ (sqrt -1) (cbrt (acos a))))
  (/ (/ 1 a) (/ (sqrt -1) (sqrt (acos a))))
  (/ (/ 1 a) (/ (sqrt -1) (acos a)))
  (/ (/ 1 a) (/ -1 (cbrt (acos a))))
  (/ (/ 1 a) (/ -1 (sqrt (acos a))))
  (/ (/ 1 a) (/ -1 (acos a)))
  (/ (/ 1 a) (/ -1 (acos a)))
  (/ (/ 1 a) (/ 1 (acos a)))
  (/ (/ -1 (acos a)) 1)
  (* (/ 1 a) (acos a))
  (real->posit16 (/ (/ -1 (acos a)) (/ 1 a)))
  (- (log -1) (log (acos a)))
  (log (/ -1 (acos a)))
  (exp (/ -1 (acos a)))
  (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a)))
  (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a))))
  (cbrt (/ -1 (acos a)))
  (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))
  (sqrt (/ -1 (acos a)))
  (sqrt (/ -1 (acos a)))
  (- -1)
  (- (acos a))
  (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a))))
  (/ (cbrt -1) (cbrt (acos a)))
  (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a)))
  (/ (cbrt -1) (sqrt (acos a)))
  (/ (* (cbrt -1) (cbrt -1)) 1)
  (/ (cbrt -1) (acos a))
  (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a))))
  (/ (sqrt -1) (cbrt (acos a)))
  (/ (sqrt -1) (sqrt (acos a)))
  (/ (sqrt -1) (sqrt (acos a)))
  (/ (sqrt -1) 1)
  (/ (sqrt -1) (acos a))
  (/ 1 (* (cbrt (acos a)) (cbrt (acos a))))
  (/ -1 (cbrt (acos a)))
  (/ 1 (sqrt (acos a)))
  (/ -1 (sqrt (acos a)))
  (/ 1 1)
  (/ -1 (acos a))
  (/ 1 (acos a))
  (/ (acos a) -1)
  (/ -1 (* (cbrt (acos a)) (cbrt (acos a))))
  (/ -1 (sqrt (acos a)))
  (/ -1 1)
  (/ (acos a) (cbrt -1))
  (/ (acos a) (sqrt -1))
  (/ (acos a) -1)
  (real->posit16 (/ -1 (acos a)))
  (* -1 (/ a (acos a)))
  (* -1 (/ a (acos a)))
  (* -1 (/ a (acos a)))
  (/ -1 (acos a))
  (/ -1 (acos a))
  (/ -1 (acos a))
6.563 * * [simplify]: iteration 1: (416 enodes)
6.923 * * [simplify]: iteration 2: (1968 enodes)
7.452 * * [simplify]: Extracting #0: cost 162 inf + 0
7.456 * * [simplify]: Extracting #1: cost 927 inf + 167
7.479 * * [simplify]: Extracting #2: cost 957 inf + 34975
7.527 * * [simplify]: Extracting #3: cost 273 inf + 207024
7.588 * * [simplify]: Extracting #4: cost 23 inf + 286276
7.645 * * [simplify]: Extracting #5: cost 0 inf + 294114
7.728 * [simplify]: Simplified to:
  (log (/ -1 (/ (acos a) a)))
  (log (/ -1 (/ (acos a) a)))
  (log (/ -1 (/ (acos a) a)))
  (log (/ -1 (/ (acos a) a)))
  (log (/ -1 (/ (acos a) a)))
  (log (/ -1 (/ (acos a) a)))
  (log (/ -1 (/ (acos a) a)))
  (log (/ -1 (/ (acos a) a)))
  (log (/ -1 (/ (acos a) a)))
  (exp (/ -1 (/ (acos a) a)))
  (* (* (/ -1 (* (acos a) (* (acos a) (acos a)))) (* a a)) a)
  (* (* (/ -1 (* (acos a) (* (acos a) (acos a)))) (* a a)) a)
  (* (* (/ (/ -1 (acos a)) (/ 1 a)) (/ (/ -1 (acos a)) (/ 1 a))) (/ (/ -1 (acos a)) (/ 1 a)))
  (* (* (/ (/ -1 (acos a)) (/ 1 a)) (/ (/ -1 (acos a)) (/ 1 a))) (/ (/ -1 (acos a)) (/ 1 a)))
  (* (cbrt (/ -1 (/ (acos a) a))) (cbrt (/ -1 (/ (acos a) a))))
  (cbrt (/ -1 (/ (acos a) a)))
  (* (* (/ -1 (/ (acos a) a)) (/ -1 (/ (acos a) a))) (/ -1 (/ (acos a) a)))
  (sqrt (/ -1 (/ (acos a) a)))
  (sqrt (/ -1 (/ (acos a) a)))
  (/ 1 (acos a))
  (/ -1 a)
  (* (/ (cbrt (/ -1 (acos a))) (cbrt (/ 1 a))) (/ (cbrt (/ -1 (acos a))) (cbrt (/ 1 a))))
  (/ (cbrt (/ -1 (acos a))) (cbrt (/ 1 a)))
  (/ (cbrt (/ -1 (acos a))) (/ (sqrt (/ 1 a)) (cbrt (/ -1 (acos a)))))
  (/ (cbrt (/ -1 (acos a))) (sqrt (/ 1 a)))
  (* (* (cbrt (/ -1 (acos a))) (cbrt a)) (* (cbrt (/ -1 (acos a))) (cbrt a)))
  (* (cbrt (/ -1 (acos a))) (cbrt a))
  (* (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (sqrt a))
  (* (cbrt (/ -1 (acos a))) (sqrt a))
  (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a))))
  (* a (cbrt (/ -1 (acos a))))
  (* (* (cbrt (/ -1 (acos a))) (cbrt a)) (* (cbrt (/ -1 (acos a))) (cbrt a)))
  (* (cbrt (/ -1 (acos a))) (cbrt a))
  (* (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (sqrt a))
  (* (cbrt (/ -1 (acos a))) (sqrt a))
  (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a))))
  (* a (cbrt (/ -1 (acos a))))
  (* (* (cbrt (/ -1 (acos a))) (cbrt a)) (* (cbrt (/ -1 (acos a))) (cbrt a)))
  (* (cbrt (/ -1 (acos a))) (cbrt a))
  (* (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (sqrt a))
  (* (cbrt (/ -1 (acos a))) (sqrt a))
  (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a))))
  (* a (cbrt (/ -1 (acos a))))
  (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a))))
  (* a (cbrt (/ -1 (acos a))))
  (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a))))
  (* a (cbrt (/ -1 (acos a))))
  (/ (/ (sqrt (/ -1 (acos a))) (cbrt (/ 1 a))) (cbrt (/ 1 a)))
  (/ (sqrt (/ -1 (acos a))) (cbrt (/ 1 a)))
  (/ (sqrt (/ -1 (acos a))) (sqrt (/ 1 a)))
  (/ (sqrt (/ -1 (acos a))) (sqrt (/ 1 a)))
  (* (* (cbrt a) (cbrt a)) (sqrt (/ -1 (acos a))))
  (* (sqrt (/ -1 (acos a))) (cbrt a))
  (* (sqrt (/ -1 (acos a))) (sqrt a))
  (* (sqrt (/ -1 (acos a))) (sqrt a))
  (sqrt (/ -1 (acos a)))
  (* (sqrt (/ -1 (acos a))) a)
  (* (* (cbrt a) (cbrt a)) (sqrt (/ -1 (acos a))))
  (* (sqrt (/ -1 (acos a))) (cbrt a))
  (* (sqrt (/ -1 (acos a))) (sqrt a))
  (* (sqrt (/ -1 (acos a))) (sqrt a))
  (sqrt (/ -1 (acos a)))
  (* (sqrt (/ -1 (acos a))) a)
  (* (* (cbrt a) (cbrt a)) (sqrt (/ -1 (acos a))))
  (* (sqrt (/ -1 (acos a))) (cbrt a))
  (* (sqrt (/ -1 (acos a))) (sqrt a))
  (* (sqrt (/ -1 (acos a))) (sqrt a))
  (sqrt (/ -1 (acos a)))
  (* (sqrt (/ -1 (acos a))) a)
  (sqrt (/ -1 (acos a)))
  (* (sqrt (/ -1 (acos a))) a)
  (sqrt (/ -1 (acos a)))
  (* (sqrt (/ -1 (acos a))) a)
  (* (/ (/ (cbrt -1) (cbrt (acos a))) (cbrt (/ 1 a))) (/ (/ (cbrt -1) (cbrt (acos a))) (cbrt (/ 1 a))))
  (/ (/ (cbrt -1) (cbrt (acos a))) (cbrt (/ 1 a)))
  (/ (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) (sqrt (/ 1 a)))
  (/ (/ (cbrt -1) (cbrt (acos a))) (sqrt (/ 1 a)))
  (* (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a)) (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a)))
  (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a))
  (* (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) (sqrt a))
  (* (sqrt a) (/ (cbrt -1) (cbrt (acos a))))
  (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a))))
  (* (/ (cbrt -1) (cbrt (acos a))) a)
  (* (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a)) (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a)))
  (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a))
  (* (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) (sqrt a))
  (* (sqrt a) (/ (cbrt -1) (cbrt (acos a))))
  (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a))))
  (* (/ (cbrt -1) (cbrt (acos a))) a)
  (* (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a)) (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a)))
  (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a))
  (* (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) (sqrt a))
  (* (sqrt a) (/ (cbrt -1) (cbrt (acos a))))
  (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a))))
  (* (/ (cbrt -1) (cbrt (acos a))) a)
  (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a))))
  (* (/ (cbrt -1) (cbrt (acos a))) a)
  (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a))))
  (* (/ (cbrt -1) (cbrt (acos a))) a)
  (/ (* (cbrt -1) (cbrt -1)) (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (sqrt (acos a))))
  (/ (/ (cbrt -1) (cbrt (/ 1 a))) (sqrt (acos a)))
  (* (/ (cbrt -1) (sqrt (/ 1 a))) (/ (cbrt -1) (sqrt (acos a))))
  (/ (/ (cbrt -1) (sqrt (acos a))) (sqrt (/ 1 a)))
  (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (* (cbrt a) (cbrt a)))
  (* (cbrt a) (/ (cbrt -1) (sqrt (acos a))))
  (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (sqrt a))
  (* (sqrt a) (/ (cbrt -1) (sqrt (acos a))))
  (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a)))
  (/ (* (cbrt -1) a) (sqrt (acos a)))
  (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (* (cbrt a) (cbrt a)))
  (* (cbrt a) (/ (cbrt -1) (sqrt (acos a))))
  (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (sqrt a))
  (* (sqrt a) (/ (cbrt -1) (sqrt (acos a))))
  (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a)))
  (/ (* (cbrt -1) a) (sqrt (acos a)))
  (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (* (cbrt a) (cbrt a)))
  (* (cbrt a) (/ (cbrt -1) (sqrt (acos a))))
  (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (sqrt a))
  (* (sqrt a) (/ (cbrt -1) (sqrt (acos a))))
  (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a)))
  (/ (* (cbrt -1) a) (sqrt (acos a)))
  (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a)))
  (/ (* (cbrt -1) a) (sqrt (acos a)))
  (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a)))
  (/ (* (cbrt -1) a) (sqrt (acos a)))
  (* (/ (cbrt -1) (cbrt (/ 1 a))) (/ (cbrt -1) (cbrt (/ 1 a))))
  (/ (cbrt -1) (* (cbrt (/ 1 a)) (acos a)))
  (/ (* (cbrt -1) (cbrt -1)) (sqrt (/ 1 a)))
  (/ (/ (cbrt -1) (sqrt (/ 1 a))) (acos a))
  (* (* (cbrt -1) (cbrt -1)) (* (cbrt a) (cbrt a)))
  (* (cbrt a) (/ (cbrt -1) (acos a)))
  (* (* (cbrt -1) (cbrt -1)) (sqrt a))
  (* (/ (cbrt -1) (acos a)) (sqrt a))
  (* (cbrt -1) (cbrt -1))
  (/ (cbrt -1) (/ (acos a) a))
  (* (* (cbrt -1) (cbrt -1)) (* (cbrt a) (cbrt a)))
  (* (cbrt a) (/ (cbrt -1) (acos a)))
  (* (* (cbrt -1) (cbrt -1)) (sqrt a))
  (* (/ (cbrt -1) (acos a)) (sqrt a))
  (* (cbrt -1) (cbrt -1))
  (/ (cbrt -1) (/ (acos a) a))
  (* (* (cbrt -1) (cbrt -1)) (* (cbrt a) (cbrt a)))
  (* (cbrt a) (/ (cbrt -1) (acos a)))
  (* (* (cbrt -1) (cbrt -1)) (sqrt a))
  (* (/ (cbrt -1) (acos a)) (sqrt a))
  (* (cbrt -1) (cbrt -1))
  (/ (cbrt -1) (/ (acos a) a))
  (* (cbrt -1) (cbrt -1))
  (/ (cbrt -1) (/ (acos a) a))
  (* (cbrt -1) (cbrt -1))
  (/ (cbrt -1) (/ (acos a) a))
  (/ (sqrt -1) (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a)))))
  (/ (/ (sqrt -1) (cbrt (/ 1 a))) (cbrt (acos a)))
  (/ (/ (sqrt -1) (sqrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (acos a))))
  (/ (/ (sqrt -1) (cbrt (acos a))) (sqrt (/ 1 a)))
  (* (* (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (cbrt a)) (cbrt a))
  (* (cbrt a) (/ (sqrt -1) (cbrt (acos a))))
  (* (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))
  (* (sqrt a) (/ (sqrt -1) (cbrt (acos a))))
  (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a))))
  (/ (* (sqrt -1) a) (cbrt (acos a)))
  (* (* (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (cbrt a)) (cbrt a))
  (* (cbrt a) (/ (sqrt -1) (cbrt (acos a))))
  (* (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))
  (* (sqrt a) (/ (sqrt -1) (cbrt (acos a))))
  (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a))))
  (/ (* (sqrt -1) a) (cbrt (acos a)))
  (* (* (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (cbrt a)) (cbrt a))
  (* (cbrt a) (/ (sqrt -1) (cbrt (acos a))))
  (* (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))
  (* (sqrt a) (/ (sqrt -1) (cbrt (acos a))))
  (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a))))
  (/ (* (sqrt -1) a) (cbrt (acos a)))
  (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a))))
  (/ (* (sqrt -1) a) (cbrt (acos a)))
  (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a))))
  (/ (* (sqrt -1) a) (cbrt (acos a)))
  (/ (/ (/ (sqrt -1) (sqrt (acos a))) (cbrt (/ 1 a))) (cbrt (/ 1 a)))
  (/ (/ (sqrt -1) (cbrt (/ 1 a))) (sqrt (acos a)))
  (/ (sqrt -1) (* (sqrt (acos a)) (sqrt (/ 1 a))))
  (/ (sqrt -1) (* (sqrt (acos a)) (sqrt (/ 1 a))))
  (* (/ (sqrt -1) (sqrt (acos a))) (* (cbrt a) (cbrt a)))
  (* (cbrt a) (/ (sqrt -1) (sqrt (acos a))))
  (* (/ (sqrt -1) (sqrt (acos a))) (sqrt a))
  (* (/ (sqrt -1) (sqrt (acos a))) (sqrt a))
  (/ (sqrt -1) (sqrt (acos a)))
  (* (/ (sqrt -1) (sqrt (acos a))) a)
  (* (/ (sqrt -1) (sqrt (acos a))) (* (cbrt a) (cbrt a)))
  (* (cbrt a) (/ (sqrt -1) (sqrt (acos a))))
  (* (/ (sqrt -1) (sqrt (acos a))) (sqrt a))
  (* (/ (sqrt -1) (sqrt (acos a))) (sqrt a))
  (/ (sqrt -1) (sqrt (acos a)))
  (* (/ (sqrt -1) (sqrt (acos a))) a)
  (* (/ (sqrt -1) (sqrt (acos a))) (* (cbrt a) (cbrt a)))
  (* (cbrt a) (/ (sqrt -1) (sqrt (acos a))))
  (* (/ (sqrt -1) (sqrt (acos a))) (sqrt a))
  (* (/ (sqrt -1) (sqrt (acos a))) (sqrt a))
  (/ (sqrt -1) (sqrt (acos a)))
  (* (/ (sqrt -1) (sqrt (acos a))) a)
  (/ (sqrt -1) (sqrt (acos a)))
  (* (/ (sqrt -1) (sqrt (acos a))) a)
  (/ (sqrt -1) (sqrt (acos a)))
  (* (/ (sqrt -1) (sqrt (acos a))) a)
  (/ (sqrt -1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (/ (sqrt -1) (acos a)) (cbrt (/ 1 a)))
  (/ (sqrt -1) (sqrt (/ 1 a)))
  (/ (sqrt -1) (* (sqrt (/ 1 a)) (acos a)))
  (* (sqrt -1) (* (cbrt a) (cbrt a)))
  (* (/ (sqrt -1) (acos a)) (cbrt a))
  (* (sqrt -1) (sqrt a))
  (* (sqrt a) (/ (sqrt -1) (acos a)))
  (sqrt -1)
  (* (/ (sqrt -1) (acos a)) a)
  (* (sqrt -1) (* (cbrt a) (cbrt a)))
  (* (/ (sqrt -1) (acos a)) (cbrt a))
  (* (sqrt -1) (sqrt a))
  (* (sqrt a) (/ (sqrt -1) (acos a)))
  (sqrt -1)
  (* (/ (sqrt -1) (acos a)) a)
  (* (sqrt -1) (* (cbrt a) (cbrt a)))
  (* (/ (sqrt -1) (acos a)) (cbrt a))
  (* (sqrt -1) (sqrt a))
  (* (sqrt a) (/ (sqrt -1) (acos a)))
  (sqrt -1)
  (* (/ (sqrt -1) (acos a)) a)
  (sqrt -1)
  (* (/ (sqrt -1) (acos a)) a)
  (sqrt -1)
  (* (/ (sqrt -1) (acos a)) a)
  (/ 1 (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a)))))
  (/ (/ -1 (cbrt (acos a))) (cbrt (/ 1 a)))
  (/ (/ 1 (cbrt (acos a))) (* (cbrt (acos a)) (sqrt (/ 1 a))))
  (/ (/ -1 (cbrt (acos a))) (sqrt (/ 1 a)))
  (/ 1 (* (* (/ 1 (cbrt a)) (cbrt (acos a))) (* (/ 1 (cbrt a)) (cbrt (acos a)))))
  (* (/ -1 (cbrt (acos a))) (cbrt a))
  (* (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (sqrt a))
  (* (/ -1 (cbrt (acos a))) (sqrt a))
  (/ (/ 1 (cbrt (acos a))) (cbrt (acos a)))
  (/ (- a) (cbrt (acos a)))
  (/ 1 (* (* (/ 1 (cbrt a)) (cbrt (acos a))) (* (/ 1 (cbrt a)) (cbrt (acos a)))))
  (* (/ -1 (cbrt (acos a))) (cbrt a))
  (* (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (sqrt a))
  (* (/ -1 (cbrt (acos a))) (sqrt a))
  (/ (/ 1 (cbrt (acos a))) (cbrt (acos a)))
  (/ (- a) (cbrt (acos a)))
  (/ 1 (* (* (/ 1 (cbrt a)) (cbrt (acos a))) (* (/ 1 (cbrt a)) (cbrt (acos a)))))
  (* (/ -1 (cbrt (acos a))) (cbrt a))
  (* (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (sqrt a))
  (* (/ -1 (cbrt (acos a))) (sqrt a))
  (/ (/ 1 (cbrt (acos a))) (cbrt (acos a)))
  (/ (- a) (cbrt (acos a)))
  (/ (/ 1 (cbrt (acos a))) (cbrt (acos a)))
  (/ (- a) (cbrt (acos a)))
  (/ (/ 1 (cbrt (acos a))) (cbrt (acos a)))
  (/ (- a) (cbrt (acos a)))
  (/ (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (sqrt (acos a)))
  (/ -1 (* (cbrt (/ 1 a)) (sqrt (acos a))))
  (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a)))
  (/ -1 (* (sqrt (/ 1 a)) (sqrt (acos a))))
  (* (/ 1 (sqrt (acos a))) (* (cbrt a) (cbrt a)))
  (* (cbrt a) (/ -1 (sqrt (acos a))))
  (* (/ 1 (sqrt (acos a))) (sqrt a))
  (* (sqrt a) (/ -1 (sqrt (acos a))))
  (/ 1 (sqrt (acos a)))
  (/ (- a) (sqrt (acos a)))
  (* (/ 1 (sqrt (acos a))) (* (cbrt a) (cbrt a)))
  (* (cbrt a) (/ -1 (sqrt (acos a))))
  (* (/ 1 (sqrt (acos a))) (sqrt a))
  (* (sqrt a) (/ -1 (sqrt (acos a))))
  (/ 1 (sqrt (acos a)))
  (/ (- a) (sqrt (acos a)))
  (* (/ 1 (sqrt (acos a))) (* (cbrt a) (cbrt a)))
  (* (cbrt a) (/ -1 (sqrt (acos a))))
  (* (/ 1 (sqrt (acos a))) (sqrt a))
  (* (sqrt a) (/ -1 (sqrt (acos a))))
  (/ 1 (sqrt (acos a)))
  (/ (- a) (sqrt (acos a)))
  (/ 1 (sqrt (acos a)))
  (/ (- a) (sqrt (acos a)))
  (/ 1 (sqrt (acos a)))
  (/ (- a) (sqrt (acos a)))
  (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a)))
  (/ (/ -1 (acos a)) (cbrt (/ 1 a)))
  (/ 1 (sqrt (/ 1 a)))
  (/ (/ -1 (sqrt (/ 1 a))) (acos a))
  (* (cbrt a) (cbrt a))
  (* (/ -1 (acos a)) (cbrt a))
  (sqrt a)
  (* (/ -1 (acos a)) (sqrt a))
  1
  (/ -1 (/ (acos a) a))
  (* (cbrt a) (cbrt a))
  (* (/ -1 (acos a)) (cbrt a))
  (sqrt a)
  (* (/ -1 (acos a)) (sqrt a))
  1
  (/ -1 (/ (acos a) a))
  (* (cbrt a) (cbrt a))
  (* (/ -1 (acos a)) (cbrt a))
  (sqrt a)
  (* (/ -1 (acos a)) (sqrt a))
  1
  (/ -1 (/ (acos a) a))
  1
  (/ -1 (/ (acos a) a))
  1
  (/ -1 (/ (acos a) a))
  (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a)))
  (/ (/ -1 (acos a)) (cbrt (/ 1 a)))
  (/ 1 (sqrt (/ 1 a)))
  (/ (/ -1 (sqrt (/ 1 a))) (acos a))
  (* (cbrt a) (cbrt a))
  (* (/ -1 (acos a)) (cbrt a))
  (sqrt a)
  (* (/ -1 (acos a)) (sqrt a))
  1
  (/ -1 (/ (acos a) a))
  (* (cbrt a) (cbrt a))
  (* (/ -1 (acos a)) (cbrt a))
  (sqrt a)
  (* (/ -1 (acos a)) (sqrt a))
  1
  (/ -1 (/ (acos a) a))
  (* (cbrt a) (cbrt a))
  (* (/ -1 (acos a)) (cbrt a))
  (sqrt a)
  (* (/ -1 (acos a)) (sqrt a))
  1
  (/ -1 (/ (acos a) a))
  1
  (/ -1 (/ (acos a) a))
  1
  (/ -1 (/ (acos a) a))
  (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (/ 1 (acos a)) (cbrt (/ 1 a)))
  (/ -1 (sqrt (/ 1 a)))
  (/ (/ 1 (acos a)) (sqrt (/ 1 a)))
  (- (* (cbrt a) (cbrt a)))
  (* (/ 1 (acos a)) (cbrt a))
  (- (sqrt a))
  (* (/ 1 (acos a)) (sqrt a))
  -1
  (* a (/ 1 (acos a)))
  (- (* (cbrt a) (cbrt a)))
  (* (/ 1 (acos a)) (cbrt a))
  (- (sqrt a))
  (* (/ 1 (acos a)) (sqrt a))
  -1
  (* a (/ 1 (acos a)))
  (- (* (cbrt a) (cbrt a)))
  (* (/ 1 (acos a)) (cbrt a))
  (- (sqrt a))
  (* (/ 1 (acos a)) (sqrt a))
  -1
  (* a (/ 1 (acos a)))
  -1
  (* a (/ 1 (acos a)))
  -1
  (* a (/ 1 (acos a)))
  a
  (/ 1 (* (/ -1 (acos a)) a))
  (/ (/ (/ -1 (acos a)) (cbrt (/ 1 a))) (cbrt (/ 1 a)))
  (/ (/ -1 (sqrt (/ 1 a))) (acos a))
  (* (/ -1 (acos a)) (* (cbrt a) (cbrt a)))
  (* (/ -1 (acos a)) (sqrt a))
  (/ -1 (acos a))
  (* (/ -1 (acos a)) (* (cbrt a) (cbrt a)))
  (* (/ -1 (acos a)) (sqrt a))
  (/ -1 (acos a))
  (* (/ -1 (acos a)) (* (cbrt a) (cbrt a)))
  (* (/ -1 (acos a)) (sqrt a))
  (/ -1 (acos a))
  (/ -1 (acos a))
  (/ -1 (acos a))
  (/ 1 (* (cbrt (/ -1 (acos a))) a))
  (/ (/ 1 a) (sqrt (/ -1 (acos a))))
  (/ (* (/ 1 a) (cbrt (acos a))) (cbrt -1))
  (/ (* (/ 1 a) (sqrt (acos a))) (cbrt -1))
  (* (/ (/ 1 a) (cbrt -1)) (acos a))
  (* (/ (/ 1 a) (sqrt -1)) (cbrt (acos a)))
  (/ 1 (* (/ (sqrt -1) (sqrt (acos a))) a))
  (* (/ (/ 1 a) (sqrt -1)) (acos a))
  (/ 1 (/ (- a) (cbrt (acos a))))
  (/ 1 (/ (- a) (sqrt (acos a))))
  (/ 1 (* (/ -1 (acos a)) a))
  (/ 1 (* (/ -1 (acos a)) a))
  (/ (acos a) a)
  (/ -1 (acos a))
  (/ (acos a) a)
  (real->posit16 (/ -1 (/ (acos a) a)))
  (log (/ -1 (acos a)))
  (log (/ -1 (acos a)))
  (exp (/ -1 (acos a)))
  (/ -1 (* (acos a) (* (acos a) (acos a))))
  (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a))))
  (cbrt (/ -1 (acos a)))
  (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))
  (sqrt (/ -1 (acos a)))
  (sqrt (/ -1 (acos a)))
  1
  (- (acos a))
  (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a))))
  (/ (cbrt -1) (cbrt (acos a)))
  (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a)))
  (/ (cbrt -1) (sqrt (acos a)))
  (* (cbrt -1) (cbrt -1))
  (/ (cbrt -1) (acos a))
  (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a))))
  (/ (sqrt -1) (cbrt (acos a)))
  (/ (sqrt -1) (sqrt (acos a)))
  (/ (sqrt -1) (sqrt (acos a)))
  (sqrt -1)
  (/ (sqrt -1) (acos a))
  (/ (/ 1 (cbrt (acos a))) (cbrt (acos a)))
  (/ -1 (cbrt (acos a)))
  (/ 1 (sqrt (acos a)))
  (/ -1 (sqrt (acos a)))
  1
  (/ -1 (acos a))
  (/ 1 (acos a))
  (/ (acos a) -1)
  (/ -1 (* (cbrt (acos a)) (cbrt (acos a))))
  (/ -1 (sqrt (acos a)))
  -1
  (/ (acos a) (cbrt -1))
  (/ (acos a) (sqrt -1))
  (/ (acos a) -1)
  (real->posit16 (/ -1 (acos a)))
  (- (/ a (acos a)))
  (- (/ a (acos a)))
  (- (/ a (acos a)))
  (/ -1 (acos a))
  (/ -1 (acos a))
  (/ -1 (acos a))
7.760 * * * [progress]: adding candidates to table
9.468 * [progress]: [Phase 3 of 3] Extracting.
9.469 * * [regime]: Finding splitpoints for: (#<alt (λ (a) (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))> #<alt (λ (a) (* (* (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a)) (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a))) (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a))))> #<alt (λ (a) (/ (/ (/ -1 (acos a)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (cbrt (/ 1 a))))> #<alt (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a))))> #<alt (λ (a) (/ 1 (* (- (acos a)) (/ 1 a))))> #<alt (λ (a) (/ (/ -1 (acos a)) (/ 1 a)))> #<alt (λ (a) (/ a (- (acos a))))>)
9.469 * * * [regime-changes]: Trying 2 branch expressions: (a (/ a (- (acos a))))
9.469 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a) (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))> #<alt (λ (a) (* (* (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a)) (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a))) (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a))))> #<alt (λ (a) (/ (/ (/ -1 (acos a)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (cbrt (/ 1 a))))> #<alt (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a))))> #<alt (λ (a) (/ 1 (* (- (acos a)) (/ 1 a))))> #<alt (λ (a) (/ (/ -1 (acos a)) (/ 1 a)))> #<alt (λ (a) (/ a (- (acos a))))>)
9.528 * * * * [regimes]: Trying to branch on (/ a (- (acos a))) from (#<alt (λ (a) (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))> #<alt (λ (a) (* (* (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a)) (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a))) (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a))))> #<alt (λ (a) (/ (/ (/ -1 (acos a)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (cbrt (/ 1 a))))> #<alt (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a))))> #<alt (λ (a) (/ 1 (* (- (acos a)) (/ 1 a))))> #<alt (λ (a) (/ (/ -1 (acos a)) (/ 1 a)))> #<alt (λ (a) (/ a (- (acos a))))>)
9.593 * * * [regime]: Found split indices: #<option (#s(si 6 255))>
9.593 * [simplify]: Simplifying:
  (/ a (- (acos a)))
9.593 * * [simplify]: iteration 1: (4 enodes)
9.593 * * [simplify]: Extracting #0: cost 1 inf + 0
9.594 * * [simplify]: Extracting #1: cost 3 inf + 0
9.594 * * [simplify]: Extracting #2: cost 3 inf + 1
9.594 * * [simplify]: Extracting #3: cost 0 inf + 394
9.594 * [simplify]: Simplified to:
  (/ a (- (acos a)))
11.817 * [regime-testing]: Baseline error score: 0.2534066758344793
11.822 * [regime-testing]: Oracle error score: 0.015626953369171147
11.834 * [regime-testing]: End program error score: 0.2534066758344793