20.853 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.057 * * * [progress]: [2/2] Setting up program.
0.061 * [progress]: [Phase 2 of 3] Improving.
0.061 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (a) (/ a (- (acos a))))>
0.061 * [simplify]: Simplifying:
  (/ a (- (acos a)))
0.062 * * [simplify]: iteration 0: 4 enodes
0.063 * * [simplify]: iteration complete: 4 enodes
0.063 * * [simplify]: Extracting #0: cost 1 inf + 0
0.063 * * [simplify]: Extracting #1: cost 3 inf + 0
0.063 * * [simplify]: Extracting #2: cost 3 inf + 1
0.063 * * [simplify]: Extracting #3: cost 0 inf + 394
0.064 * [simplify]: Simplified to:
  (/ a (- (acos a)))
0.065 * * [progress]: iteration 1 / 4
0.065 * * * [progress]: picking best candidate
0.068 * * * * [pick]: Picked  #<alt (λ (a) (/ a (- (acos a))))>
0.068 * * * [progress]: localizing error
0.084 * * * [progress]: generating rewritten candidates
0.084 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.102 * * * [progress]: generating series expansions
0.102 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.102 * [backup-simplify]: Simplify (/ a (- (acos a))) into (* -1 (/ a (acos a)))
0.102 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0
0.102 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a
0.102 * [taylor]: Taking taylor expansion of -1 in a
0.102 * [backup-simplify]: Simplify -1 into -1
0.102 * [taylor]: Taking taylor expansion of (/ a (acos 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 a) in a
0.103 * [backup-simplify]: Simplify (acos a) into (acos a)
0.103 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a))
0.103 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a
0.103 * [taylor]: Taking taylor expansion of -1 in a
0.103 * [backup-simplify]: Simplify -1 into -1
0.103 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a
0.103 * [taylor]: Taking taylor expansion of a in a
0.103 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify 1 into 1
0.103 * [taylor]: Taking taylor expansion of (acos a) in a
0.103 * [backup-simplify]: Simplify (acos a) into (acos a)
0.103 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a))
0.103 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a))
0.103 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a))
0.103 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0
0.104 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0
0.104 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
0.106 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0
0.106 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
0.108 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [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
0.110 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [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
0.113 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0
0.113 * [backup-simplify]: Simplify 0 into 0
0.113 * [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
0.116 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0
0.116 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a)))
0.116 * [backup-simplify]: Simplify (/ (/ 1 a) (- (acos (/ 1 a)))) into (/ -1 (* a (acos (/ 1 a))))
0.116 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0
0.116 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a
0.116 * [taylor]: Taking taylor expansion of -1 in a
0.117 * [backup-simplify]: Simplify -1 into -1
0.117 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
0.117 * [taylor]: Taking taylor expansion of a in a
0.117 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify 1 into 1
0.117 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
0.117 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
0.117 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0
0.117 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a))
0.118 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
0.118 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a
0.118 * [taylor]: Taking taylor expansion of -1 in a
0.118 * [backup-simplify]: Simplify -1 into -1
0.118 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
0.118 * [taylor]: Taking taylor expansion of a in a
0.118 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify 1 into 1
0.118 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
0.118 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
0.118 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0
0.118 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a))
0.119 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
0.119 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
0.120 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0
0.120 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0
0.120 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0
0.122 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
0.122 * [backup-simplify]: Simplify 0 into 0
0.124 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0
0.124 * [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
0.125 * [backup-simplify]: Simplify 0 into 0
0.127 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0
0.127 * [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
0.127 * [backup-simplify]: Simplify 0 into 0
0.132 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0
0.133 * [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
0.133 * [backup-simplify]: Simplify 0 into 0
0.136 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0
0.137 * [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
0.137 * [backup-simplify]: Simplify 0 into 0
0.137 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a)))
0.138 * [backup-simplify]: Simplify (/ (/ 1 (- a)) (- (acos (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a))))
0.138 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0
0.138 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a
0.138 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
0.138 * [taylor]: Taking taylor expansion of a in a
0.138 * [backup-simplify]: Simplify 0 into 0
0.138 * [backup-simplify]: Simplify 1 into 1
0.138 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
0.138 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
0.138 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0
0.139 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a))
0.139 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
0.139 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a
0.139 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
0.139 * [taylor]: Taking taylor expansion of a in a
0.139 * [backup-simplify]: Simplify 0 into 0
0.139 * [backup-simplify]: Simplify 1 into 1
0.139 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
0.139 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
0.139 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0
0.140 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a))
0.140 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
0.141 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
0.142 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0
0.142 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0
0.142 * [backup-simplify]: Simplify 0 into 0
0.144 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0
0.144 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
0.144 * [backup-simplify]: Simplify 0 into 0
0.147 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0
0.147 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
0.147 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0
0.150 * [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
0.150 * [backup-simplify]: Simplify 0 into 0
0.154 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0
0.154 * [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
0.154 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0
0.158 * [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
0.158 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a)))
0.159 * * * [progress]: simplifying candidates
0.159 * * * * [progress]: [ 1 / 59 ] simplifiying candidate #<alt (λ (a) (pow (/ a (- (acos a))) 1))>
0.159 * * * * [progress]: [ 2 / 59 ] simplifiying candidate #<alt (λ (a) (exp (- (log a) (log (- (acos a))))))>
0.159 * * * * [progress]: [ 3 / 59 ] simplifiying candidate #<alt (λ (a) (exp (log (/ a (- (acos a))))))>
0.159 * * * * [progress]: [ 4 / 59 ] simplifiying candidate #<alt (λ (a) (log (exp (/ a (- (acos a))))))>
0.159 * * * * [progress]: [ 5 / 59 ] simplifiying candidate #<alt (λ (a) (cbrt (/ (* (* a a) a) (* (* (- (acos a)) (- (acos a))) (- (acos a))))))>
0.159 * * * * [progress]: [ 6 / 59 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a))))) (cbrt (/ a (- (acos a))))))>
0.159 * * * * [progress]: [ 7 / 59 ] simplifiying candidate #<alt (λ (a) (cbrt (* (* (/ a (- (acos a))) (/ a (- (acos a)))) (/ a (- (acos a))))))>
0.159 * * * * [progress]: [ 8 / 59 ] simplifiying candidate #<alt (λ (a) (* (sqrt (/ a (- (acos a)))) (sqrt (/ a (- (acos a))))))>
0.159 * * * * [progress]: [ 9 / 59 ] simplifiying candidate #<alt (λ (a) (/ (- a) (- (- (acos a)))))>
0.159 * * * * [progress]: [ 10 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a))))))>
0.159 * * * * [progress]: [ 11 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a))))))>
0.160 * * * * [progress]: [ 12 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) 1) (/ (cbrt a) (- (acos a)))))>
0.160 * * * * [progress]: [ 13 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) -1) (/ (cbrt a) (acos a))))>
0.160 * * * * [progress]: [ 14 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a)))))>
0.160 * * * * [progress]: [ 15 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a)))))>
0.160 * * * * [progress]: [ 16 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- 1)) (/ (cbrt a) (acos a))))>
0.160 * * * * [progress]: [ 17 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a))))))>
0.160 * * * * [progress]: [ 18 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a))))))>
0.160 * * * * [progress]: [ 19 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) 1) (/ (cbrt a) (- (acos a)))))>
0.160 * * * * [progress]: [ 20 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a))))))>
0.160 * * * * [progress]: [ 21 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a))))))>
0.160 * * * * [progress]: [ 22 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt a) 1) (/ (sqrt a) (- (acos a)))))>
0.160 * * * * [progress]: [ 23 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a))))>
0.160 * * * * [progress]: [ 24 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a)))))>
0.160 * * * * [progress]: [ 25 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a)))))>
0.160 * * * * [progress]: [ 26 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt a) (- 1)) (/ (sqrt a) (acos a))))>
0.160 * * * * [progress]: [ 27 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a))))))>
0.161 * * * * [progress]: [ 28 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a))))))>
0.161 * * * * [progress]: [ 29 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt a) 1) (/ (sqrt a) (- (acos a)))))>
0.161 * * * * [progress]: [ 30 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (cbrt (- (acos a))))))>
0.161 * * * * [progress]: [ 31 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a))))))>
0.161 * * * * [progress]: [ 32 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ 1 1) (/ a (- (acos a)))))>
0.161 * * * * [progress]: [ 33 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ 1 -1) (/ a (acos a))))>
0.161 * * * * [progress]: [ 34 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (cbrt (acos a)))))>
0.161 * * * * [progress]: [ 35 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a)))))>
0.161 * * * * [progress]: [ 36 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (- 1)) (/ a (acos a))))>
0.161 * * * * [progress]: [ 37 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a))))))>
0.161 * * * * [progress]: [ 38 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a))))))>
0.161 * * * * [progress]: [ 39 / 59 ] simplifiying candidate #<alt (λ (a) (* (/ 1 1) (/ a (- (acos a)))))>
0.161 * * * * [progress]: [ 40 / 59 ] simplifiying candidate #<alt (λ (a) (* 1 (/ a (- (acos a)))))>
0.161 * * * * [progress]: [ 41 / 59 ] simplifiying candidate #<alt (λ (a) (* a (/ 1 (- (acos a)))))>
0.161 * * * * [progress]: [ 42 / 59 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (- (acos a)) a)))>
0.161 * * * * [progress]: [ 43 / 59 ] simplifiying candidate #<alt (λ (a) (/ (/ a (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (cbrt (- (acos a)))))>
0.162 * * * * [progress]: [ 44 / 59 ] simplifiying candidate #<alt (λ (a) (/ (/ a (sqrt (- (acos a)))) (sqrt (- (acos a)))))>
0.162 * * * * [progress]: [ 45 / 59 ] simplifiying candidate #<alt (λ (a) (/ (/ a 1) (- (acos a))))>
0.162 * * * * [progress]: [ 46 / 59 ] simplifiying candidate #<alt (λ (a) (/ (/ a -1) (acos a)))>
0.162 * * * * [progress]: [ 47 / 59 ] simplifiying candidate #<alt (λ (a) (/ (/ a (- (* (cbrt (acos a)) (cbrt (acos a))))) (cbrt (acos a))))>
0.162 * * * * [progress]: [ 48 / 59 ] simplifiying candidate #<alt (λ (a) (/ (/ a (- (sqrt (acos a)))) (sqrt (acos a))))>
0.162 * * * * [progress]: [ 49 / 59 ] simplifiying candidate #<alt (λ (a) (/ (/ a (- 1)) (acos a)))>
0.162 * * * * [progress]: [ 50 / 59 ] simplifiying candidate #<alt (λ (a) (/ (/ a (* (cbrt (acos a)) (cbrt (acos a)))) (- (cbrt (acos a)))))>
0.162 * * * * [progress]: [ 51 / 59 ] simplifiying candidate #<alt (λ (a) (/ (/ a (sqrt (acos a))) (- (sqrt (acos a)))))>
0.162 * * * * [progress]: [ 52 / 59 ] simplifiying candidate #<alt (λ (a) (/ (/ a 1) (- (acos a))))>
0.162 * * * * [progress]: [ 53 / 59 ] simplifiying candidate #<alt (λ (a) (/ (* (cbrt a) (cbrt a)) (/ (- (acos a)) (cbrt a))))>
0.162 * * * * [progress]: [ 54 / 59 ] simplifiying candidate #<alt (λ (a) (/ (sqrt a) (/ (- (acos a)) (sqrt a))))>
0.162 * * * * [progress]: [ 55 / 59 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (- (acos a)) a)))>
0.162 * * * * [progress]: [ 56 / 59 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (/ a (- (acos a))))))>
0.162 * * * * [progress]: [ 57 / 59 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
0.162 * * * * [progress]: [ 58 / 59 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
0.162 * * * * [progress]: [ 59 / 59 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
0.164 * [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)))
0.166 * * [simplify]: iteration 0: 95 enodes
0.213 * * [simplify]: iteration 1: 172 enodes
0.287 * * [simplify]: iteration 2: 452 enodes
0.463 * * [simplify]: iteration 3: 1333 enodes
1.331 * * [simplify]: iteration complete: 5001 enodes
1.331 * * [simplify]: Extracting #0: cost 64 inf + 0
1.334 * * [simplify]: Extracting #1: cost 791 inf + 3
1.347 * * [simplify]: Extracting #2: cost 1525 inf + 26558
1.383 * * [simplify]: Extracting #3: cost 679 inf + 242012
1.453 * * [simplify]: Extracting #4: cost 56 inf + 372988
1.517 * * [simplify]: Extracting #5: cost 1 inf + 383940
1.571 * * [simplify]: Extracting #6: cost 0 inf + 384323
1.660 * [simplify]: Simplified to:
  (log (/ a (- (acos a))))
  (log (/ a (- (acos a))))
  (exp (/ 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))))
  (- 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)))
  (* (/ (cbrt a) -1) (cbrt a))
  (/ (cbrt a) (acos a))
  (/ (cbrt a) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (cbrt a)))
  (/ (cbrt a) (cbrt (acos a)))
  (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a)))))
  (/ (cbrt a) (sqrt (acos a)))
  (* (/ (cbrt a) -1) (cbrt a))
  (/ (cbrt 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)))
  (/ (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))
1.665 * * * [progress]: adding candidates to table
1.840 * * [progress]: iteration 2 / 4
1.840 * * * [progress]: picking best candidate
1.861 * * * * [pick]: Picked  #<alt (λ (a) (/ 1 (/ (- (acos a)) a)))>
1.861 * * * [progress]: localizing error
1.872 * * * [progress]: generating rewritten candidates
1.872 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.898 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
1.918 * * * [progress]: generating series expansions
1.918 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.919 * [backup-simplify]: Simplify (/ 1 (/ (- (acos a)) a)) into (* -1 (/ a (acos a)))
1.919 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0
1.919 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a
1.919 * [taylor]: Taking taylor expansion of -1 in a
1.919 * [backup-simplify]: Simplify -1 into -1
1.919 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a
1.919 * [taylor]: Taking taylor expansion of a in a
1.919 * [backup-simplify]: Simplify 0 into 0
1.919 * [backup-simplify]: Simplify 1 into 1
1.919 * [taylor]: Taking taylor expansion of (acos a) in a
1.919 * [backup-simplify]: Simplify (acos a) into (acos a)
1.919 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a))
1.919 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a
1.919 * [taylor]: Taking taylor expansion of -1 in a
1.919 * [backup-simplify]: Simplify -1 into -1
1.919 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a
1.919 * [taylor]: Taking taylor expansion of a in a
1.919 * [backup-simplify]: Simplify 0 into 0
1.919 * [backup-simplify]: Simplify 1 into 1
1.919 * [taylor]: Taking taylor expansion of (acos a) in a
1.919 * [backup-simplify]: Simplify (acos a) into (acos a)
1.919 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a))
1.920 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a))
1.920 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a))
1.920 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0
1.921 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0
1.921 * [backup-simplify]: Simplify 0 into 0
1.921 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
1.923 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0
1.923 * [backup-simplify]: Simplify 0 into 0
1.923 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
1.925 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0
1.925 * [backup-simplify]: Simplify 0 into 0
1.926 * [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
1.928 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0
1.928 * [backup-simplify]: Simplify 0 into 0
1.929 * [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
1.931 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0
1.931 * [backup-simplify]: Simplify 0 into 0
1.932 * [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
1.935 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0
1.935 * [backup-simplify]: Simplify 0 into 0
1.935 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a)))
1.935 * [backup-simplify]: Simplify (/ 1 (/ (- (acos (/ 1 a))) (/ 1 a))) into (/ -1 (* a (acos (/ 1 a))))
1.935 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0
1.935 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a
1.935 * [taylor]: Taking taylor expansion of -1 in a
1.935 * [backup-simplify]: Simplify -1 into -1
1.935 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
1.935 * [taylor]: Taking taylor expansion of a in a
1.936 * [backup-simplify]: Simplify 0 into 0
1.936 * [backup-simplify]: Simplify 1 into 1
1.936 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
1.936 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
1.936 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0
1.936 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a))
1.937 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
1.937 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a
1.937 * [taylor]: Taking taylor expansion of -1 in a
1.937 * [backup-simplify]: Simplify -1 into -1
1.937 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
1.937 * [taylor]: Taking taylor expansion of a in a
1.937 * [backup-simplify]: Simplify 0 into 0
1.937 * [backup-simplify]: Simplify 1 into 1
1.937 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
1.937 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
1.937 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0
1.938 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a))
1.938 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
1.938 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
1.939 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0
1.940 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0
1.940 * [backup-simplify]: Simplify 0 into 0
1.941 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0
1.942 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
1.942 * [backup-simplify]: Simplify 0 into 0
1.944 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0
1.944 * [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
1.944 * [backup-simplify]: Simplify 0 into 0
1.947 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0
1.947 * [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
1.947 * [backup-simplify]: Simplify 0 into 0
1.950 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0
1.951 * [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
1.951 * [backup-simplify]: Simplify 0 into 0
1.955 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0
1.955 * [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
1.955 * [backup-simplify]: Simplify 0 into 0
1.956 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a)))
1.956 * [backup-simplify]: Simplify (/ 1 (/ (- (acos (/ 1 (- a)))) (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a))))
1.956 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0
1.956 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a
1.956 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
1.956 * [taylor]: Taking taylor expansion of a in a
1.956 * [backup-simplify]: Simplify 0 into 0
1.956 * [backup-simplify]: Simplify 1 into 1
1.956 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
1.956 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
1.956 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0
1.957 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a))
1.957 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
1.957 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a
1.957 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
1.957 * [taylor]: Taking taylor expansion of a in a
1.957 * [backup-simplify]: Simplify 0 into 0
1.957 * [backup-simplify]: Simplify 1 into 1
1.957 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
1.957 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
1.958 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0
1.959 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a))
1.959 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
1.959 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
1.960 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0
1.960 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0
1.960 * [backup-simplify]: Simplify 0 into 0
1.962 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0
1.962 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
1.962 * [backup-simplify]: Simplify 0 into 0
1.964 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0
1.965 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
1.965 * [backup-simplify]: Simplify 0 into 0
1.967 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0
1.968 * [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
1.968 * [backup-simplify]: Simplify 0 into 0
1.971 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0
1.971 * [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
1.971 * [backup-simplify]: Simplify 0 into 0
1.975 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0
1.976 * [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
1.976 * [backup-simplify]: Simplify 0 into 0
1.976 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a)))
1.976 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
1.976 * [backup-simplify]: Simplify (/ (- (acos a)) a) into (* -1 (/ (acos a) a))
1.976 * [approximate]: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0
1.976 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a
1.976 * [taylor]: Taking taylor expansion of -1 in a
1.976 * [backup-simplify]: Simplify -1 into -1
1.976 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a
1.976 * [taylor]: Taking taylor expansion of (acos a) in a
1.976 * [backup-simplify]: Simplify (acos a) into (acos a)
1.976 * [taylor]: Taking taylor expansion of a in a
1.976 * [backup-simplify]: Simplify 0 into 0
1.976 * [backup-simplify]: Simplify 1 into 1
1.976 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a)
1.977 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a
1.977 * [taylor]: Taking taylor expansion of -1 in a
1.977 * [backup-simplify]: Simplify -1 into -1
1.977 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a
1.977 * [taylor]: Taking taylor expansion of (acos a) in a
1.977 * [backup-simplify]: Simplify (acos a) into (acos a)
1.977 * [taylor]: Taking taylor expansion of a in a
1.977 * [backup-simplify]: Simplify 0 into 0
1.977 * [backup-simplify]: Simplify 1 into 1
1.977 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a)
1.977 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a))
1.977 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a))
1.978 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0
1.979 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos a))) into 0
1.979 * [backup-simplify]: Simplify 0 into 0
1.981 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.982 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0
1.982 * [backup-simplify]: Simplify 0 into 0
1.984 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.986 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0
1.986 * [backup-simplify]: Simplify 0 into 0
1.989 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.990 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0
1.990 * [backup-simplify]: Simplify 0 into 0
1.993 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.995 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0
1.995 * [backup-simplify]: Simplify 0 into 0
1.999 * [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
2.001 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0
2.001 * [backup-simplify]: Simplify 0 into 0
2.001 * [backup-simplify]: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a))
2.001 * [backup-simplify]: Simplify (/ (- (acos (/ 1 a))) (/ 1 a)) into (* -1 (* a (acos (/ 1 a))))
2.001 * [approximate]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in (a) around 0
2.001 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a
2.001 * [taylor]: Taking taylor expansion of -1 in a
2.001 * [backup-simplify]: Simplify -1 into -1
2.001 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
2.001 * [taylor]: Taking taylor expansion of a in a
2.001 * [backup-simplify]: Simplify 0 into 0
2.001 * [backup-simplify]: Simplify 1 into 1
2.001 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
2.002 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
2.002 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a
2.002 * [taylor]: Taking taylor expansion of -1 in a
2.002 * [backup-simplify]: Simplify -1 into -1
2.002 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
2.002 * [taylor]: Taking taylor expansion of a in a
2.002 * [backup-simplify]: Simplify 0 into 0
2.002 * [backup-simplify]: Simplify 1 into 1
2.002 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
2.002 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
2.002 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0
2.003 * [backup-simplify]: Simplify (* -1 0) into 0
2.003 * [backup-simplify]: Simplify 0 into 0
2.003 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a))
2.004 * [backup-simplify]: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a)))
2.004 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a)))
2.005 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0
2.006 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0
2.006 * [backup-simplify]: Simplify 0 into 0
2.007 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0
2.008 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0
2.008 * [backup-simplify]: Simplify 0 into 0
2.010 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0
2.011 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0
2.011 * [backup-simplify]: Simplify 0 into 0
2.013 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0
2.015 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0
2.015 * [backup-simplify]: Simplify 0 into 0
2.022 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0
2.025 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0
2.025 * [backup-simplify]: Simplify 0 into 0
2.027 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0
2.030 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0
2.030 * [backup-simplify]: Simplify 0 into 0
2.030 * [backup-simplify]: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a))
2.031 * [backup-simplify]: Simplify (/ (- (acos (/ 1 (- a)))) (/ 1 (- a))) into (* a (acos (/ -1 a)))
2.031 * [approximate]: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0
2.031 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
2.031 * [taylor]: Taking taylor expansion of a in a
2.031 * [backup-simplify]: Simplify 0 into 0
2.031 * [backup-simplify]: Simplify 1 into 1
2.031 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
2.032 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
2.032 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
2.032 * [taylor]: Taking taylor expansion of a in a
2.032 * [backup-simplify]: Simplify 0 into 0
2.032 * [backup-simplify]: Simplify 1 into 1
2.032 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
2.032 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
2.033 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0
2.033 * [backup-simplify]: Simplify 0 into 0
2.033 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a))
2.033 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
2.034 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0
2.034 * [backup-simplify]: Simplify 0 into 0
2.036 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0
2.036 * [backup-simplify]: Simplify 0 into 0
2.037 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0
2.038 * [backup-simplify]: Simplify 0 into 0
2.039 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0
2.040 * [backup-simplify]: Simplify 0 into 0
2.042 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0
2.042 * [backup-simplify]: Simplify 0 into 0
2.044 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0
2.045 * [backup-simplify]: Simplify 0 into 0
2.045 * [backup-simplify]: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a))
2.045 * * * [progress]: simplifying candidates
2.045 * * * * [progress]: [ 1 / 243 ] simplifiying candidate #<alt (λ (a) (pow (/ (- (acos a)) a) -1))>
2.045 * * * * [progress]: [ 2 / 243 ] simplifiying candidate #<alt (λ (a) (pow (/ (- (acos a)) a) (- 1)))>
2.045 * * * * [progress]: [ 3 / 243 ] simplifiying candidate #<alt (λ (a) (pow (/ 1 (/ (- (acos a)) a)) 1))>
2.045 * * * * [progress]: [ 4 / 243 ] simplifiying candidate #<alt (λ (a) (exp (- (- (log (- (acos a))) (log a)))))>
2.045 * * * * [progress]: [ 5 / 243 ] simplifiying candidate #<alt (λ (a) (exp (- (log (/ (- (acos a)) a)))))>
2.045 * * * * [progress]: [ 6 / 243 ] simplifiying candidate #<alt (λ (a) (exp (- 0 (- (log (- (acos a))) (log a)))))>
2.045 * * * * [progress]: [ 7 / 243 ] simplifiying candidate #<alt (λ (a) (exp (- 0 (log (/ (- (acos a)) a)))))>
2.045 * * * * [progress]: [ 8 / 243 ] simplifiying candidate #<alt (λ (a) (exp (- (log 1) (- (log (- (acos a))) (log a)))))>
2.045 * * * * [progress]: [ 9 / 243 ] simplifiying candidate #<alt (λ (a) (exp (- (log 1) (log (/ (- (acos a)) a)))))>
2.045 * * * * [progress]: [ 10 / 243 ] simplifiying candidate #<alt (λ (a) (exp (log (/ 1 (/ (- (acos a)) a)))))>
2.046 * * * * [progress]: [ 11 / 243 ] simplifiying candidate #<alt (λ (a) (log (exp (/ 1 (/ (- (acos a)) a)))))>
2.046 * * * * [progress]: [ 12 / 243 ] simplifiying candidate #<alt (λ (a) (cbrt (/ (* (* 1 1) 1) (/ (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* a a) a)))))>
2.046 * * * * [progress]: [ 13 / 243 ] simplifiying candidate #<alt (λ (a) (cbrt (/ (* (* 1 1) 1) (* (* (/ (- (acos a)) a) (/ (- (acos a)) a)) (/ (- (acos a)) a)))))>
2.046 * * * * [progress]: [ 14 / 243 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (/ 1 (/ (- (acos a)) a))) (cbrt (/ 1 (/ (- (acos a)) a)))) (cbrt (/ 1 (/ (- (acos a)) a)))))>
2.046 * * * * [progress]: [ 15 / 243 ] simplifiying candidate #<alt (λ (a) (cbrt (* (* (/ 1 (/ (- (acos a)) a)) (/ 1 (/ (- (acos a)) a))) (/ 1 (/ (- (acos a)) a)))))>
2.046 * * * * [progress]: [ 16 / 243 ] simplifiying candidate #<alt (λ (a) (* (sqrt (/ 1 (/ (- (acos a)) a))) (sqrt (/ 1 (/ (- (acos a)) a)))))>
2.046 * * * * [progress]: [ 17 / 243 ] simplifiying candidate #<alt (λ (a) (/ (- 1) (- (/ (- (acos a)) a))))>
2.046 * * * * [progress]: [ 18 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ (cbrt 1) (cbrt (/ (- (acos a)) a)))))>
2.046 * * * * [progress]: [ 19 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- (acos a)) a))) (/ (cbrt 1) (sqrt (/ (- (acos a)) a)))))>
2.046 * * * * [progress]: [ 20 / 243 ] 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)))))>
2.046 * * * * [progress]: [ 21 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) (/ (cbrt 1) (/ (cbrt (- (acos a))) (sqrt a)))))>
2.046 * * * * [progress]: [ 22 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) (/ (cbrt 1) (/ (cbrt (- (acos a))) a))))>
2.046 * * * * [progress]: [ 23 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (sqrt (- (acos a))) (cbrt a)))))>
2.046 * * * * [progress]: [ 24 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) (sqrt a))) (/ (cbrt 1) (/ (sqrt (- (acos a))) (sqrt a)))))>
2.046 * * * * [progress]: [ 25 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) 1)) (/ (cbrt 1) (/ (sqrt (- (acos a))) a))))>
2.046 * * * * [progress]: [ 26 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (- (acos a)) (cbrt a)))))>
2.047 * * * * [progress]: [ 27 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a))) (/ (cbrt 1) (/ (- (acos a)) (sqrt a)))))>
2.047 * * * * [progress]: [ 28 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (- (acos a)) a))))>
2.047 * * * * [progress]: [ 29 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ -1 (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (acos a) (cbrt a)))))>
2.047 * * * * [progress]: [ 30 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ -1 (sqrt a))) (/ (cbrt 1) (/ (acos a) (sqrt a)))))>
2.047 * * * * [progress]: [ 31 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ -1 1)) (/ (cbrt 1) (/ (acos a) a))))>
2.047 * * * * [progress]: [ 32 / 243 ] 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)))))>
2.047 * * * * [progress]: [ 33 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) (/ (cbrt 1) (/ (cbrt (acos a)) (sqrt a)))))>
2.047 * * * * [progress]: [ 34 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) (/ (cbrt 1) (/ (cbrt (acos a)) a))))>
2.047 * * * * [progress]: [ 35 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (sqrt (acos a)) (cbrt a)))))>
2.047 * * * * [progress]: [ 36 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) (sqrt a))) (/ (cbrt 1) (/ (sqrt (acos a)) (sqrt a)))))>
2.047 * * * * [progress]: [ 37 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) 1)) (/ (cbrt 1) (/ (sqrt (acos a)) a))))>
2.047 * * * * [progress]: [ 38 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (acos a) (cbrt a)))))>
2.047 * * * * [progress]: [ 39 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (sqrt a))) (/ (cbrt 1) (/ (acos a) (sqrt a)))))>
2.047 * * * * [progress]: [ 40 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) 1)) (/ (cbrt 1) (/ (acos a) a))))>
2.047 * * * * [progress]: [ 41 / 243 ] 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)))))>
2.047 * * * * [progress]: [ 42 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) (/ (cbrt 1) (/ (- (cbrt (acos a))) (sqrt a)))))>
2.048 * * * * [progress]: [ 43 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ (cbrt 1) (/ (- (cbrt (acos a))) a))))>
2.048 * * * * [progress]: [ 44 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (- (sqrt (acos a))) (cbrt a)))))>
2.048 * * * * [progress]: [ 45 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (sqrt a))) (/ (cbrt 1) (/ (- (sqrt (acos a))) (sqrt a)))))>
2.048 * * * * [progress]: [ 46 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) 1)) (/ (cbrt 1) (/ (- (sqrt (acos a))) a))))>
2.048 * * * * [progress]: [ 47 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (- (acos a)) (cbrt a)))))>
2.048 * * * * [progress]: [ 48 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a))) (/ (cbrt 1) (/ (- (acos a)) (sqrt a)))))>
2.048 * * * * [progress]: [ 49 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (- (acos a)) a))))>
2.048 * * * * [progress]: [ 50 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (- (acos a)) a))))>
2.048 * * * * [progress]: [ 51 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (- (acos a))) (/ (cbrt 1) (/ 1 a))))>
2.048 * * * * [progress]: [ 52 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ (sqrt 1) (cbrt (/ (- (acos a)) a)))))>
2.048 * * * * [progress]: [ 53 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (sqrt (/ (- (acos a)) a))) (/ (sqrt 1) (sqrt (/ (- (acos a)) a)))))>
2.048 * * * * [progress]: [ 54 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (cbrt (- (acos a))) (cbrt a)))))>
2.048 * * * * [progress]: [ 55 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) (/ (sqrt 1) (/ (cbrt (- (acos a))) (sqrt a)))))>
2.048 * * * * [progress]: [ 56 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) (/ (sqrt 1) (/ (cbrt (- (acos a))) a))))>
2.048 * * * * [progress]: [ 57 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (sqrt (- (acos a))) (cbrt a)))))>
2.048 * * * * [progress]: [ 58 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))) (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a)))))>
2.049 * * * * [progress]: [ 59 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (sqrt (- (acos a))) 1)) (/ (sqrt 1) (/ (sqrt (- (acos a))) a))))>
2.049 * * * * [progress]: [ 60 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ 1 (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (- (acos a)) (cbrt a)))))>
2.049 * * * * [progress]: [ 61 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ 1 (sqrt a))) (/ (sqrt 1) (/ (- (acos a)) (sqrt a)))))>
2.049 * * * * [progress]: [ 62 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (- (acos a)) a))))>
2.049 * * * * [progress]: [ 63 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ -1 (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (acos a) (cbrt a)))))>
2.049 * * * * [progress]: [ 64 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ -1 (sqrt a))) (/ (sqrt 1) (/ (acos a) (sqrt a)))))>
2.049 * * * * [progress]: [ 65 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ -1 1)) (/ (sqrt 1) (/ (acos a) a))))>
2.049 * * * * [progress]: [ 66 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (cbrt (acos a)) (cbrt a)))))>
2.049 * * * * [progress]: [ 67 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) (/ (sqrt 1) (/ (cbrt (acos a)) (sqrt a)))))>
2.049 * * * * [progress]: [ 68 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) (/ (sqrt 1) (/ (cbrt (acos a)) a))))>
2.049 * * * * [progress]: [ 69 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (cbrt a)))))>
2.049 * * * * [progress]: [ 70 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a))) (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a)))))>
2.049 * * * * [progress]: [ 71 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (- (sqrt (acos a))) 1)) (/ (sqrt 1) (/ (sqrt (acos a)) a))))>
2.049 * * * * [progress]: [ 72 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (- 1) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (acos a) (cbrt a)))))>
2.049 * * * * [progress]: [ 73 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (- 1) (sqrt a))) (/ (sqrt 1) (/ (acos a) (sqrt a)))))>
2.049 * * * * [progress]: [ 74 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (- 1) 1)) (/ (sqrt 1) (/ (acos a) a))))>
2.049 * * * * [progress]: [ 75 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (- (cbrt (acos a))) (cbrt a)))))>
2.050 * * * * [progress]: [ 76 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) (/ (sqrt 1) (/ (- (cbrt (acos a))) (sqrt a)))))>
2.050 * * * * [progress]: [ 77 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ (sqrt 1) (/ (- (cbrt (acos a))) a))))>
2.050 * * * * [progress]: [ 78 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (- (sqrt (acos a))) (cbrt a)))))>
2.050 * * * * [progress]: [ 79 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))) (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a)))))>
2.050 * * * * [progress]: [ 80 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (sqrt (acos a)) 1)) (/ (sqrt 1) (/ (- (sqrt (acos a))) a))))>
2.050 * * * * [progress]: [ 81 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ 1 (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (- (acos a)) (cbrt a)))))>
2.050 * * * * [progress]: [ 82 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ 1 (sqrt a))) (/ (sqrt 1) (/ (- (acos a)) (sqrt a)))))>
2.050 * * * * [progress]: [ 83 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (- (acos a)) a))))>
2.050 * * * * [progress]: [ 84 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) 1) (/ (sqrt 1) (/ (- (acos a)) a))))>
2.050 * * * * [progress]: [ 85 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (/ 1 a))))>
2.050 * * * * [progress]: [ 86 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (/ (- (acos a)) a)))))>
2.050 * * * * [progress]: [ 87 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (sqrt (/ (- (acos a)) a))) (/ 1 (sqrt (/ (- (acos a)) a)))))>
2.050 * * * * [progress]: [ 88 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) (/ 1 (/ (cbrt (- (acos a))) (cbrt a)))))>
2.050 * * * * [progress]: [ 89 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) (/ 1 (/ (cbrt (- (acos a))) (sqrt a)))))>
2.050 * * * * [progress]: [ 90 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) (/ 1 (/ (cbrt (- (acos a))) a))))>
2.050 * * * * [progress]: [ 91 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) (/ 1 (/ (sqrt (- (acos a))) (cbrt a)))))>
2.051 * * * * [progress]: [ 92 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) (/ 1 (/ (sqrt (- (acos a))) (sqrt a)))))>
2.051 * * * * [progress]: [ 93 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (sqrt (- (acos a))) 1)) (/ 1 (/ (sqrt (- (acos a))) a))))>
2.051 * * * * [progress]: [ 94 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ 1 (/ (- (acos a)) (cbrt a)))))>
2.051 * * * * [progress]: [ 95 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ 1 (sqrt a))) (/ 1 (/ (- (acos a)) (sqrt a)))))>
2.051 * * * * [progress]: [ 96 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ 1 1)) (/ 1 (/ (- (acos a)) a))))>
2.051 * * * * [progress]: [ 97 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) (/ 1 (/ (acos a) (cbrt a)))))>
2.051 * * * * [progress]: [ 98 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ -1 (sqrt a))) (/ 1 (/ (acos a) (sqrt a)))))>
2.051 * * * * [progress]: [ 99 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ -1 1)) (/ 1 (/ (acos a) a))))>
2.051 * * * * [progress]: [ 100 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) (/ 1 (/ (cbrt (acos a)) (cbrt a)))))>
2.051 * * * * [progress]: [ 101 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) (/ 1 (/ (cbrt (acos a)) (sqrt a)))))>
2.051 * * * * [progress]: [ 102 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) (/ 1 (/ (cbrt (acos a)) a))))>
2.051 * * * * [progress]: [ 103 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ 1 (/ (sqrt (acos a)) (cbrt a)))))>
2.051 * * * * [progress]: [ 104 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (- (sqrt (acos a))) (sqrt a))) (/ 1 (/ (sqrt (acos a)) (sqrt a)))))>
2.051 * * * * [progress]: [ 105 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (- (sqrt (acos a))) 1)) (/ 1 (/ (sqrt (acos a)) a))))>
2.051 * * * * [progress]: [ 106 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (- 1) (* (cbrt a) (cbrt a)))) (/ 1 (/ (acos a) (cbrt a)))))>
2.051 * * * * [progress]: [ 107 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (- 1) (sqrt a))) (/ 1 (/ (acos a) (sqrt a)))))>
2.051 * * * * [progress]: [ 108 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (- 1) 1)) (/ 1 (/ (acos a) a))))>
2.052 * * * * [progress]: [ 109 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) (/ 1 (/ (- (cbrt (acos a))) (cbrt a)))))>
2.052 * * * * [progress]: [ 110 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) (/ 1 (/ (- (cbrt (acos a))) (sqrt a)))))>
2.052 * * * * [progress]: [ 111 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ 1 (/ (- (cbrt (acos a))) a))))>
2.052 * * * * [progress]: [ 112 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (/ 1 (/ (- (sqrt (acos a))) (cbrt a)))))>
2.052 * * * * [progress]: [ 113 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (sqrt (acos a)) (sqrt a))) (/ 1 (/ (- (sqrt (acos a))) (sqrt a)))))>
2.052 * * * * [progress]: [ 114 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (sqrt (acos a)) 1)) (/ 1 (/ (- (sqrt (acos a))) a))))>
2.052 * * * * [progress]: [ 115 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ 1 (/ (- (acos a)) (cbrt a)))))>
2.052 * * * * [progress]: [ 116 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ 1 (sqrt a))) (/ 1 (/ (- (acos a)) (sqrt a)))))>
2.052 * * * * [progress]: [ 117 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ 1 1)) (/ 1 (/ (- (acos a)) a))))>
2.052 * * * * [progress]: [ 118 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 1) (/ 1 (/ (- (acos a)) a))))>
2.052 * * * * [progress]: [ 119 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (- (acos a))) (/ 1 (/ 1 a))))>
2.052 * * * * [progress]: [ 120 / 243 ] simplifiying candidate #<alt (λ (a) (* 1 (/ 1 (/ (- (acos a)) a))))>
2.052 * * * * [progress]: [ 121 / 243 ] simplifiying candidate #<alt (λ (a) (* 1 (/ 1 (/ (- (acos a)) a))))>
2.052 * * * * [progress]: [ 122 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (/ (- (acos a)) a) 1)))>
2.052 * * * * [progress]: [ 123 / 243 ] simplifiying candidate #<alt (λ (a) (/ a (- (acos a))))>
2.052 * * * * [progress]: [ 124 / 243 ] simplifiying candidate #<alt (λ (a) (/ a (- (acos a))))>
2.052 * * * * [progress]: [ 125 / 243 ] simplifiying candidate #<alt (λ (a) (/ a (- (acos a))))>
2.053 * * * * [progress]: [ 126 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a))))>
2.053 * * * * [progress]: [ 127 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (sqrt (/ (- (acos a)) a))) (sqrt (/ (- (acos a)) a))))>
2.053 * * * * [progress]: [ 128 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) (/ (cbrt (- (acos a))) (cbrt a))))>
2.053 * * * * [progress]: [ 129 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) (/ (cbrt (- (acos a))) (sqrt a))))>
2.053 * * * * [progress]: [ 130 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) (/ (cbrt (- (acos a))) a)))>
2.053 * * * * [progress]: [ 131 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (- (acos a))) (cbrt a))))>
2.053 * * * * [progress]: [ 132 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) (/ (sqrt (- (acos a))) (sqrt a))))>
2.053 * * * * [progress]: [ 133 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (sqrt (- (acos a))) 1)) (/ (sqrt (- (acos a))) a)))>
2.053 * * * * [progress]: [ 134 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ (- (acos a)) (cbrt a))))>
2.053 * * * * [progress]: [ 135 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ 1 (sqrt a))) (/ (- (acos a)) (sqrt a))))>
2.053 * * * * [progress]: [ 136 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ 1 1)) (/ (- (acos a)) a)))>
2.053 * * * * [progress]: [ 137 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) (/ (acos a) (cbrt a))))>
2.053 * * * * [progress]: [ 138 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ -1 (sqrt a))) (/ (acos a) (sqrt a))))>
2.053 * * * * [progress]: [ 139 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ -1 1)) (/ (acos a) a)))>
2.053 * * * * [progress]: [ 140 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) (/ (cbrt (acos a)) (cbrt a))))>
2.053 * * * * [progress]: [ 141 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) (/ (cbrt (acos a)) (sqrt a))))>
2.053 * * * * [progress]: [ 142 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) (/ (cbrt (acos a)) a)))>
2.054 * * * * [progress]: [ 143 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a))))>
2.054 * * * * [progress]: [ 144 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (sqrt a))) (/ (sqrt (acos a)) (sqrt a))))>
2.054 * * * * [progress]: [ 145 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) 1)) (/ (sqrt (acos a)) a)))>
2.054 * * * * [progress]: [ 146 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (- 1) (* (cbrt a) (cbrt a)))) (/ (acos a) (cbrt a))))>
2.054 * * * * [progress]: [ 147 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (- 1) (sqrt a))) (/ (acos a) (sqrt a))))>
2.054 * * * * [progress]: [ 148 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (- 1) 1)) (/ (acos a) a)))>
2.054 * * * * [progress]: [ 149 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (- (cbrt (acos a))) (cbrt a))))>
2.054 * * * * [progress]: [ 150 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) (/ (- (cbrt (acos a))) (sqrt a))))>
2.054 * * * * [progress]: [ 151 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ (- (cbrt (acos a))) a)))>
2.054 * * * * [progress]: [ 152 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (/ (- (sqrt (acos a))) (cbrt a))))>
2.054 * * * * [progress]: [ 153 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (sqrt (acos a)) (sqrt a))) (/ (- (sqrt (acos a))) (sqrt a))))>
2.054 * * * * [progress]: [ 154 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (sqrt (acos a)) 1)) (/ (- (sqrt (acos a))) a)))>
2.054 * * * * [progress]: [ 155 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ (- (acos a)) (cbrt a))))>
2.054 * * * * [progress]: [ 156 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ 1 (sqrt a))) (/ (- (acos a)) (sqrt a))))>
2.054 * * * * [progress]: [ 157 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ 1 1)) (/ (- (acos a)) a)))>
2.054 * * * * [progress]: [ 158 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 1) (/ (- (acos a)) a)))>
2.054 * * * * [progress]: [ 159 / 243 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a)))>
2.055 * * * * [progress]: [ 160 / 243 ] simplifiying candidate #<alt (λ (a) (/ (* (cbrt 1) (cbrt 1)) (/ (/ (- (acos a)) a) (cbrt 1))))>
2.055 * * * * [progress]: [ 161 / 243 ] simplifiying candidate #<alt (λ (a) (/ (sqrt 1) (/ (/ (- (acos a)) a) (sqrt 1))))>
2.055 * * * * [progress]: [ 162 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (/ (- (acos a)) a) 1)))>
2.055 * * * * [progress]: [ 163 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (- (acos a))) a))>
2.055 * * * * [progress]: [ 164 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (- (- (acos a)))) (- a)))>
2.055 * * * * [progress]: [ 165 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 1) (/ a (- (acos a)))))>
2.055 * * * * [progress]: [ 166 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (- (acos a)) (* (cbrt a) (cbrt a)))) (cbrt a)))>
2.055 * * * * [progress]: [ 167 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (- (acos a)) (sqrt a))) (sqrt a)))>
2.055 * * * * [progress]: [ 168 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (- (acos a)) 1)) a))>
2.055 * * * * [progress]: [ 169 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (cbrt (- (acos a))))))>
2.055 * * * * [progress]: [ 170 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a))))))>
2.055 * * * * [progress]: [ 171 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 1) (/ a (- (acos a)))))>
2.055 * * * * [progress]: [ 172 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 -1) (/ a (acos a))))>
2.055 * * * * [progress]: [ 173 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (cbrt (acos a)))))>
2.055 * * * * [progress]: [ 174 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a)))))>
2.055 * * * * [progress]: [ 175 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (- 1)) (/ a (acos a))))>
2.055 * * * * [progress]: [ 176 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a))))))>
2.056 * * * * [progress]: [ 177 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a))))))>
2.056 * * * * [progress]: [ 178 / 243 ] simplifiying candidate #<alt (λ (a) (* (/ 1 1) (/ a (- (acos a)))))>
2.056 * * * * [progress]: [ 179 / 243 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (/ 1 (/ (- (acos a)) a)))))>
2.056 * * * * [progress]: [ 180 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (pow (/ (- (acos a)) a) 1)))>
2.056 * * * * [progress]: [ 181 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a)))))>
2.056 * * * * [progress]: [ 182 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (exp (log (/ (- (acos a)) a)))))>
2.056 * * * * [progress]: [ 183 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (log (exp (/ (- (acos a)) a)))))>
2.056 * * * * [progress]: [ 184 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (cbrt (/ (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* a a) a)))))>
2.056 * * * * [progress]: [ 185 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a))) (cbrt (/ (- (acos a)) a)))))>
2.056 * * * * [progress]: [ 186 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (cbrt (* (* (/ (- (acos a)) a) (/ (- (acos a)) a)) (/ (- (acos a)) a)))))>
2.056 * * * * [progress]: [ 187 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (sqrt (/ (- (acos a)) a)) (sqrt (/ (- (acos a)) a)))))>
2.056 * * * * [progress]: [ 188 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (- (- (acos a))) (- a))))>
2.056 * * * * [progress]: [ 189 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (- (/ 0 a) (/ (acos a) a))))>
2.056 * * * * [progress]: [ 190 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a))) (/ (cbrt (- (acos a))) (cbrt a)))))>
2.056 * * * * [progress]: [ 191 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) (/ (cbrt (- (acos a))) (sqrt a)))))>
2.056 * * * * [progress]: [ 192 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1) (/ (cbrt (- (acos a))) a))))>
2.056 * * * * [progress]: [ 193 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (- (acos a))) (cbrt a)))))>
2.056 * * * * [progress]: [ 194 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (sqrt a)) (/ (sqrt (- (acos a))) (sqrt a)))))>
2.057 * * * * [progress]: [ 195 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) 1) (/ (sqrt (- (acos a))) a))))>
2.057 * * * * [progress]: [ 196 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a)))))>
2.057 * * * * [progress]: [ 197 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a)))))>
2.057 * * * * [progress]: [ 198 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ 1 1) (/ (- (acos a)) a))))>
2.057 * * * * [progress]: [ 199 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a)))))>
2.057 * * * * [progress]: [ 200 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a)))))>
2.057 * * * * [progress]: [ 201 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ -1 1) (/ (acos a) a))))>
2.057 * * * * [progress]: [ 202 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a))) (/ (cbrt (acos a)) (cbrt a)))))>
2.057 * * * * [progress]: [ 203 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a)) (/ (cbrt (acos a)) (sqrt a)))))>
2.057 * * * * [progress]: [ 204 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1) (/ (cbrt (acos a)) a))))>
2.057 * * * * [progress]: [ 205 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (acos a)) (cbrt a)))))>
2.057 * * * * [progress]: [ 206 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (- (sqrt (acos a))) (sqrt a)) (/ (sqrt (acos a)) (sqrt a)))))>
2.057 * * * * [progress]: [ 207 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (- (sqrt (acos a))) 1) (/ (sqrt (acos a)) a))))>
2.057 * * * * [progress]: [ 208 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (- 1) (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a)))))>
2.057 * * * * [progress]: [ 209 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (- 1) (sqrt a)) (/ (acos a) (sqrt a)))))>
2.057 * * * * [progress]: [ 210 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (- 1) 1) (/ (acos a) a))))>
2.057 * * * * [progress]: [ 211 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a))) (/ (- (cbrt (acos a))) (cbrt a)))))>
2.058 * * * * [progress]: [ 212 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)) (/ (- (cbrt (acos a))) (sqrt a)))))>
2.058 * * * * [progress]: [ 213 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (* (cbrt (acos a)) (cbrt (acos a))) 1) (/ (- (cbrt (acos a))) a))))>
2.058 * * * * [progress]: [ 214 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))) (/ (- (sqrt (acos a))) (cbrt a)))))>
2.058 * * * * [progress]: [ 215 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (sqrt (acos a)) (sqrt a)) (/ (- (sqrt (acos a))) (sqrt a)))))>
2.058 * * * * [progress]: [ 216 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (sqrt (acos a)) 1) (/ (- (sqrt (acos a))) a))))>
2.058 * * * * [progress]: [ 217 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a)))))>
2.058 * * * * [progress]: [ 218 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a)))))>
2.058 * * * * [progress]: [ 219 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ 1 1) (/ (- (acos a)) a))))>
2.058 * * * * [progress]: [ 220 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* 1 (/ (- (acos a)) a))))>
2.058 * * * * [progress]: [ 221 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (- (acos a)) (/ 1 a))))>
2.058 * * * * [progress]: [ 222 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ 1 (/ a (- (acos a))))))>
2.058 * * * * [progress]: [ 223 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (- (/ (acos a) a))))>
2.058 * * * * [progress]: [ 224 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (/ (- (acos a)) (* (cbrt a) (cbrt a))) (cbrt a))))>
2.058 * * * * [progress]: [ 225 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (/ (- (acos a)) (sqrt a)) (sqrt a))))>
2.058 * * * * [progress]: [ 226 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (/ (- (acos a)) 1) a)))>
2.058 * * * * [progress]: [ 227 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))))>
2.058 * * * * [progress]: [ 228 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (sqrt (- (acos a))) (/ a (sqrt (- (acos a)))))))>
2.058 * * * * [progress]: [ 229 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ 1 (/ a (- (acos a))))))>
2.059 * * * * [progress]: [ 230 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ -1 (/ a (acos a)))))>
2.059 * * * * [progress]: [ 231 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))))>
2.059 * * * * [progress]: [ 232 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (- (sqrt (acos a))) (/ a (sqrt (acos a))))))>
2.059 * * * * [progress]: [ 233 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (- 1) (/ a (acos a)))))>
2.059 * * * * [progress]: [ 234 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (/ a (- (cbrt (acos a)))))))>
2.059 * * * * [progress]: [ 235 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (sqrt (acos a)) (/ a (- (sqrt (acos a)))))))>
2.059 * * * * [progress]: [ 236 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ 1 (/ a (- (acos a))))))>
2.059 * * * * [progress]: [ 237 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (posit16->real (real->posit16 (/ (- (acos a)) a)))))>
2.059 * * * * [progress]: [ 238 / 243 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
2.059 * * * * [progress]: [ 239 / 243 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
2.059 * * * * [progress]: [ 240 / 243 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
2.059 * * * * [progress]: [ 241 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* -1 (/ (acos a) a))))>
2.059 * * * * [progress]: [ 242 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* -1 (/ (acos a) a))))>
2.059 * * * * [progress]: [ 243 / 243 ] simplifiying candidate #<alt (λ (a) (/ 1 (* -1 (/ (acos a) a))))>
2.064 * [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)))
  (/ 1 (- (- (acos a))))
  (/ 1 1)
  (/ 1 (/ (- (acos a)) (* (cbrt a) (cbrt a))))
  (/ 1 (/ (- (acos a)) (sqrt a)))
  (/ 1 (/ (- (acos a)) 1))
  (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a)))))
  (/ 1 (sqrt (- (acos a))))
  (/ 1 1)
  (/ 1 -1)
  (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a)))))
  (/ 1 (- (sqrt (acos a))))
  (/ 1 (- 1))
  (/ 1 (* (cbrt (acos a)) (cbrt (acos a))))
  (/ 1 (sqrt (acos a)))
  (/ 1 1)
  (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))
2.071 * * [simplify]: iteration 0: 301 enodes
2.315 * * [simplify]: iteration 1: 787 enodes
2.612 * * [simplify]: iteration 2: 1699 enodes
3.560 * * [simplify]: iteration 3: 3959 enodes
4.377 * * [simplify]: iteration complete: 5002 enodes
4.378 * * [simplify]: Extracting #0: cost 120 inf + 0
4.381 * * [simplify]: Extracting #1: cost 1041 inf + 45
4.386 * * [simplify]: Extracting #2: cost 1307 inf + 8955
4.429 * * [simplify]: Extracting #3: cost 747 inf + 141383
4.490 * * [simplify]: Extracting #4: cost 74 inf + 325497
4.582 * * [simplify]: Extracting #5: cost 0 inf + 349499
4.647 * [simplify]: Simplified to:
  -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))))
  (exp (/ a (- (acos a))))
  (/ (/ a (- (acos a))) (* (/ (acos a) a) (/ (acos a) a)))
  (/ (/ a (- (acos a))) (* (/ (acos a) a) (/ (acos a) a)))
  (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a)))))
  (cbrt (/ a (- (acos a))))
  (/ (/ a (- (acos a))) (* (/ (acos a) a) (/ (acos a) a)))
  (sqrt (/ a (- (acos a))))
  (sqrt (/ a (- (acos 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))))
  (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a)))))
  (/ (cbrt a) (cbrt (- (acos a))))
  (* (/ 1 (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))
  (/ (sqrt a) (cbrt (- (acos a))))
  (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a))))
  (/ a (cbrt (- (acos a))))
  (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a))))
  (/ (cbrt a) (sqrt (- (acos a))))
  (/ 1 (/ (sqrt (- (acos a))) (sqrt a)))
  (/ 1 (/ (sqrt (- (acos a))) (sqrt a)))
  (/ 1 (sqrt (- (acos a))))
  (/ a (sqrt (- (acos a))))
  (* (cbrt a) (cbrt a))
  (/ (cbrt a) (- (acos a)))
  (sqrt a)
  (/ (sqrt a) (- (acos a)))
  1
  (/ a (- (acos a)))
  (* (- (cbrt a)) (cbrt a))
  (/ (cbrt a) (acos a))
  (- (sqrt a))
  (/ (sqrt a) (acos a))
  -1
  (/ a (acos a))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (- (cbrt (acos a)))))
  (/ (cbrt a) (cbrt (acos a)))
  (/ (sqrt a) (* (cbrt (acos a)) (- (cbrt (acos a)))))
  (/ (sqrt a) (cbrt (acos a)))
  (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a))))
  (/ a (cbrt (acos a)))
  (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a))))
  (/ (cbrt a) (sqrt (acos a)))
  (/ (* 1 (sqrt a)) (- (sqrt (acos a))))
  (/ (* 1 (sqrt a)) (sqrt (acos a)))
  (/ 1 (- (sqrt (acos a))))
  (/ a (sqrt (acos a)))
  (* (- (cbrt a)) (cbrt a))
  (/ (cbrt a) (acos a))
  (- (sqrt a))
  (/ (sqrt a) (acos a))
  -1
  (/ a (acos a))
  (* (/ (/ (cbrt a) (cbrt (acos a))) (cbrt (acos a))) (cbrt a))
  (/ (cbrt a) (- (cbrt (acos a))))
  (/ (* 1 (sqrt a)) (* (cbrt (acos a)) (cbrt (acos a))))
  (/ (sqrt a) (- (cbrt (acos a))))
  (/ (/ 1 (cbrt (acos a))) (cbrt (acos a)))
  (/ a (- (cbrt (acos a))))
  (/ (* (cbrt a) (cbrt a)) (sqrt (acos a)))
  (/ (cbrt a) (- (sqrt (acos a))))
  (/ (* 1 (sqrt a)) (sqrt (acos a)))
  (/ (* 1 (sqrt a)) (- (sqrt (acos a))))
  (/ 1 (sqrt (acos a)))
  (/ a (- (sqrt (acos a))))
  (* (cbrt a) (cbrt a))
  (/ (cbrt a) (- (acos a)))
  (sqrt a)
  (/ (sqrt a) (- (acos a)))
  1
  (/ a (- (acos a)))
  1
  (/ a (- (acos 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))))
  (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a)))))
  (/ (cbrt a) (cbrt (- (acos a))))
  (* (/ 1 (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))
  (/ (sqrt a) (cbrt (- (acos a))))
  (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a))))
  (/ a (cbrt (- (acos a))))
  (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a))))
  (/ (cbrt a) (sqrt (- (acos a))))
  (/ 1 (/ (sqrt (- (acos a))) (sqrt a)))
  (/ 1 (/ (sqrt (- (acos a))) (sqrt a)))
  (/ 1 (sqrt (- (acos a))))
  (/ a (sqrt (- (acos a))))
  (* (cbrt a) (cbrt a))
  (/ (cbrt a) (- (acos a)))
  (sqrt a)
  (/ (sqrt a) (- (acos a)))
  1
  (/ a (- (acos a)))
  (* (- (cbrt a)) (cbrt a))
  (/ (cbrt a) (acos a))
  (- (sqrt a))
  (/ (sqrt a) (acos a))
  -1
  (/ a (acos a))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (- (cbrt (acos a)))))
  (/ (cbrt a) (cbrt (acos a)))
  (/ (sqrt a) (* (cbrt (acos a)) (- (cbrt (acos a)))))
  (/ (sqrt a) (cbrt (acos a)))
  (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a))))
  (/ a (cbrt (acos a)))
  (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a))))
  (/ (cbrt a) (sqrt (acos a)))
  (/ (* 1 (sqrt a)) (- (sqrt (acos a))))
  (/ (* 1 (sqrt a)) (sqrt (acos a)))
  (/ 1 (- (sqrt (acos a))))
  (/ a (sqrt (acos a)))
  (* (- (cbrt a)) (cbrt a))
  (/ (cbrt a) (acos a))
  (- (sqrt a))
  (/ (sqrt a) (acos a))
  -1
  (/ a (acos a))
  (* (/ (/ (cbrt a) (cbrt (acos a))) (cbrt (acos a))) (cbrt a))
  (/ (cbrt a) (- (cbrt (acos a))))
  (/ (* 1 (sqrt a)) (* (cbrt (acos a)) (cbrt (acos a))))
  (/ (sqrt a) (- (cbrt (acos a))))
  (/ (/ 1 (cbrt (acos a))) (cbrt (acos a)))
  (/ a (- (cbrt (acos a))))
  (/ (* (cbrt a) (cbrt a)) (sqrt (acos a)))
  (/ (cbrt a) (- (sqrt (acos a))))
  (/ (* 1 (sqrt a)) (sqrt (acos a)))
  (/ (* 1 (sqrt a)) (- (sqrt (acos a))))
  (/ 1 (sqrt (acos a)))
  (/ a (- (sqrt (acos a))))
  (* (cbrt a) (cbrt a))
  (/ (cbrt a) (- (acos a)))
  (sqrt a)
  (/ (sqrt a) (- (acos a)))
  1
  (/ a (- (acos a)))
  1
  (/ a (- (acos 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))))
  (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a)))))
  (/ (cbrt a) (cbrt (- (acos a))))
  (* (/ 1 (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))
  (/ (sqrt a) (cbrt (- (acos a))))
  (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a))))
  (/ a (cbrt (- (acos a))))
  (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a))))
  (/ (cbrt a) (sqrt (- (acos a))))
  (/ 1 (/ (sqrt (- (acos a))) (sqrt a)))
  (/ 1 (/ (sqrt (- (acos a))) (sqrt a)))
  (/ 1 (sqrt (- (acos a))))
  (/ a (sqrt (- (acos a))))
  (* (cbrt a) (cbrt a))
  (/ (cbrt a) (- (acos a)))
  (sqrt a)
  (/ (sqrt a) (- (acos a)))
  1
  (/ a (- (acos a)))
  (* (- (cbrt a)) (cbrt a))
  (/ (cbrt a) (acos a))
  (- (sqrt a))
  (/ (sqrt a) (acos a))
  -1
  (/ a (acos a))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (- (cbrt (acos a)))))
  (/ (cbrt a) (cbrt (acos a)))
  (/ (sqrt a) (* (cbrt (acos a)) (- (cbrt (acos a)))))
  (/ (sqrt a) (cbrt (acos a)))
  (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a))))
  (/ a (cbrt (acos a)))
  (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a))))
  (/ (cbrt a) (sqrt (acos a)))
  (/ (* 1 (sqrt a)) (- (sqrt (acos a))))
  (/ (* 1 (sqrt a)) (sqrt (acos a)))
  (/ 1 (- (sqrt (acos a))))
  (/ a (sqrt (acos a)))
  (* (- (cbrt a)) (cbrt a))
  (/ (cbrt a) (acos a))
  (- (sqrt a))
  (/ (sqrt a) (acos a))
  -1
  (/ a (acos a))
  (* (/ (/ (cbrt a) (cbrt (acos a))) (cbrt (acos a))) (cbrt a))
  (/ (cbrt a) (- (cbrt (acos a))))
  (/ (* 1 (sqrt a)) (* (cbrt (acos a)) (cbrt (acos a))))
  (/ (sqrt a) (- (cbrt (acos a))))
  (/ (/ 1 (cbrt (acos a))) (cbrt (acos a)))
  (/ a (- (cbrt (acos a))))
  (/ (* (cbrt a) (cbrt a)) (sqrt (acos a)))
  (/ (cbrt a) (- (sqrt (acos a))))
  (/ (* 1 (sqrt a)) (sqrt (acos a)))
  (/ (* 1 (sqrt a)) (- (sqrt (acos a))))
  (/ 1 (sqrt (acos a)))
  (/ a (- (sqrt (acos a))))
  (* (cbrt a) (cbrt a))
  (/ (cbrt a) (- (acos a)))
  (sqrt a)
  (/ (sqrt a) (- (acos a)))
  1
  (/ a (- (acos a)))
  1
  (/ a (- (acos a)))
  (/ 1 (- (acos a)))
  a
  (/ a (- (acos a)))
  (- (/ (acos a) a))
  (/ (/ 1 (cbrt (- (/ (acos a) a)))) (cbrt (- (/ (acos a) a))))
  (/ 1 (sqrt (- (/ (acos a) a))))
  (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a)))))
  (* (/ 1 (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))
  (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a))))
  (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a))))
  (/ 1 (/ (sqrt (- (acos a))) (sqrt a)))
  (/ 1 (sqrt (- (acos a))))
  (* (cbrt a) (cbrt a))
  (sqrt a)
  1
  (* (- (cbrt a)) (cbrt a))
  (- (sqrt a))
  -1
  (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (- (cbrt (acos a)))))
  (/ (sqrt a) (* (cbrt (acos a)) (- (cbrt (acos a)))))
  (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a))))
  (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a))))
  (/ (* 1 (sqrt a)) (- (sqrt (acos a))))
  (/ 1 (- (sqrt (acos a))))
  (* (- (cbrt a)) (cbrt a))
  (- (sqrt a))
  -1
  (* (/ (/ (cbrt a) (cbrt (acos a))) (cbrt (acos a))) (cbrt a))
  (/ (* 1 (sqrt a)) (* (cbrt (acos a)) (cbrt (acos a))))
  (/ (/ 1 (cbrt (acos a))) (cbrt (acos a)))
  (/ (* (cbrt a) (cbrt a)) (sqrt (acos a)))
  (/ (* 1 (sqrt a)) (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)))
  (/ 1 (acos a))
  1
  (/ (* (cbrt a) (cbrt a)) (- (acos a)))
  (/ (sqrt a) (- (acos a)))
  (/ 1 (- (acos a)))
  (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a))))
  (/ 1 (sqrt (- (acos a))))
  1
  -1
  (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a))))
  (/ 1 (- (sqrt (acos a))))
  -1
  (/ (/ 1 (cbrt (acos a))) (cbrt (acos a)))
  (/ 1 (sqrt (acos a)))
  1
  (real->posit16 (/ a (- (acos 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))) (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))
  (/ (/ -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)) (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))
  (/ 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))
4.660 * * * [progress]: adding candidates to table
5.303 * * [progress]: iteration 3 / 4
5.303 * * * [progress]: picking best candidate
5.340 * * * * [pick]: Picked  #<alt (λ (a) (/ 1 (* (- (acos a)) (/ 1 a))))>
5.341 * * * [progress]: localizing error
5.364 * * * [progress]: generating rewritten candidates
5.364 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
5.391 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
5.464 * * * [progress]: generating series expansions
5.464 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
5.465 * [backup-simplify]: Simplify (* (- (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a))
5.465 * [approximate]: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0
5.465 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a
5.465 * [taylor]: Taking taylor expansion of -1 in a
5.465 * [backup-simplify]: Simplify -1 into -1
5.465 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a
5.465 * [taylor]: Taking taylor expansion of (acos a) in a
5.465 * [backup-simplify]: Simplify (acos a) into (acos a)
5.465 * [taylor]: Taking taylor expansion of a in a
5.465 * [backup-simplify]: Simplify 0 into 0
5.465 * [backup-simplify]: Simplify 1 into 1
5.465 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a)
5.465 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a
5.465 * [taylor]: Taking taylor expansion of -1 in a
5.465 * [backup-simplify]: Simplify -1 into -1
5.465 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a
5.465 * [taylor]: Taking taylor expansion of (acos a) in a
5.465 * [backup-simplify]: Simplify (acos a) into (acos a)
5.465 * [taylor]: Taking taylor expansion of a in a
5.465 * [backup-simplify]: Simplify 0 into 0
5.465 * [backup-simplify]: Simplify 1 into 1
5.465 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a)
5.465 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a))
5.465 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a))
5.467 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0
5.468 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos a))) into 0
5.468 * [backup-simplify]: Simplify 0 into 0
5.470 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.470 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0
5.470 * [backup-simplify]: Simplify 0 into 0
5.472 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.472 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0
5.473 * [backup-simplify]: Simplify 0 into 0
5.474 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.475 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0
5.475 * [backup-simplify]: Simplify 0 into 0
5.477 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.479 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0
5.479 * [backup-simplify]: Simplify 0 into 0
5.481 * [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
5.482 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0
5.482 * [backup-simplify]: Simplify 0 into 0
5.482 * [backup-simplify]: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a))
5.483 * [backup-simplify]: Simplify (* (- (acos (/ 1 a))) (/ 1 (/ 1 a))) into (* -1 (* a (acos (/ 1 a))))
5.483 * [approximate]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in (a) around 0
5.483 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a
5.483 * [taylor]: Taking taylor expansion of -1 in a
5.483 * [backup-simplify]: Simplify -1 into -1
5.483 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
5.483 * [taylor]: Taking taylor expansion of a in a
5.483 * [backup-simplify]: Simplify 0 into 0
5.483 * [backup-simplify]: Simplify 1 into 1
5.483 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
5.483 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
5.483 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a
5.483 * [taylor]: Taking taylor expansion of -1 in a
5.483 * [backup-simplify]: Simplify -1 into -1
5.483 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
5.483 * [taylor]: Taking taylor expansion of a in a
5.483 * [backup-simplify]: Simplify 0 into 0
5.483 * [backup-simplify]: Simplify 1 into 1
5.483 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
5.483 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
5.483 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0
5.483 * [backup-simplify]: Simplify (* -1 0) into 0
5.484 * [backup-simplify]: Simplify 0 into 0
5.484 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a))
5.484 * [backup-simplify]: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a)))
5.484 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a)))
5.485 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0
5.486 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0
5.486 * [backup-simplify]: Simplify 0 into 0
5.486 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0
5.487 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0
5.487 * [backup-simplify]: Simplify 0 into 0
5.488 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0
5.489 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0
5.489 * [backup-simplify]: Simplify 0 into 0
5.491 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0
5.492 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0
5.492 * [backup-simplify]: Simplify 0 into 0
5.494 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0
5.495 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0
5.495 * [backup-simplify]: Simplify 0 into 0
5.497 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0
5.499 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0
5.499 * [backup-simplify]: Simplify 0 into 0
5.499 * [backup-simplify]: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a))
5.499 * [backup-simplify]: Simplify (* (- (acos (/ 1 (- a)))) (/ 1 (/ 1 (- a)))) into (* a (acos (/ -1 a)))
5.499 * [approximate]: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0
5.499 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
5.499 * [taylor]: Taking taylor expansion of a in a
5.499 * [backup-simplify]: Simplify 0 into 0
5.499 * [backup-simplify]: Simplify 1 into 1
5.499 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
5.499 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
5.499 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
5.499 * [taylor]: Taking taylor expansion of a in a
5.499 * [backup-simplify]: Simplify 0 into 0
5.499 * [backup-simplify]: Simplify 1 into 1
5.499 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
5.499 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
5.499 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0
5.499 * [backup-simplify]: Simplify 0 into 0
5.500 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a))
5.500 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
5.501 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0
5.501 * [backup-simplify]: Simplify 0 into 0
5.502 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0
5.502 * [backup-simplify]: Simplify 0 into 0
5.503 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0
5.503 * [backup-simplify]: Simplify 0 into 0
5.505 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0
5.505 * [backup-simplify]: Simplify 0 into 0
5.508 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0
5.508 * [backup-simplify]: Simplify 0 into 0
5.510 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0
5.510 * [backup-simplify]: Simplify 0 into 0
5.511 * [backup-simplify]: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a))
5.511 * * * * [progress]: [ 2 / 2 ] generating series at (2)
5.511 * [backup-simplify]: Simplify (/ 1 (* (- (acos a)) (/ 1 a))) into (* -1 (/ a (acos a)))
5.511 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0
5.511 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a
5.511 * [taylor]: Taking taylor expansion of -1 in a
5.511 * [backup-simplify]: Simplify -1 into -1
5.511 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a
5.511 * [taylor]: Taking taylor expansion of a in a
5.511 * [backup-simplify]: Simplify 0 into 0
5.511 * [backup-simplify]: Simplify 1 into 1
5.511 * [taylor]: Taking taylor expansion of (acos a) in a
5.511 * [backup-simplify]: Simplify (acos a) into (acos a)
5.511 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a))
5.511 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a
5.511 * [taylor]: Taking taylor expansion of -1 in a
5.511 * [backup-simplify]: Simplify -1 into -1
5.511 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a
5.511 * [taylor]: Taking taylor expansion of a in a
5.511 * [backup-simplify]: Simplify 0 into 0
5.511 * [backup-simplify]: Simplify 1 into 1
5.511 * [taylor]: Taking taylor expansion of (acos a) in a
5.511 * [backup-simplify]: Simplify (acos a) into (acos a)
5.512 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a))
5.512 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a))
5.512 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a))
5.512 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0
5.513 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0
5.513 * [backup-simplify]: Simplify 0 into 0
5.513 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
5.514 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0
5.514 * [backup-simplify]: Simplify 0 into 0
5.514 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
5.516 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0
5.516 * [backup-simplify]: Simplify 0 into 0
5.516 * [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
5.518 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0
5.518 * [backup-simplify]: Simplify 0 into 0
5.519 * [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
5.521 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0
5.521 * [backup-simplify]: Simplify 0 into 0
5.521 * [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
5.524 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0
5.524 * [backup-simplify]: Simplify 0 into 0
5.524 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a)))
5.524 * [backup-simplify]: Simplify (/ 1 (* (- (acos (/ 1 a))) (/ 1 (/ 1 a)))) into (/ -1 (* a (acos (/ 1 a))))
5.524 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0
5.524 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a
5.524 * [taylor]: Taking taylor expansion of -1 in a
5.524 * [backup-simplify]: Simplify -1 into -1
5.524 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
5.524 * [taylor]: Taking taylor expansion of a in a
5.524 * [backup-simplify]: Simplify 0 into 0
5.524 * [backup-simplify]: Simplify 1 into 1
5.525 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
5.525 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
5.525 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0
5.525 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a))
5.525 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
5.525 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a
5.526 * [taylor]: Taking taylor expansion of -1 in a
5.526 * [backup-simplify]: Simplify -1 into -1
5.526 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
5.526 * [taylor]: Taking taylor expansion of a in a
5.526 * [backup-simplify]: Simplify 0 into 0
5.526 * [backup-simplify]: Simplify 1 into 1
5.526 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
5.526 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
5.526 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0
5.526 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a))
5.526 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
5.527 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
5.528 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0
5.528 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0
5.528 * [backup-simplify]: Simplify 0 into 0
5.530 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0
5.530 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
5.530 * [backup-simplify]: Simplify 0 into 0
5.532 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0
5.532 * [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
5.532 * [backup-simplify]: Simplify 0 into 0
5.534 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0
5.535 * [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
5.535 * [backup-simplify]: Simplify 0 into 0
5.537 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0
5.538 * [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
5.538 * [backup-simplify]: Simplify 0 into 0
5.541 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0
5.541 * [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
5.541 * [backup-simplify]: Simplify 0 into 0
5.541 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a)))
5.542 * [backup-simplify]: Simplify (/ 1 (* (- (acos (/ 1 (- a)))) (/ 1 (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a))))
5.542 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0
5.542 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a
5.542 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
5.542 * [taylor]: Taking taylor expansion of a in a
5.542 * [backup-simplify]: Simplify 0 into 0
5.542 * [backup-simplify]: Simplify 1 into 1
5.542 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
5.542 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
5.542 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0
5.542 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a))
5.542 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
5.542 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a
5.542 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
5.542 * [taylor]: Taking taylor expansion of a in a
5.542 * [backup-simplify]: Simplify 0 into 0
5.542 * [backup-simplify]: Simplify 1 into 1
5.542 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
5.542 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
5.543 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0
5.543 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a))
5.543 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
5.543 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
5.544 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0
5.544 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0
5.544 * [backup-simplify]: Simplify 0 into 0
5.545 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0
5.545 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
5.545 * [backup-simplify]: Simplify 0 into 0
5.546 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0
5.546 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
5.546 * [backup-simplify]: Simplify 0 into 0
5.548 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0
5.548 * [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
5.548 * [backup-simplify]: Simplify 0 into 0
5.550 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0
5.550 * [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
5.550 * [backup-simplify]: Simplify 0 into 0
5.552 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0
5.552 * [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
5.552 * [backup-simplify]: Simplify 0 into 0
5.552 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a)))
5.552 * * * [progress]: simplifying candidates
5.552 * * * * [progress]: [ 1 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (pow (* (- (acos a)) (/ 1 a)) 1)))>
5.553 * * * * [progress]: [ 2 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (pow (* (- (acos a)) (/ 1 a)) 1)))>
5.553 * * * * [progress]: [ 3 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (exp (+ (log (- (acos a))) (- (log a))))))>
5.553 * * * * [progress]: [ 4 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (exp (+ (log (- (acos a))) (- 0 (log a))))))>
5.553 * * * * [progress]: [ 5 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (exp (+ (log (- (acos a))) (- (log 1) (log a))))))>
5.553 * * * * [progress]: [ 6 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (exp (+ (log (- (acos a))) (log (/ 1 a))))))>
5.553 * * * * [progress]: [ 7 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (exp (log (* (- (acos a)) (/ 1 a))))))>
5.553 * * * * [progress]: [ 8 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (log (exp (* (- (acos a)) (/ 1 a))))))>
5.553 * * * * [progress]: [ 9 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (cbrt (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (/ (* (* 1 1) 1) (* (* a a) a))))))>
5.553 * * * * [progress]: [ 10 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (cbrt (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))))))>
5.553 * * * * [progress]: [ 11 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (cbrt (* (- (acos a)) (/ 1 a))) (cbrt (* (- (acos a)) (/ 1 a)))) (cbrt (* (- (acos a)) (/ 1 a))))))>
5.553 * * * * [progress]: [ 12 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (cbrt (* (* (* (- (acos a)) (/ 1 a)) (* (- (acos a)) (/ 1 a))) (* (- (acos a)) (/ 1 a))))))>
5.553 * * * * [progress]: [ 13 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (sqrt (* (- (acos a)) (/ 1 a))) (sqrt (* (- (acos a)) (/ 1 a))))))>
5.553 * * * * [progress]: [ 14 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* 1 (* (- (acos a)) (/ 1 a)))))>
5.553 * * * * [progress]: [ 15 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (- (acos a)) a)))>
5.553 * * * * [progress]: [ 16 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (- (acos a)) (/ a 1))))>
5.553 * * * * [progress]: [ 17 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (- (acos a)) (/ a 1))))>
5.553 * * * * [progress]: [ 18 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (sqrt (- (acos a))) (sqrt (/ 1 a))) (* (sqrt (- (acos a))) (sqrt (/ 1 a))))))>
5.553 * * * * [progress]: [ 19 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a))) (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a))))))>
5.553 * * * * [progress]: [ 20 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (sqrt (- (acos a))) (/ 1 (sqrt a))) (* (sqrt (- (acos a))) (/ 1 (sqrt a))))))>
5.553 * * * * [progress]: [ 21 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (- (* (acos a) (/ 1 a)))))>
5.553 * * * * [progress]: [ 22 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (- (acos a)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (cbrt (/ 1 a)))))>
5.553 * * * * [progress]: [ 23 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (- (acos a)) (sqrt (/ 1 a))) (sqrt (/ 1 a)))))>
5.553 * * * * [progress]: [ 24 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (cbrt a)))))>
5.554 * * * * [progress]: [ 25 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt 1) (sqrt a)))))>
5.554 * * * * [progress]: [ 26 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt 1) a))))>
5.554 * * * * [progress]: [ 27 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (- (acos a)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (cbrt a)))))>
5.554 * * * * [progress]: [ 28 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (- (acos a)) (/ (sqrt 1) (sqrt a))) (/ (sqrt 1) (sqrt a)))))>
5.554 * * * * [progress]: [ 29 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (- (acos a)) (/ (sqrt 1) 1)) (/ (sqrt 1) a))))>
5.554 * * * * [progress]: [ 30 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (- (acos a)) (/ 1 (* (cbrt a) (cbrt a)))) (/ 1 (cbrt a)))))>
5.554 * * * * [progress]: [ 31 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (- (acos a)) (/ 1 (sqrt a))) (/ 1 (sqrt a)))))>
5.554 * * * * [progress]: [ 32 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (- (acos a)) (/ 1 1)) (/ 1 a))))>
5.554 * * * * [progress]: [ 33 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (- (acos a)) 1) (/ 1 a))))>
5.554 * * * * [progress]: [ 34 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (- (acos a)) 1) (/ 1 a))))>
5.554 * * * * [progress]: [ 35 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt (- (acos a))) (/ 1 a)))))>
5.554 * * * * [progress]: [ 36 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (sqrt (- (acos a))) (* (sqrt (- (acos a))) (/ 1 a)))))>
5.554 * * * * [progress]: [ 37 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* 1 (* (- (acos a)) (/ 1 a)))))>
5.554 * * * * [progress]: [ 38 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* -1 (* (acos a) (/ 1 a)))))>
5.554 * * * * [progress]: [ 39 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (acos a)) (/ 1 a)))))>
5.554 * * * * [progress]: [ 40 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (- (sqrt (acos a))) (* (sqrt (acos a)) (/ 1 a)))))>
5.554 * * * * [progress]: [ 41 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (- 1) (* (acos a) (/ 1 a)))))>
5.554 * * * * [progress]: [ 42 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (cbrt (acos a)) (cbrt (acos a))) (* (- (cbrt (acos a))) (/ 1 a)))))>
5.554 * * * * [progress]: [ 43 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (sqrt (acos a)) (* (- (sqrt (acos a))) (/ 1 a)))))>
5.554 * * * * [progress]: [ 44 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* 1 (* (- (acos a)) (/ 1 a)))))>
5.554 * * * * [progress]: [ 45 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (* (- (acos a)) 1) a)))>
5.554 * * * * [progress]: [ 46 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (* (- (acos a)) (- 1)) (- a))))>
5.554 * * * * [progress]: [ 47 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (* (- (acos a)) 1) (/ a 1))))>
5.554 * * * * [progress]: [ 48 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (* (- (acos a)) (/ 1 (* (cbrt a) (cbrt a)))) (cbrt a))))>
5.554 * * * * [progress]: [ 49 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (* (- (acos a)) (/ 1 (sqrt a))) (sqrt a))))>
5.554 * * * * [progress]: [ 50 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (* (- (acos a)) (/ 1 1)) a)))>
5.555 * * * * [progress]: [ 51 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (* (- (acos a)) (* (cbrt 1) (cbrt 1))) (/ a (cbrt 1)))))>
5.555 * * * * [progress]: [ 52 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (* (- (acos a)) (sqrt 1)) (/ a (sqrt 1)))))>
5.555 * * * * [progress]: [ 53 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (* (- (acos a)) 1) (/ a 1))))>
5.555 * * * * [progress]: [ 54 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (posit16->real (real->posit16 (* (- (acos a)) (/ 1 a))))))>
5.555 * * * * [progress]: [ 55 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ 1 a) (- (acos a)))))>
5.555 * * * * [progress]: [ 56 / 232 ] simplifiying candidate #<alt (λ (a) (pow (* (- (acos a)) (/ 1 a)) -1))>
5.555 * * * * [progress]: [ 57 / 232 ] simplifiying candidate #<alt (λ (a) (pow (* (- (acos a)) (/ 1 a)) (- 1)))>
5.555 * * * * [progress]: [ 58 / 232 ] simplifiying candidate #<alt (λ (a) (pow (* (- (acos a)) (/ 1 a)) (- 1)))>
5.555 * * * * [progress]: [ 59 / 232 ] simplifiying candidate #<alt (λ (a) (pow (/ 1 (* (- (acos a)) (/ 1 a))) 1))>
5.555 * * * * [progress]: [ 60 / 232 ] simplifiying candidate #<alt (λ (a) (exp (- (+ (log (- (acos a))) (- (log a))))))>
5.555 * * * * [progress]: [ 61 / 232 ] simplifiying candidate #<alt (λ (a) (exp (- (+ (log (- (acos a))) (- 0 (log a))))))>
5.555 * * * * [progress]: [ 62 / 232 ] simplifiying candidate #<alt (λ (a) (exp (- (+ (log (- (acos a))) (- (log 1) (log a))))))>
5.555 * * * * [progress]: [ 63 / 232 ] simplifiying candidate #<alt (λ (a) (exp (- (+ (log (- (acos a))) (log (/ 1 a))))))>
5.555 * * * * [progress]: [ 64 / 232 ] simplifiying candidate #<alt (λ (a) (exp (- (log (* (- (acos a)) (/ 1 a))))))>
5.555 * * * * [progress]: [ 65 / 232 ] simplifiying candidate #<alt (λ (a) (exp (- 0 (+ (log (- (acos a))) (- (log a))))))>
5.555 * * * * [progress]: [ 66 / 232 ] simplifiying candidate #<alt (λ (a) (exp (- 0 (+ (log (- (acos a))) (- 0 (log a))))))>
5.555 * * * * [progress]: [ 67 / 232 ] simplifiying candidate #<alt (λ (a) (exp (- 0 (+ (log (- (acos a))) (- (log 1) (log a))))))>
5.555 * * * * [progress]: [ 68 / 232 ] simplifiying candidate #<alt (λ (a) (exp (- 0 (+ (log (- (acos a))) (log (/ 1 a))))))>
5.555 * * * * [progress]: [ 69 / 232 ] simplifiying candidate #<alt (λ (a) (exp (- 0 (log (* (- (acos a)) (/ 1 a))))))>
5.555 * * * * [progress]: [ 70 / 232 ] simplifiying candidate #<alt (λ (a) (exp (- (log 1) (+ (log (- (acos a))) (- (log a))))))>
5.555 * * * * [progress]: [ 71 / 232 ] simplifiying candidate #<alt (λ (a) (exp (- (log 1) (+ (log (- (acos a))) (- 0 (log a))))))>
5.555 * * * * [progress]: [ 72 / 232 ] simplifiying candidate #<alt (λ (a) (exp (- (log 1) (+ (log (- (acos a))) (- (log 1) (log a))))))>
5.555 * * * * [progress]: [ 73 / 232 ] simplifiying candidate #<alt (λ (a) (exp (- (log 1) (+ (log (- (acos a))) (log (/ 1 a))))))>
5.555 * * * * [progress]: [ 74 / 232 ] simplifiying candidate #<alt (λ (a) (exp (- (log 1) (log (* (- (acos a)) (/ 1 a))))))>
5.555 * * * * [progress]: [ 75 / 232 ] simplifiying candidate #<alt (λ (a) (exp (log (/ 1 (* (- (acos a)) (/ 1 a))))))>
5.555 * * * * [progress]: [ 76 / 232 ] simplifiying candidate #<alt (λ (a) (log (exp (/ 1 (* (- (acos a)) (/ 1 a))))))>
5.555 * * * * [progress]: [ 77 / 232 ] simplifiying candidate #<alt (λ (a) (cbrt (/ (* (* 1 1) 1) (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (/ (* (* 1 1) 1) (* (* a a) a))))))>
5.555 * * * * [progress]: [ 78 / 232 ] simplifiying candidate #<alt (λ (a) (cbrt (/ (* (* 1 1) 1) (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))))))>
5.556 * * * * [progress]: [ 79 / 232 ] simplifiying candidate #<alt (λ (a) (cbrt (/ (* (* 1 1) 1) (* (* (* (- (acos a)) (/ 1 a)) (* (- (acos a)) (/ 1 a))) (* (- (acos a)) (/ 1 a))))))>
5.556 * * * * [progress]: [ 80 / 232 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (/ 1 (* (- (acos a)) (/ 1 a)))) (cbrt (/ 1 (* (- (acos a)) (/ 1 a))))) (cbrt (/ 1 (* (- (acos a)) (/ 1 a))))))>
5.556 * * * * [progress]: [ 81 / 232 ] simplifiying candidate #<alt (λ (a) (cbrt (* (* (/ 1 (* (- (acos a)) (/ 1 a))) (/ 1 (* (- (acos a)) (/ 1 a)))) (/ 1 (* (- (acos a)) (/ 1 a))))))>
5.556 * * * * [progress]: [ 82 / 232 ] simplifiying candidate #<alt (λ (a) (* (sqrt (/ 1 (* (- (acos a)) (/ 1 a)))) (sqrt (/ 1 (* (- (acos a)) (/ 1 a))))))>
5.556 * * * * [progress]: [ 83 / 232 ] simplifiying candidate #<alt (λ (a) (/ (- 1) (- (* (- (acos a)) (/ 1 a)))))>
5.556 * * * * [progress]: [ 84 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (- (acos a))) (/ (cbrt 1) (/ 1 a))))>
5.556 * * * * [progress]: [ 85 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (* (- (acos a)) (/ 1 a))) (cbrt (* (- (acos a)) (/ 1 a))))) (/ (cbrt 1) (cbrt (* (- (acos a)) (/ 1 a))))))>
5.556 * * * * [progress]: [ 86 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (* (- (acos a)) (/ 1 a)))) (/ (cbrt 1) (sqrt (* (- (acos a)) (/ 1 a))))))>
5.556 * * * * [progress]: [ 87 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (* (- (acos a)) (/ 1 a)))))>
5.556 * * * * [progress]: [ 88 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (* (sqrt (- (acos a))) (sqrt (/ 1 a)))) (/ (cbrt 1) (* (sqrt (- (acos a))) (sqrt (/ 1 a))))))>
5.556 * * * * [progress]: [ 89 / 232 ] 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))))))>
5.556 * * * * [progress]: [ 90 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (* (sqrt (- (acos a))) (/ 1 (sqrt a)))) (/ (cbrt 1) (* (sqrt (- (acos a))) (/ 1 (sqrt a))))))>
5.556 * * * * [progress]: [ 91 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))) (/ (cbrt 1) (cbrt (/ 1 a)))))>
5.556 * * * * [progress]: [ 92 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (sqrt (/ 1 a)))) (/ (cbrt 1) (sqrt (/ 1 a)))))>
5.556 * * * * [progress]: [ 93 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))) (/ (cbrt 1) (/ (cbrt 1) (cbrt a)))))>
5.556 * * * * [progress]: [ 94 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))) (/ (cbrt 1) (/ (cbrt 1) (sqrt a)))))>
5.556 * * * * [progress]: [ 95 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) 1))) (/ (cbrt 1) (/ (cbrt 1) a))))>
5.556 * * * * [progress]: [ 96 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (/ (sqrt 1) (* (cbrt a) (cbrt a))))) (/ (cbrt 1) (/ (sqrt 1) (cbrt a)))))>
5.556 * * * * [progress]: [ 97 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (/ (sqrt 1) (sqrt a)))) (/ (cbrt 1) (/ (sqrt 1) (sqrt a)))))>
5.556 * * * * [progress]: [ 98 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (/ (sqrt 1) 1))) (/ (cbrt 1) (/ (sqrt 1) a))))>
5.556 * * * * [progress]: [ 99 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (/ 1 (* (cbrt a) (cbrt a))))) (/ (cbrt 1) (/ 1 (cbrt a)))))>
5.556 * * * * [progress]: [ 100 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (/ 1 (sqrt a)))) (/ (cbrt 1) (/ 1 (sqrt a)))))>
5.556 * * * * [progress]: [ 101 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (/ 1 1))) (/ (cbrt 1) (/ 1 a))))>
5.556 * * * * [progress]: [ 102 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) 1)) (/ (cbrt 1) (/ 1 a))))>
5.556 * * * * [progress]: [ 103 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) 1)) (/ (cbrt 1) (/ 1 a))))>
5.556 * * * * [progress]: [ 104 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (cbrt 1) (* (cbrt (- (acos a))) (/ 1 a)))))>
5.556 * * * * [progress]: [ 105 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (cbrt 1) (* (sqrt (- (acos a))) (/ 1 a)))))>
5.557 * * * * [progress]: [ 106 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (* (- (acos a)) (/ 1 a)))))>
5.557 * * * * [progress]: [ 107 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) -1) (/ (cbrt 1) (* (acos a) (/ 1 a)))))>
5.557 * * * * [progress]: [ 108 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt 1) (* (cbrt (acos a)) (/ 1 a)))))>
5.557 * * * * [progress]: [ 109 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (cbrt 1) (* (sqrt (acos a)) (/ 1 a)))))>
5.557 * * * * [progress]: [ 110 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (cbrt 1) (* (acos a) (/ 1 a)))))>
5.557 * * * * [progress]: [ 111 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt 1) (* (- (cbrt (acos a))) (/ 1 a)))))>
5.557 * * * * [progress]: [ 112 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (cbrt 1) (* (- (sqrt (acos a))) (/ 1 a)))))>
5.557 * * * * [progress]: [ 113 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (* (- (acos a)) (/ 1 a)))))>
5.557 * * * * [progress]: [ 114 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 a)) (/ (cbrt 1) (- (acos a)))))>
5.557 * * * * [progress]: [ 115 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (/ 1 a))))>
5.557 * * * * [progress]: [ 116 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (* (cbrt (* (- (acos a)) (/ 1 a))) (cbrt (* (- (acos a)) (/ 1 a))))) (/ (sqrt 1) (cbrt (* (- (acos a)) (/ 1 a))))))>
5.557 * * * * [progress]: [ 117 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (sqrt (* (- (acos a)) (/ 1 a)))) (/ (sqrt 1) (sqrt (* (- (acos a)) (/ 1 a))))))>
5.557 * * * * [progress]: [ 118 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) 1) (/ (sqrt 1) (* (- (acos a)) (/ 1 a)))))>
5.557 * * * * [progress]: [ 119 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (* (sqrt (- (acos a))) (sqrt (/ 1 a)))) (/ (sqrt 1) (* (sqrt (- (acos a))) (sqrt (/ 1 a))))))>
5.557 * * * * [progress]: [ 120 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a)))) (/ (sqrt 1) (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a))))))>
5.557 * * * * [progress]: [ 121 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (* (sqrt (- (acos a))) (/ 1 (sqrt a)))) (/ (sqrt 1) (* (sqrt (- (acos a))) (/ 1 (sqrt a))))))>
5.557 * * * * [progress]: [ 122 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (* (- (acos a)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))) (/ (sqrt 1) (cbrt (/ 1 a)))))>
5.557 * * * * [progress]: [ 123 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (* (- (acos a)) (sqrt (/ 1 a)))) (/ (sqrt 1) (sqrt (/ 1 a)))))>
5.557 * * * * [progress]: [ 124 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))) (/ (sqrt 1) (/ (cbrt 1) (cbrt a)))))>
5.557 * * * * [progress]: [ 125 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))) (/ (sqrt 1) (/ (cbrt 1) (sqrt a)))))>
5.557 * * * * [progress]: [ 126 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) 1))) (/ (sqrt 1) (/ (cbrt 1) a))))>
5.557 * * * * [progress]: [ 127 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (* (- (acos a)) (/ (sqrt 1) (* (cbrt a) (cbrt a))))) (/ (sqrt 1) (/ (sqrt 1) (cbrt a)))))>
5.557 * * * * [progress]: [ 128 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (* (- (acos a)) (/ (sqrt 1) (sqrt a)))) (/ (sqrt 1) (/ (sqrt 1) (sqrt a)))))>
5.557 * * * * [progress]: [ 129 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (* (- (acos a)) (/ (sqrt 1) 1))) (/ (sqrt 1) (/ (sqrt 1) a))))>
5.557 * * * * [progress]: [ 130 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (* (- (acos a)) (/ 1 (* (cbrt a) (cbrt a))))) (/ (sqrt 1) (/ 1 (cbrt a)))))>
5.557 * * * * [progress]: [ 131 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (* (- (acos a)) (/ 1 (sqrt a)))) (/ (sqrt 1) (/ 1 (sqrt a)))))>
5.557 * * * * [progress]: [ 132 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (* (- (acos a)) (/ 1 1))) (/ (sqrt 1) (/ 1 a))))>
5.558 * * * * [progress]: [ 133 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (* (- (acos a)) 1)) (/ (sqrt 1) (/ 1 a))))>
5.558 * * * * [progress]: [ 134 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (* (- (acos a)) 1)) (/ (sqrt 1) (/ 1 a))))>
5.558 * * * * [progress]: [ 135 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (* (cbrt (- (acos a))) (/ 1 a)))))>
5.558 * * * * [progress]: [ 136 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (* (sqrt (- (acos a))) (/ 1 a)))))>
5.558 * * * * [progress]: [ 137 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) 1) (/ (sqrt 1) (* (- (acos a)) (/ 1 a)))))>
5.558 * * * * [progress]: [ 138 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) -1) (/ (sqrt 1) (* (acos a) (/ 1 a)))))>
5.558 * * * * [progress]: [ 139 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (* (cbrt (acos a)) (/ 1 a)))))>
5.558 * * * * [progress]: [ 140 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (* (sqrt (acos a)) (/ 1 a)))))>
5.558 * * * * [progress]: [ 141 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (- 1)) (/ (sqrt 1) (* (acos a) (/ 1 a)))))>
5.558 * * * * [progress]: [ 142 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (- (cbrt (acos a))) (/ 1 a)))))>
5.558 * * * * [progress]: [ 143 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (* (- (sqrt (acos a))) (/ 1 a)))))>
5.558 * * * * [progress]: [ 144 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) 1) (/ (sqrt 1) (* (- (acos a)) (/ 1 a)))))>
5.558 * * * * [progress]: [ 145 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ 1 a)) (/ (sqrt 1) (- (acos a)))))>
5.558 * * * * [progress]: [ 146 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (- (acos a))) (/ 1 (/ 1 a))))>
5.558 * * * * [progress]: [ 147 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (cbrt (* (- (acos a)) (/ 1 a))) (cbrt (* (- (acos a)) (/ 1 a))))) (/ 1 (cbrt (* (- (acos a)) (/ 1 a))))))>
5.558 * * * * [progress]: [ 148 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (sqrt (* (- (acos a)) (/ 1 a)))) (/ 1 (sqrt (* (- (acos a)) (/ 1 a))))))>
5.558 * * * * [progress]: [ 149 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 1) (/ 1 (* (- (acos a)) (/ 1 a)))))>
5.558 * * * * [progress]: [ 150 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (sqrt (- (acos a))) (sqrt (/ 1 a)))) (/ 1 (* (sqrt (- (acos a))) (sqrt (/ 1 a))))))>
5.558 * * * * [progress]: [ 151 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a)))) (/ 1 (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a))))))>
5.558 * * * * [progress]: [ 152 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (sqrt (- (acos a))) (/ 1 (sqrt a)))) (/ 1 (* (sqrt (- (acos a))) (/ 1 (sqrt a))))))>
5.558 * * * * [progress]: [ 153 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (- (acos a)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))) (/ 1 (cbrt (/ 1 a)))))>
5.558 * * * * [progress]: [ 154 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (- (acos a)) (sqrt (/ 1 a)))) (/ 1 (sqrt (/ 1 a)))))>
5.558 * * * * [progress]: [ 155 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))) (/ 1 (/ (cbrt 1) (cbrt a)))))>
5.558 * * * * [progress]: [ 156 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))) (/ 1 (/ (cbrt 1) (sqrt a)))))>
5.558 * * * * [progress]: [ 157 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) 1))) (/ 1 (/ (cbrt 1) a))))>
5.558 * * * * [progress]: [ 158 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (- (acos a)) (/ (sqrt 1) (* (cbrt a) (cbrt a))))) (/ 1 (/ (sqrt 1) (cbrt a)))))>
5.558 * * * * [progress]: [ 159 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (- (acos a)) (/ (sqrt 1) (sqrt a)))) (/ 1 (/ (sqrt 1) (sqrt a)))))>
5.558 * * * * [progress]: [ 160 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (- (acos a)) (/ (sqrt 1) 1))) (/ 1 (/ (sqrt 1) a))))>
5.559 * * * * [progress]: [ 161 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (- (acos a)) (/ 1 (* (cbrt a) (cbrt a))))) (/ 1 (/ 1 (cbrt a)))))>
5.559 * * * * [progress]: [ 162 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (- (acos a)) (/ 1 (sqrt a)))) (/ 1 (/ 1 (sqrt a)))))>
5.559 * * * * [progress]: [ 163 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (- (acos a)) (/ 1 1))) (/ 1 (/ 1 a))))>
5.559 * * * * [progress]: [ 164 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (- (acos a)) 1)) (/ 1 (/ 1 a))))>
5.559 * * * * [progress]: [ 165 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (- (acos a)) 1)) (/ 1 (/ 1 a))))>
5.559 * * * * [progress]: [ 166 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (* (cbrt (- (acos a))) (/ 1 a)))))>
5.559 * * * * [progress]: [ 167 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ 1 (* (sqrt (- (acos a))) (/ 1 a)))))>
5.559 * * * * [progress]: [ 168 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 1) (/ 1 (* (- (acos a)) (/ 1 a)))))>
5.559 * * * * [progress]: [ 169 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 -1) (/ 1 (* (acos a) (/ 1 a)))))>
5.559 * * * * [progress]: [ 170 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (* (cbrt (acos a)) (/ 1 a)))))>
5.559 * * * * [progress]: [ 171 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ 1 (* (sqrt (acos a)) (/ 1 a)))))>
5.559 * * * * [progress]: [ 172 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (- 1)) (/ 1 (* (acos a) (/ 1 a)))))>
5.559 * * * * [progress]: [ 173 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (- (cbrt (acos a))) (/ 1 a)))))>
5.559 * * * * [progress]: [ 174 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (sqrt (acos a))) (/ 1 (* (- (sqrt (acos a))) (/ 1 a)))))>
5.559 * * * * [progress]: [ 175 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 1) (/ 1 (* (- (acos a)) (/ 1 a)))))>
5.559 * * * * [progress]: [ 176 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ 1 a)) (/ 1 (- (acos a)))))>
5.559 * * * * [progress]: [ 177 / 232 ] simplifiying candidate #<alt (λ (a) (* 1 (/ 1 (* (- (acos a)) (/ 1 a)))))>
5.559 * * * * [progress]: [ 178 / 232 ] simplifiying candidate #<alt (λ (a) (* 1 (/ 1 (* (- (acos a)) (/ 1 a)))))>
5.559 * * * * [progress]: [ 179 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (* (- (acos a)) (/ 1 a)) 1)))>
5.559 * * * * [progress]: [ 180 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a)))>
5.559 * * * * [progress]: [ 181 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (* (cbrt (* (- (acos a)) (/ 1 a))) (cbrt (* (- (acos a)) (/ 1 a))))) (cbrt (* (- (acos a)) (/ 1 a)))))>
5.559 * * * * [progress]: [ 182 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (sqrt (* (- (acos a)) (/ 1 a)))) (sqrt (* (- (acos a)) (/ 1 a)))))>
5.559 * * * * [progress]: [ 183 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 1) (* (- (acos a)) (/ 1 a))))>
5.559 * * * * [progress]: [ 184 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (* (sqrt (- (acos a))) (sqrt (/ 1 a)))) (* (sqrt (- (acos a))) (sqrt (/ 1 a)))))>
5.559 * * * * [progress]: [ 185 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a)))) (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a)))))>
5.559 * * * * [progress]: [ 186 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (* (sqrt (- (acos a))) (/ 1 (sqrt a)))) (* (sqrt (- (acos a))) (/ 1 (sqrt a)))))>
5.559 * * * * [progress]: [ 187 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (* (- (acos a)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))) (cbrt (/ 1 a))))>
5.559 * * * * [progress]: [ 188 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (* (- (acos a)) (sqrt (/ 1 a)))) (sqrt (/ 1 a))))>
5.560 * * * * [progress]: [ 189 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))) (/ (cbrt 1) (cbrt a))))>
5.560 * * * * [progress]: [ 190 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))) (/ (cbrt 1) (sqrt a))))>
5.560 * * * * [progress]: [ 191 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) 1))) (/ (cbrt 1) a)))>
5.560 * * * * [progress]: [ 192 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (* (- (acos a)) (/ (sqrt 1) (* (cbrt a) (cbrt a))))) (/ (sqrt 1) (cbrt a))))>
5.560 * * * * [progress]: [ 193 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (* (- (acos a)) (/ (sqrt 1) (sqrt a)))) (/ (sqrt 1) (sqrt a))))>
5.560 * * * * [progress]: [ 194 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (* (- (acos a)) (/ (sqrt 1) 1))) (/ (sqrt 1) a)))>
5.560 * * * * [progress]: [ 195 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (* (- (acos a)) (/ 1 (* (cbrt a) (cbrt a))))) (/ 1 (cbrt a))))>
5.560 * * * * [progress]: [ 196 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (* (- (acos a)) (/ 1 (sqrt a)))) (/ 1 (sqrt a))))>
5.560 * * * * [progress]: [ 197 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (* (- (acos a)) (/ 1 1))) (/ 1 a)))>
5.560 * * * * [progress]: [ 198 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (* (- (acos a)) 1)) (/ 1 a)))>
5.560 * * * * [progress]: [ 199 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (* (- (acos a)) 1)) (/ 1 a)))>
5.560 * * * * [progress]: [ 200 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (* (cbrt (- (acos a))) (/ 1 a))))>
5.560 * * * * [progress]: [ 201 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (sqrt (- (acos a)))) (* (sqrt (- (acos a))) (/ 1 a))))>
5.560 * * * * [progress]: [ 202 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 1) (* (- (acos a)) (/ 1 a))))>
5.560 * * * * [progress]: [ 203 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 -1) (* (acos a) (/ 1 a))))>
5.560 * * * * [progress]: [ 204 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (* (cbrt (acos a)) (/ 1 a))))>
5.560 * * * * [progress]: [ 205 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (- (sqrt (acos a)))) (* (sqrt (acos a)) (/ 1 a))))>
5.560 * * * * [progress]: [ 206 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (- 1)) (* (acos a) (/ 1 a))))>
5.560 * * * * [progress]: [ 207 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (* (- (cbrt (acos a))) (/ 1 a))))>
5.560 * * * * [progress]: [ 208 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (sqrt (acos a))) (* (- (sqrt (acos a))) (/ 1 a))))>
5.560 * * * * [progress]: [ 209 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 1) (* (- (acos a)) (/ 1 a))))>
5.560 * * * * [progress]: [ 210 / 232 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ 1 a)) (- (acos a))))>
5.560 * * * * [progress]: [ 211 / 232 ] simplifiying candidate #<alt (λ (a) (/ (* (cbrt 1) (cbrt 1)) (/ (* (- (acos a)) (/ 1 a)) (cbrt 1))))>
5.560 * * * * [progress]: [ 212 / 232 ] simplifiying candidate #<alt (λ (a) (/ (sqrt 1) (/ (* (- (acos a)) (/ 1 a)) (sqrt 1))))>
5.560 * * * * [progress]: [ 213 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (* (- (acos a)) (/ 1 a)) 1)))>
5.560 * * * * [progress]: [ 214 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (- (acos a))) a))>
5.560 * * * * [progress]: [ 215 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (- (acos a))) (/ a 1)))>
5.560 * * * * [progress]: [ 216 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (- (acos a))) (/ a 1)))>
5.560 * * * * [progress]: [ 217 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (- (acos a)) 1)) a))>
5.560 * * * * [progress]: [ 218 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (- (acos a)) (- 1))) (- a)))>
5.561 * * * * [progress]: [ 219 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (- (acos a)) 1)) (/ a 1)))>
5.561 * * * * [progress]: [ 220 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (- (acos a)) (/ 1 (* (cbrt a) (cbrt a))))) (cbrt a)))>
5.561 * * * * [progress]: [ 221 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (- (acos a)) (/ 1 (sqrt a)))) (sqrt a)))>
5.561 * * * * [progress]: [ 222 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (- (acos a)) (/ 1 1))) a))>
5.561 * * * * [progress]: [ 223 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (- (acos a)) (* (cbrt 1) (cbrt 1)))) (/ a (cbrt 1))))>
5.561 * * * * [progress]: [ 224 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (- (acos a)) (sqrt 1))) (/ a (sqrt 1))))>
5.561 * * * * [progress]: [ 225 / 232 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (- (acos a)) 1)) (/ a 1)))>
5.561 * * * * [progress]: [ 226 / 232 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (/ 1 (* (- (acos a)) (/ 1 a))))))>
5.561 * * * * [progress]: [ 227 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* -1 (/ (acos a) a))))>
5.561 * * * * [progress]: [ 228 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* -1 (/ (acos a) a))))>
5.561 * * * * [progress]: [ 229 / 232 ] simplifiying candidate #<alt (λ (a) (/ 1 (* -1 (/ (acos a) a))))>
5.561 * * * * [progress]: [ 230 / 232 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
5.561 * * * * [progress]: [ 231 / 232 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
5.561 * * * * [progress]: [ 232 / 232 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
5.563 * [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)
  (* (- (acos a)) (- 1))
  (* (- (acos a)) 1)
  (* (- (acos a)) (/ 1 (* (cbrt a) (cbrt a))))
  (* (- (acos a)) (/ 1 (sqrt a)))
  (* (- (acos a)) (/ 1 1))
  (* (- (acos a)) (* (cbrt 1) (cbrt 1)))
  (* (- (acos a)) (sqrt 1))
  (* (- (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))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (* (- (acos a)) (/ 1 a))) (cbrt (* (- (acos a)) (/ 1 a)))))
  (/ (cbrt 1) (cbrt (* (- (acos a)) (/ 1 a))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (* (- (acos a)) (/ 1 a))))
  (/ (cbrt 1) (sqrt (* (- (acos a)) (/ 1 a))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (* (- (acos a)) (/ 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))) (/ (sqrt 1) (sqrt a))))
  (/ (cbrt 1) (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a))))
  (/ (* (cbrt 1) (cbrt 1)) (* (sqrt (- (acos a))) (/ 1 (sqrt a))))
  (/ (cbrt 1) (* (sqrt (- (acos a))) (/ 1 (sqrt a))))
  (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))))
  (/ (cbrt 1) (cbrt (/ 1 a)))
  (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (sqrt (/ 1 a))))
  (/ (cbrt 1) (sqrt (/ 1 a)))
  (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))))
  (/ (cbrt 1) (/ (cbrt 1) (cbrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))))
  (/ (cbrt 1) (/ (cbrt 1) (sqrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) 1)))
  (/ (cbrt 1) (/ (cbrt 1) a))
  (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))))
  (/ (cbrt 1) (/ (sqrt 1) (cbrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (/ (sqrt 1) (sqrt a))))
  (/ (cbrt 1) (/ (sqrt 1) (sqrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (/ (sqrt 1) 1)))
  (/ (cbrt 1) (/ (sqrt 1) a))
  (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (/ 1 (* (cbrt a) (cbrt a)))))
  (/ (cbrt 1) (/ 1 (cbrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (/ 1 (sqrt a))))
  (/ (cbrt 1) (/ 1 (sqrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (/ 1 1)))
  (/ (cbrt 1) (/ 1 a))
  (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) 1))
  (/ (cbrt 1) (/ 1 a))
  (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) 1))
  (/ (cbrt 1) (/ 1 a))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a)))))
  (/ (cbrt 1) (* (cbrt (- (acos a))) (/ 1 a)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a))))
  (/ (cbrt 1) (* (sqrt (- (acos a))) (/ 1 a)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (* (- (acos a)) (/ 1 a)))
  (/ (* (cbrt 1) (cbrt 1)) -1)
  (/ (cbrt 1) (* (acos a) (/ 1 a)))
  (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a)))))
  (/ (cbrt 1) (* (cbrt (acos a)) (/ 1 a)))
  (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a))))
  (/ (cbrt 1) (* (sqrt (acos a)) (/ 1 a)))
  (/ (* (cbrt 1) (cbrt 1)) (- 1))
  (/ (cbrt 1) (* (acos a) (/ 1 a)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a))))
  (/ (cbrt 1) (* (- (cbrt (acos a))) (/ 1 a)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a)))
  (/ (cbrt 1) (* (- (sqrt (acos a))) (/ 1 a)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (* (- (acos a)) (/ 1 a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 a))
  (/ (cbrt 1) (- (acos a)))
  (/ (sqrt 1) (- (acos a)))
  (/ (sqrt 1) (/ 1 a))
  (/ (sqrt 1) (* (cbrt (* (- (acos a)) (/ 1 a))) (cbrt (* (- (acos a)) (/ 1 a)))))
  (/ (sqrt 1) (cbrt (* (- (acos a)) (/ 1 a))))
  (/ (sqrt 1) (sqrt (* (- (acos a)) (/ 1 a))))
  (/ (sqrt 1) (sqrt (* (- (acos a)) (/ 1 a))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (* (- (acos a)) (/ 1 a)))
  (/ (sqrt 1) (* (sqrt (- (acos a))) (sqrt (/ 1 a))))
  (/ (sqrt 1) (* (sqrt (- (acos a))) (sqrt (/ 1 a))))
  (/ (sqrt 1) (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a))))
  (/ (sqrt 1) (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a))))
  (/ (sqrt 1) (* (sqrt (- (acos a))) (/ 1 (sqrt a))))
  (/ (sqrt 1) (* (sqrt (- (acos a))) (/ 1 (sqrt a))))
  (/ (sqrt 1) (* (- (acos a)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))))
  (/ (sqrt 1) (cbrt (/ 1 a)))
  (/ (sqrt 1) (* (- (acos a)) (sqrt (/ 1 a))))
  (/ (sqrt 1) (sqrt (/ 1 a)))
  (/ (sqrt 1) (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))))
  (/ (sqrt 1) (/ (cbrt 1) (cbrt a)))
  (/ (sqrt 1) (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))))
  (/ (sqrt 1) (/ (cbrt 1) (sqrt a)))
  (/ (sqrt 1) (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) 1)))
  (/ (sqrt 1) (/ (cbrt 1) a))
  (/ (sqrt 1) (* (- (acos a)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))))
  (/ (sqrt 1) (/ (sqrt 1) (cbrt a)))
  (/ (sqrt 1) (* (- (acos a)) (/ (sqrt 1) (sqrt a))))
  (/ (sqrt 1) (/ (sqrt 1) (sqrt a)))
  (/ (sqrt 1) (* (- (acos a)) (/ (sqrt 1) 1)))
  (/ (sqrt 1) (/ (sqrt 1) a))
  (/ (sqrt 1) (* (- (acos a)) (/ 1 (* (cbrt a) (cbrt a)))))
  (/ (sqrt 1) (/ 1 (cbrt a)))
  (/ (sqrt 1) (* (- (acos a)) (/ 1 (sqrt a))))
  (/ (sqrt 1) (/ 1 (sqrt a)))
  (/ (sqrt 1) (* (- (acos a)) (/ 1 1)))
  (/ (sqrt 1) (/ 1 a))
  (/ (sqrt 1) (* (- (acos a)) 1))
  (/ (sqrt 1) (/ 1 a))
  (/ (sqrt 1) (* (- (acos a)) 1))
  (/ (sqrt 1) (/ 1 a))
  (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a)))))
  (/ (sqrt 1) (* (cbrt (- (acos a))) (/ 1 a)))
  (/ (sqrt 1) (sqrt (- (acos a))))
  (/ (sqrt 1) (* (sqrt (- (acos a))) (/ 1 a)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (* (- (acos a)) (/ 1 a)))
  (/ (sqrt 1) -1)
  (/ (sqrt 1) (* (acos a) (/ 1 a)))
  (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a)))))
  (/ (sqrt 1) (* (cbrt (acos a)) (/ 1 a)))
  (/ (sqrt 1) (- (sqrt (acos a))))
  (/ (sqrt 1) (* (sqrt (acos a)) (/ 1 a)))
  (/ (sqrt 1) (- 1))
  (/ (sqrt 1) (* (acos a) (/ 1 a)))
  (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a))))
  (/ (sqrt 1) (* (- (cbrt (acos a))) (/ 1 a)))
  (/ (sqrt 1) (sqrt (acos a)))
  (/ (sqrt 1) (* (- (sqrt (acos a))) (/ 1 a)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (* (- (acos a)) (/ 1 a)))
  (/ (sqrt 1) (/ 1 a))
  (/ (sqrt 1) (- (acos a)))
  (/ 1 (- (acos a)))
  (/ 1 (/ 1 a))
  (/ 1 (* (cbrt (* (- (acos a)) (/ 1 a))) (cbrt (* (- (acos a)) (/ 1 a)))))
  (/ 1 (cbrt (* (- (acos a)) (/ 1 a))))
  (/ 1 (sqrt (* (- (acos a)) (/ 1 a))))
  (/ 1 (sqrt (* (- (acos a)) (/ 1 a))))
  (/ 1 1)
  (/ 1 (* (- (acos a)) (/ 1 a)))
  (/ 1 (* (sqrt (- (acos a))) (sqrt (/ 1 a))))
  (/ 1 (* (sqrt (- (acos a))) (sqrt (/ 1 a))))
  (/ 1 (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a))))
  (/ 1 (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a))))
  (/ 1 (* (sqrt (- (acos a))) (/ 1 (sqrt a))))
  (/ 1 (* (sqrt (- (acos a))) (/ 1 (sqrt a))))
  (/ 1 (* (- (acos a)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))))
  (/ 1 (cbrt (/ 1 a)))
  (/ 1 (* (- (acos a)) (sqrt (/ 1 a))))
  (/ 1 (sqrt (/ 1 a)))
  (/ 1 (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))))
  (/ 1 (/ (cbrt 1) (cbrt a)))
  (/ 1 (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))))
  (/ 1 (/ (cbrt 1) (sqrt a)))
  (/ 1 (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) 1)))
  (/ 1 (/ (cbrt 1) a))
  (/ 1 (* (- (acos a)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))))
  (/ 1 (/ (sqrt 1) (cbrt a)))
  (/ 1 (* (- (acos a)) (/ (sqrt 1) (sqrt a))))
  (/ 1 (/ (sqrt 1) (sqrt a)))
  (/ 1 (* (- (acos a)) (/ (sqrt 1) 1)))
  (/ 1 (/ (sqrt 1) a))
  (/ 1 (* (- (acos a)) (/ 1 (* (cbrt a) (cbrt a)))))
  (/ 1 (/ 1 (cbrt a)))
  (/ 1 (* (- (acos a)) (/ 1 (sqrt a))))
  (/ 1 (/ 1 (sqrt a)))
  (/ 1 (* (- (acos a)) (/ 1 1)))
  (/ 1 (/ 1 a))
  (/ 1 (* (- (acos a)) 1))
  (/ 1 (/ 1 a))
  (/ 1 (* (- (acos a)) 1))
  (/ 1 (/ 1 a))
  (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a)))))
  (/ 1 (* (cbrt (- (acos a))) (/ 1 a)))
  (/ 1 (sqrt (- (acos a))))
  (/ 1 (* (sqrt (- (acos a))) (/ 1 a)))
  (/ 1 1)
  (/ 1 (* (- (acos a)) (/ 1 a)))
  (/ 1 -1)
  (/ 1 (* (acos a) (/ 1 a)))
  (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a)))))
  (/ 1 (* (cbrt (acos a)) (/ 1 a)))
  (/ 1 (- (sqrt (acos a))))
  (/ 1 (* (sqrt (acos a)) (/ 1 a)))
  (/ 1 (- 1))
  (/ 1 (* (acos a) (/ 1 a)))
  (/ 1 (* (cbrt (acos a)) (cbrt (acos a))))
  (/ 1 (* (- (cbrt (acos a))) (/ 1 a)))
  (/ 1 (sqrt (acos a)))
  (/ 1 (* (- (sqrt (acos a))) (/ 1 a)))
  (/ 1 1)
  (/ 1 (* (- (acos a)) (/ 1 a)))
  (/ 1 (/ 1 a))
  (/ 1 (- (acos a)))
  (/ 1 (* (- (acos a)) (/ 1 a)))
  (/ (* (- (acos a)) (/ 1 a)) 1)
  (/ 1 (- (acos a)))
  (/ 1 (* (cbrt (* (- (acos a)) (/ 1 a))) (cbrt (* (- (acos a)) (/ 1 a)))))
  (/ 1 (sqrt (* (- (acos a)) (/ 1 a))))
  (/ 1 1)
  (/ 1 (* (sqrt (- (acos a))) (sqrt (/ 1 a))))
  (/ 1 (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a))))
  (/ 1 (* (sqrt (- (acos a))) (/ 1 (sqrt 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 (* (cbrt (- (acos a))) (cbrt (- (acos a)))))
  (/ 1 (sqrt (- (acos a))))
  (/ 1 1)
  (/ 1 -1)
  (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a)))))
  (/ 1 (- (sqrt (acos a))))
  (/ 1 (- 1))
  (/ 1 (* (cbrt (acos a)) (cbrt (acos a))))
  (/ 1 (sqrt (acos a)))
  (/ 1 1)
  (/ 1 (/ 1 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 (- (acos a)))
  (/ 1 (* (- (acos a)) 1))
  (/ 1 (* (- (acos a)) (- 1)))
  (/ 1 (* (- (acos a)) 1))
  (/ 1 (* (- (acos a)) (/ 1 (* (cbrt a) (cbrt a)))))
  (/ 1 (* (- (acos a)) (/ 1 (sqrt a))))
  (/ 1 (* (- (acos a)) (/ 1 1)))
  (/ 1 (* (- (acos a)) (* (cbrt 1) (cbrt 1))))
  (/ 1 (* (- (acos a)) (sqrt 1)))
  (/ 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)))
5.567 * * [simplify]: iteration 0: 278 enodes
5.773 * * [simplify]: iteration 1: 758 enodes
6.050 * * [simplify]: iteration 2: 1627 enodes
7.884 * * [simplify]: iteration 3: 4778 enodes
8.756 * * [simplify]: iteration complete: 5000 enodes
8.757 * * [simplify]: Extracting #0: cost 65 inf + 0
8.758 * * [simplify]: Extracting #1: cost 521 inf + 125
8.772 * * [simplify]: Extracting #2: cost 737 inf + 19965
8.787 * * [simplify]: Extracting #3: cost 335 inf + 100946
8.823 * * [simplify]: Extracting #4: cost 45 inf + 165024
8.881 * * [simplify]: Extracting #5: cost 2 inf + 176794
8.931 * * [simplify]: Extracting #6: cost 0 inf + 177619
8.962 * [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)))
  (* (acos a) (- (sqrt (/ 1 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))
  (acos a)
  (- (acos a))
  (- (/ (/ (acos a) (cbrt a)) (cbrt a)))
  (- (/ (acos a) (sqrt a)))
  (- (acos a))
  (- (acos a))
  (- (acos 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 (cbrt (- (/ (acos a) a)))) (cbrt (- (/ (acos a) a))))
  (/ 1 (cbrt (- (/ (acos a) a))))
  (/ 1 (sqrt (- (/ (acos a) a))))
  (/ 1 (sqrt (- (/ (acos a) a))))
  1
  (/ (- a) (acos a))
  (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a)))
  (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a)))
  (/ (sqrt a) (sqrt (- (acos a))))
  (/ (sqrt a) (sqrt (- (acos a))))
  (/ (sqrt a) (sqrt (- (acos a))))
  (/ (sqrt a) (sqrt (- (acos a))))
  (/ (/ 1 (acos a)) (* (- (cbrt (/ 1 a))) (cbrt (/ 1 a))))
  (/ 1 (cbrt (/ 1 a)))
  (/ (/ 1 (sqrt (/ 1 a))) (- (acos a)))
  (/ 1 (sqrt (/ 1 a)))
  (/ (* (cbrt a) (cbrt a)) (- (acos a)))
  (cbrt a)
  (/ (sqrt a) (- (acos a)))
  (sqrt a)
  (/ 1 (- (acos a)))
  a
  (/ (* (cbrt a) (cbrt a)) (- (acos a)))
  (cbrt a)
  (/ (sqrt a) (- (acos a)))
  (sqrt a)
  (/ 1 (- (acos a)))
  a
  (/ (* (cbrt a) (cbrt a)) (- (acos a)))
  (cbrt a)
  (/ (sqrt a) (- (acos a)))
  (sqrt a)
  (/ 1 (- (acos a)))
  a
  (/ 1 (- (acos a)))
  a
  (/ 1 (- (acos a)))
  a
  (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a)))))
  (/ 1 (/ (cbrt (- (acos a))) a))
  (/ 1 (sqrt (- (acos a))))
  (/ 1 (/ (sqrt (- (acos a))) a))
  1
  (/ (- a) (acos a))
  -1
  (* (/ 1 (acos a)) a)
  (/ 1 (* (- (cbrt (acos a))) (cbrt (acos a))))
  (/ 1 (/ (cbrt (acos a)) a))
  (/ 1 (- (sqrt (acos a))))
  (/ 1 (/ (sqrt (acos a)) a))
  -1
  (* (/ 1 (acos a)) a)
  (/ (/ 1 (cbrt (acos a))) (cbrt (acos a)))
  (/ 1 (/ (- (cbrt (acos a))) a))
  (/ 1 (sqrt (acos a)))
  (/ 1 (- (/ (sqrt (acos a)) a)))
  1
  (/ (- a) (acos a))
  a
  (/ 1 (- (acos 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
  (/ (- a) (acos a))
  (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a)))
  (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a)))
  (/ (sqrt a) (sqrt (- (acos a))))
  (/ (sqrt a) (sqrt (- (acos a))))
  (/ (sqrt a) (sqrt (- (acos a))))
  (/ (sqrt a) (sqrt (- (acos a))))
  (/ (/ 1 (acos a)) (* (- (cbrt (/ 1 a))) (cbrt (/ 1 a))))
  (/ 1 (cbrt (/ 1 a)))
  (/ (/ 1 (sqrt (/ 1 a))) (- (acos a)))
  (/ 1 (sqrt (/ 1 a)))
  (/ (* (cbrt a) (cbrt a)) (- (acos a)))
  (cbrt a)
  (/ (sqrt a) (- (acos a)))
  (sqrt a)
  (/ 1 (- (acos a)))
  a
  (/ (* (cbrt a) (cbrt a)) (- (acos a)))
  (cbrt a)
  (/ (sqrt a) (- (acos a)))
  (sqrt a)
  (/ 1 (- (acos a)))
  a
  (/ (* (cbrt a) (cbrt a)) (- (acos a)))
  (cbrt a)
  (/ (sqrt a) (- (acos a)))
  (sqrt a)
  (/ 1 (- (acos a)))
  a
  (/ 1 (- (acos a)))
  a
  (/ 1 (- (acos a)))
  a
  (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a)))))
  (/ 1 (/ (cbrt (- (acos a))) a))
  (/ 1 (sqrt (- (acos a))))
  (/ 1 (/ (sqrt (- (acos a))) a))
  1
  (/ (- a) (acos a))
  -1
  (* (/ 1 (acos a)) a)
  (/ 1 (* (- (cbrt (acos a))) (cbrt (acos a))))
  (/ 1 (/ (cbrt (acos a)) a))
  (/ 1 (- (sqrt (acos a))))
  (/ 1 (/ (sqrt (acos a)) a))
  -1
  (* (/ 1 (acos a)) a)
  (/ (/ 1 (cbrt (acos a))) (cbrt (acos a)))
  (/ 1 (/ (- (cbrt (acos a))) a))
  (/ 1 (sqrt (acos a)))
  (/ 1 (- (/ (sqrt (acos a)) a)))
  1
  (/ (- a) (acos a))
  a
  (/ 1 (- (acos 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
  (/ (- a) (acos a))
  (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a)))
  (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a)))
  (/ (sqrt a) (sqrt (- (acos a))))
  (/ (sqrt a) (sqrt (- (acos a))))
  (/ (sqrt a) (sqrt (- (acos a))))
  (/ (sqrt a) (sqrt (- (acos a))))
  (/ (/ 1 (acos a)) (* (- (cbrt (/ 1 a))) (cbrt (/ 1 a))))
  (/ 1 (cbrt (/ 1 a)))
  (/ (/ 1 (sqrt (/ 1 a))) (- (acos a)))
  (/ 1 (sqrt (/ 1 a)))
  (/ (* (cbrt a) (cbrt a)) (- (acos a)))
  (cbrt a)
  (/ (sqrt a) (- (acos a)))
  (sqrt a)
  (/ 1 (- (acos a)))
  a
  (/ (* (cbrt a) (cbrt a)) (- (acos a)))
  (cbrt a)
  (/ (sqrt a) (- (acos a)))
  (sqrt a)
  (/ 1 (- (acos a)))
  a
  (/ (* (cbrt a) (cbrt a)) (- (acos a)))
  (cbrt a)
  (/ (sqrt a) (- (acos a)))
  (sqrt a)
  (/ 1 (- (acos a)))
  a
  (/ 1 (- (acos a)))
  a
  (/ 1 (- (acos a)))
  a
  (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a)))))
  (/ 1 (/ (cbrt (- (acos a))) a))
  (/ 1 (sqrt (- (acos a))))
  (/ 1 (/ (sqrt (- (acos a))) a))
  1
  (/ (- a) (acos a))
  -1
  (* (/ 1 (acos a)) a)
  (/ 1 (* (- (cbrt (acos a))) (cbrt (acos a))))
  (/ 1 (/ (cbrt (acos a)) a))
  (/ 1 (- (sqrt (acos a))))
  (/ 1 (/ (sqrt (acos a)) a))
  -1
  (* (/ 1 (acos a)) a)
  (/ (/ 1 (cbrt (acos a))) (cbrt (acos a)))
  (/ 1 (/ (- (cbrt (acos a))) a))
  (/ 1 (sqrt (acos a)))
  (/ 1 (- (/ (sqrt (acos a)) a)))
  1
  (/ (- a) (acos a))
  a
  (/ 1 (- (acos a)))
  (/ (- a) (acos a))
  (- (/ (acos a) a))
  (/ 1 (- (acos a)))
  (/ (/ 1 (cbrt (- (/ (acos a) a)))) (cbrt (- (/ (acos a) a))))
  (/ 1 (sqrt (- (/ (acos a) a))))
  1
  (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a)))
  (/ (sqrt a) (sqrt (- (acos a))))
  (/ (sqrt a) (sqrt (- (acos a))))
  (/ (/ 1 (acos a)) (* (- (cbrt (/ 1 a))) (cbrt (/ 1 a))))
  (/ (/ 1 (sqrt (/ 1 a))) (- (acos a)))
  (/ (* (cbrt a) (cbrt a)) (- (acos a)))
  (/ (sqrt a) (- (acos a)))
  (/ 1 (- (acos a)))
  (/ (* (cbrt a) (cbrt a)) (- (acos a)))
  (/ (sqrt a) (- (acos a)))
  (/ 1 (- (acos a)))
  (/ (* (cbrt a) (cbrt a)) (- (acos a)))
  (/ (sqrt a) (- (acos a)))
  (/ 1 (- (acos a)))
  (/ 1 (- (acos a)))
  (/ 1 (- (acos a)))
  (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a)))))
  (/ 1 (sqrt (- (acos a))))
  1
  -1
  (/ 1 (* (- (cbrt (acos a))) (cbrt (acos a))))
  (/ 1 (- (sqrt (acos a))))
  -1
  (/ (/ 1 (cbrt (acos a))) (cbrt (acos a)))
  (/ 1 (sqrt (acos a)))
  1
  a
  (- (/ (acos a) a))
  (- (/ (acos a) a))
  (- (/ (acos a) a))
  (/ 1 (- (acos a)))
  (/ 1 (- (acos a)))
  (/ 1 (- (acos a)))
  (/ 1 (- (acos a)))
  (/ 1 (acos a))
  (/ 1 (- (acos a)))
  (/ (* (cbrt a) (cbrt a)) (- (acos a)))
  (/ (sqrt a) (- (acos a)))
  (/ 1 (- (acos a)))
  (/ 1 (- (acos 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))
8.974 * * * [progress]: adding candidates to table
9.406 * * [progress]: iteration 4 / 4
9.406 * * * [progress]: picking best candidate
9.447 * * * * [pick]: Picked  #<alt (λ (a) (* a (/ 1 (- (acos a)))))>
9.448 * * * [progress]: localizing error
9.470 * * * [progress]: generating rewritten candidates
9.470 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
9.527 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
9.549 * * * [progress]: generating series expansions
9.549 * * * * [progress]: [ 1 / 2 ] generating series at (2)
9.549 * [backup-simplify]: Simplify (* a (/ 1 (- (acos a)))) into (* -1 (/ a (acos a)))
9.549 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0
9.549 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a
9.549 * [taylor]: Taking taylor expansion of -1 in a
9.549 * [backup-simplify]: Simplify -1 into -1
9.550 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a
9.550 * [taylor]: Taking taylor expansion of a in a
9.550 * [backup-simplify]: Simplify 0 into 0
9.550 * [backup-simplify]: Simplify 1 into 1
9.550 * [taylor]: Taking taylor expansion of (acos a) in a
9.550 * [backup-simplify]: Simplify (acos a) into (acos a)
9.550 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a))
9.550 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a
9.550 * [taylor]: Taking taylor expansion of -1 in a
9.550 * [backup-simplify]: Simplify -1 into -1
9.550 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a
9.550 * [taylor]: Taking taylor expansion of a in a
9.550 * [backup-simplify]: Simplify 0 into 0
9.550 * [backup-simplify]: Simplify 1 into 1
9.550 * [taylor]: Taking taylor expansion of (acos a) in a
9.550 * [backup-simplify]: Simplify (acos a) into (acos a)
9.550 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a))
9.550 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a))
9.550 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a))
9.551 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0
9.552 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0
9.552 * [backup-simplify]: Simplify 0 into 0
9.552 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
9.553 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0
9.553 * [backup-simplify]: Simplify 0 into 0
9.554 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
9.555 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0
9.555 * [backup-simplify]: Simplify 0 into 0
9.556 * [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
9.562 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0
9.562 * [backup-simplify]: Simplify 0 into 0
9.563 * [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
9.565 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0
9.565 * [backup-simplify]: Simplify 0 into 0
9.565 * [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
9.567 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0
9.567 * [backup-simplify]: Simplify 0 into 0
9.567 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a)))
9.567 * [backup-simplify]: Simplify (* (/ 1 a) (/ 1 (- (acos (/ 1 a))))) into (/ -1 (* a (acos (/ 1 a))))
9.567 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0
9.567 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a
9.567 * [taylor]: Taking taylor expansion of -1 in a
9.567 * [backup-simplify]: Simplify -1 into -1
9.567 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
9.567 * [taylor]: Taking taylor expansion of a in a
9.567 * [backup-simplify]: Simplify 0 into 0
9.567 * [backup-simplify]: Simplify 1 into 1
9.567 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
9.567 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
9.567 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0
9.568 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a))
9.568 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
9.568 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a
9.568 * [taylor]: Taking taylor expansion of -1 in a
9.568 * [backup-simplify]: Simplify -1 into -1
9.568 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
9.568 * [taylor]: Taking taylor expansion of a in a
9.568 * [backup-simplify]: Simplify 0 into 0
9.568 * [backup-simplify]: Simplify 1 into 1
9.568 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
9.568 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
9.568 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0
9.568 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a))
9.568 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
9.568 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
9.569 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0
9.569 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0
9.569 * [backup-simplify]: Simplify 0 into 0
9.570 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0
9.570 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
9.570 * [backup-simplify]: Simplify 0 into 0
9.571 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0
9.571 * [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
9.571 * [backup-simplify]: Simplify 0 into 0
9.573 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0
9.573 * [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
9.573 * [backup-simplify]: Simplify 0 into 0
9.575 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0
9.575 * [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
9.575 * [backup-simplify]: Simplify 0 into 0
9.577 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0
9.577 * [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
9.577 * [backup-simplify]: Simplify 0 into 0
9.577 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a)))
9.577 * [backup-simplify]: Simplify (* (/ 1 (- a)) (/ 1 (- (acos (/ 1 (- a)))))) into (/ 1 (* a (acos (/ -1 a))))
9.577 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0
9.577 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a
9.577 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
9.577 * [taylor]: Taking taylor expansion of a in a
9.577 * [backup-simplify]: Simplify 0 into 0
9.577 * [backup-simplify]: Simplify 1 into 1
9.577 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
9.577 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
9.578 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0
9.578 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a))
9.578 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
9.578 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a
9.578 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
9.578 * [taylor]: Taking taylor expansion of a in a
9.578 * [backup-simplify]: Simplify 0 into 0
9.578 * [backup-simplify]: Simplify 1 into 1
9.578 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
9.578 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
9.578 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0
9.579 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a))
9.579 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
9.579 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
9.579 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0
9.579 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0
9.579 * [backup-simplify]: Simplify 0 into 0
9.580 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0
9.580 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
9.580 * [backup-simplify]: Simplify 0 into 0
9.581 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0
9.582 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
9.582 * [backup-simplify]: Simplify 0 into 0
9.583 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0
9.583 * [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
9.583 * [backup-simplify]: Simplify 0 into 0
9.584 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0
9.585 * [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
9.585 * [backup-simplify]: Simplify 0 into 0
9.586 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0
9.587 * [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
9.587 * [backup-simplify]: Simplify 0 into 0
9.587 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a)))
9.587 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
9.587 * [backup-simplify]: Simplify (/ 1 (- (acos a))) into (/ -1 (acos a))
9.587 * [approximate]: Taking taylor expansion of (/ -1 (acos a)) in (a) around 0
9.587 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a
9.587 * [taylor]: Taking taylor expansion of -1 in a
9.587 * [backup-simplify]: Simplify -1 into -1
9.587 * [taylor]: Taking taylor expansion of (acos a) in a
9.587 * [backup-simplify]: Simplify (acos a) into (acos a)
9.587 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a))
9.587 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a
9.587 * [taylor]: Taking taylor expansion of -1 in a
9.587 * [backup-simplify]: Simplify -1 into -1
9.587 * [taylor]: Taking taylor expansion of (acos a) in a
9.587 * [backup-simplify]: Simplify (acos a) into (acos a)
9.587 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a))
9.587 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a))
9.587 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))))) into 0
9.588 * [backup-simplify]: Simplify 0 into 0
9.588 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
9.588 * [backup-simplify]: Simplify 0 into 0
9.588 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
9.588 * [backup-simplify]: Simplify 0 into 0
9.588 * [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
9.588 * [backup-simplify]: Simplify 0 into 0
9.588 * [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
9.588 * [backup-simplify]: Simplify 0 into 0
9.589 * [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
9.589 * [backup-simplify]: Simplify 0 into 0
9.589 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a))
9.589 * [backup-simplify]: Simplify (/ 1 (- (acos (/ 1 a)))) into (/ -1 (acos (/ 1 a)))
9.589 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in (a) around 0
9.589 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a
9.589 * [taylor]: Taking taylor expansion of -1 in a
9.589 * [backup-simplify]: Simplify -1 into -1
9.589 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
9.589 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
9.589 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
9.589 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a
9.589 * [taylor]: Taking taylor expansion of -1 in a
9.589 * [backup-simplify]: Simplify -1 into -1
9.589 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
9.589 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
9.589 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
9.589 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
9.589 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0
9.589 * [backup-simplify]: Simplify 0 into 0
9.589 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
9.589 * [backup-simplify]: Simplify 0 into 0
9.590 * [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
9.590 * [backup-simplify]: Simplify 0 into 0
9.590 * [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
9.590 * [backup-simplify]: Simplify 0 into 0
9.590 * [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
9.590 * [backup-simplify]: Simplify 0 into 0
9.591 * [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
9.591 * [backup-simplify]: Simplify 0 into 0
9.591 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 (/ 1 a)))) into (/ -1 (acos a))
9.591 * [backup-simplify]: Simplify (/ 1 (- (acos (/ 1 (- a))))) into (/ -1 (acos (/ -1 a)))
9.591 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in (a) around 0
9.591 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a
9.591 * [taylor]: Taking taylor expansion of -1 in a
9.591 * [backup-simplify]: Simplify -1 into -1
9.591 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
9.591 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
9.591 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a)))
9.591 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a
9.591 * [taylor]: Taking taylor expansion of -1 in a
9.591 * [backup-simplify]: Simplify -1 into -1
9.591 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
9.591 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
9.591 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a)))
9.591 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a)))
9.591 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0
9.591 * [backup-simplify]: Simplify 0 into 0
9.591 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
9.591 * [backup-simplify]: Simplify 0 into 0
9.592 * [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
9.592 * [backup-simplify]: Simplify 0 into 0
9.592 * [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
9.592 * [backup-simplify]: Simplify 0 into 0
9.592 * [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
9.592 * [backup-simplify]: Simplify 0 into 0
9.593 * [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
9.593 * [backup-simplify]: Simplify 0 into 0
9.593 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 (/ 1 (- a))))) into (/ -1 (acos a))
9.593 * * * [progress]: simplifying candidates
9.593 * * * * [progress]: [ 1 / 141 ] simplifiying candidate #<alt (λ (a) (pow (* a (/ 1 (- (acos a)))) 1))>
9.593 * * * * [progress]: [ 2 / 141 ] simplifiying candidate #<alt (λ (a) (pow (* a (/ 1 (- (acos a)))) 1))>
9.593 * * * * [progress]: [ 3 / 141 ] simplifiying candidate #<alt (λ (a) (exp (+ (log a) (- (log (- (acos a)))))))>
9.593 * * * * [progress]: [ 4 / 141 ] simplifiying candidate #<alt (λ (a) (exp (+ (log a) (- 0 (log (- (acos a)))))))>
9.593 * * * * [progress]: [ 5 / 141 ] simplifiying candidate #<alt (λ (a) (exp (+ (log a) (- (log 1) (log (- (acos a)))))))>
9.593 * * * * [progress]: [ 6 / 141 ] simplifiying candidate #<alt (λ (a) (exp (+ (log a) (log (/ 1 (- (acos a)))))))>
9.593 * * * * [progress]: [ 7 / 141 ] simplifiying candidate #<alt (λ (a) (exp (log (* a (/ 1 (- (acos a)))))))>
9.593 * * * * [progress]: [ 8 / 141 ] simplifiying candidate #<alt (λ (a) (log (exp (* a (/ 1 (- (acos a)))))))>
9.593 * * * * [progress]: [ 9 / 141 ] simplifiying candidate #<alt (λ (a) (cbrt (* (* (* a a) a) (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a)))))))>
9.593 * * * * [progress]: [ 10 / 141 ] simplifiying candidate #<alt (λ (a) (cbrt (* (* (* a a) a) (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))))>
9.593 * * * * [progress]: [ 11 / 141 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (* a (/ 1 (- (acos a))))) (cbrt (* a (/ 1 (- (acos a)))))) (cbrt (* a (/ 1 (- (acos a)))))))>
9.593 * * * * [progress]: [ 12 / 141 ] simplifiying candidate #<alt (λ (a) (cbrt (* (* (* a (/ 1 (- (acos a)))) (* a (/ 1 (- (acos a))))) (* a (/ 1 (- (acos a)))))))>
9.593 * * * * [progress]: [ 13 / 141 ] simplifiying candidate #<alt (λ (a) (* (sqrt (* a (/ 1 (- (acos a))))) (sqrt (* a (/ 1 (- (acos a)))))))>
9.593 * * * * [progress]: [ 14 / 141 ] simplifiying candidate #<alt (λ (a) (* 1 (* a (/ 1 (- (acos a))))))>
9.593 * * * * [progress]: [ 15 / 141 ] simplifiying candidate #<alt (λ (a) (/ a (- (acos a))))>
9.593 * * * * [progress]: [ 16 / 141 ] simplifiying candidate #<alt (λ (a) (/ a (/ (- (acos a)) 1)))>
9.593 * * * * [progress]: [ 17 / 141 ] simplifiying candidate #<alt (λ (a) (/ a (/ (- (acos a)) 1)))>
9.593 * * * * [progress]: [ 18 / 141 ] simplifiying candidate #<alt (λ (a) (* (* (sqrt a) (sqrt (/ 1 (- (acos a))))) (* (sqrt a) (sqrt (/ 1 (- (acos a)))))))>
9.593 * * * * [progress]: [ 19 / 141 ] simplifiying candidate #<alt (λ (a) (* (* (sqrt a) (/ (sqrt 1) (sqrt (- (acos a))))) (* (sqrt a) (/ (sqrt 1) (sqrt (- (acos a)))))))>
9.593 * * * * [progress]: [ 20 / 141 ] simplifiying candidate #<alt (λ (a) (* (* (sqrt a) (/ 1 (sqrt (- (acos a))))) (* (sqrt a) (/ 1 (sqrt (- (acos a)))))))>
9.594 * * * * [progress]: [ 21 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a)))))) (cbrt (/ 1 (- (acos a))))))>
9.594 * * * * [progress]: [ 22 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (sqrt (/ 1 (- (acos a))))) (sqrt (/ 1 (- (acos a))))))>
9.594 * * * * [progress]: [ 23 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a)))))) (/ (cbrt 1) (cbrt (- (acos a))))))>
9.594 * * * * [progress]: [ 24 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a))))) (/ (cbrt 1) (sqrt (- (acos a))))))>
9.594 * * * * [progress]: [ 25 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt 1) (- (acos a)))))>
9.594 * * * * [progress]: [ 26 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (/ (* (cbrt 1) (cbrt 1)) -1)) (/ (cbrt 1) (acos a))))>
9.594 * * * * [progress]: [ 27 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a)))))) (/ (cbrt 1) (cbrt (acos a)))))>
9.594 * * * * [progress]: [ 28 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a))))) (/ (cbrt 1) (sqrt (acos a)))))>
9.594 * * * * [progress]: [ 29 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (/ (* (cbrt 1) (cbrt 1)) (- 1))) (/ (cbrt 1) (acos a))))>
9.594 * * * * [progress]: [ 30 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt 1) (- (cbrt (acos a))))))>
9.594 * * * * [progress]: [ 31 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a)))) (/ (cbrt 1) (- (sqrt (acos a))))))>
9.594 * * * * [progress]: [ 32 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt 1) (- (acos a)))))>
9.594 * * * * [progress]: [ 33 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a)))))) (/ (sqrt 1) (cbrt (- (acos a))))))>
9.594 * * * * [progress]: [ 34 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (/ (sqrt 1) (sqrt (- (acos a))))) (/ (sqrt 1) (sqrt (- (acos a))))))>
9.594 * * * * [progress]: [ 35 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (/ (sqrt 1) 1)) (/ (sqrt 1) (- (acos a)))))>
9.594 * * * * [progress]: [ 36 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (/ (sqrt 1) -1)) (/ (sqrt 1) (acos a))))>
9.594 * * * * [progress]: [ 37 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a)))))) (/ (sqrt 1) (cbrt (acos a)))))>
9.594 * * * * [progress]: [ 38 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (/ (sqrt 1) (- (sqrt (acos a))))) (/ (sqrt 1) (sqrt (acos a)))))>
9.594 * * * * [progress]: [ 39 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (/ (sqrt 1) (- 1))) (/ (sqrt 1) (acos a))))>
9.594 * * * * [progress]: [ 40 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (- (cbrt (acos a))))))>
9.594 * * * * [progress]: [ 41 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (/ (sqrt 1) (sqrt (acos a)))) (/ (sqrt 1) (- (sqrt (acos a))))))>
9.594 * * * * [progress]: [ 42 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (/ (sqrt 1) 1)) (/ (sqrt 1) (- (acos a)))))>
9.594 * * * * [progress]: [ 43 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a)))))) (/ 1 (cbrt (- (acos a))))))>
9.594 * * * * [progress]: [ 44 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (/ 1 (sqrt (- (acos a))))) (/ 1 (sqrt (- (acos a))))))>
9.594 * * * * [progress]: [ 45 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (/ 1 1)) (/ 1 (- (acos a)))))>
9.595 * * * * [progress]: [ 46 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (/ 1 -1)) (/ 1 (acos a))))>
9.595 * * * * [progress]: [ 47 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a)))))) (/ 1 (cbrt (acos a)))))>
9.595 * * * * [progress]: [ 48 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (/ 1 (- (sqrt (acos a))))) (/ 1 (sqrt (acos a)))))>
9.595 * * * * [progress]: [ 49 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (/ 1 (- 1))) (/ 1 (acos a))))>
9.595 * * * * [progress]: [ 50 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (/ 1 (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (- (cbrt (acos a))))))>
9.595 * * * * [progress]: [ 51 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (/ 1 (sqrt (acos a)))) (/ 1 (- (sqrt (acos a))))))>
9.595 * * * * [progress]: [ 52 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a (/ 1 1)) (/ 1 (- (acos a)))))>
9.595 * * * * [progress]: [ 53 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a 1) (/ 1 (- (acos a)))))>
9.595 * * * * [progress]: [ 54 / 141 ] simplifiying candidate #<alt (λ (a) (* (* a 1) (/ 1 (- (acos a)))))>
9.595 * * * * [progress]: [ 55 / 141 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt a) (cbrt a)) (* (cbrt a) (/ 1 (- (acos a))))))>
9.595 * * * * [progress]: [ 56 / 141 ] simplifiying candidate #<alt (λ (a) (* (sqrt a) (* (sqrt a) (/ 1 (- (acos a))))))>
9.595 * * * * [progress]: [ 57 / 141 ] simplifiying candidate #<alt (λ (a) (* 1 (* a (/ 1 (- (acos a))))))>
9.595 * * * * [progress]: [ 58 / 141 ] simplifiying candidate #<alt (λ (a) (/ (* a 1) (- (acos a))))>
9.595 * * * * [progress]: [ 59 / 141 ] simplifiying candidate #<alt (λ (a) (/ (* a (- 1)) (- (- (acos a)))))>
9.595 * * * * [progress]: [ 60 / 141 ] simplifiying candidate #<alt (λ (a) (/ (* a 1) (/ (- (acos a)) 1)))>
9.595 * * * * [progress]: [ 61 / 141 ] simplifiying candidate #<alt (λ (a) (/ (* a (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a)))))) (cbrt (- (acos a)))))>
9.595 * * * * [progress]: [ 62 / 141 ] simplifiying candidate #<alt (λ (a) (/ (* a (/ 1 (sqrt (- (acos a))))) (sqrt (- (acos a)))))>
9.595 * * * * [progress]: [ 63 / 141 ] simplifiying candidate #<alt (λ (a) (/ (* a (/ 1 1)) (- (acos a))))>
9.595 * * * * [progress]: [ 64 / 141 ] simplifiying candidate #<alt (λ (a) (/ (* a (/ 1 -1)) (acos a)))>
9.595 * * * * [progress]: [ 65 / 141 ] simplifiying candidate #<alt (λ (a) (/ (* a (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a)))))) (cbrt (acos a))))>
9.595 * * * * [progress]: [ 66 / 141 ] simplifiying candidate #<alt (λ (a) (/ (* a (/ 1 (- (sqrt (acos a))))) (sqrt (acos a))))>
9.595 * * * * [progress]: [ 67 / 141 ] simplifiying candidate #<alt (λ (a) (/ (* a (/ 1 (- 1))) (acos a)))>
9.595 * * * * [progress]: [ 68 / 141 ] simplifiying candidate #<alt (λ (a) (/ (* a (/ 1 (* (cbrt (acos a)) (cbrt (acos a))))) (- (cbrt (acos a)))))>
9.595 * * * * [progress]: [ 69 / 141 ] simplifiying candidate #<alt (λ (a) (/ (* a (/ 1 (sqrt (acos a)))) (- (sqrt (acos a)))))>
9.595 * * * * [progress]: [ 70 / 141 ] simplifiying candidate #<alt (λ (a) (/ (* a (/ 1 1)) (- (acos a))))>
9.595 * * * * [progress]: [ 71 / 141 ] simplifiying candidate #<alt (λ (a) (/ (* a (* (cbrt 1) (cbrt 1))) (/ (- (acos a)) (cbrt 1))))>
9.595 * * * * [progress]: [ 72 / 141 ] simplifiying candidate #<alt (λ (a) (/ (* a (sqrt 1)) (/ (- (acos a)) (sqrt 1))))>
9.595 * * * * [progress]: [ 73 / 141 ] simplifiying candidate #<alt (λ (a) (/ (* a 1) (/ (- (acos a)) 1)))>
9.596 * * * * [progress]: [ 74 / 141 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (* a (/ 1 (- (acos a)))))))>
9.596 * * * * [progress]: [ 75 / 141 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (- (acos a))) a))>
9.596 * * * * [progress]: [ 76 / 141 ] simplifiying candidate #<alt (λ (a) (* a (pow (- (acos a)) -1)))>
9.596 * * * * [progress]: [ 77 / 141 ] simplifiying candidate #<alt (λ (a) (* a (pow (- (acos a)) (- 1))))>
9.596 * * * * [progress]: [ 78 / 141 ] simplifiying candidate #<alt (λ (a) (* a (pow (/ 1 (- (acos a))) 1)))>
9.596 * * * * [progress]: [ 79 / 141 ] simplifiying candidate #<alt (λ (a) (* a (exp (- (log (- (acos a)))))))>
9.596 * * * * [progress]: [ 80 / 141 ] simplifiying candidate #<alt (λ (a) (* a (exp (- 0 (log (- (acos a)))))))>
9.596 * * * * [progress]: [ 81 / 141 ] simplifiying candidate #<alt (λ (a) (* a (exp (- (log 1) (log (- (acos a)))))))>
9.596 * * * * [progress]: [ 82 / 141 ] simplifiying candidate #<alt (λ (a) (* a (exp (log (/ 1 (- (acos a)))))))>
9.596 * * * * [progress]: [ 83 / 141 ] simplifiying candidate #<alt (λ (a) (* a (log (exp (/ 1 (- (acos a)))))))>
9.596 * * * * [progress]: [ 84 / 141 ] simplifiying candidate #<alt (λ (a) (* a (cbrt (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a)))))))>
9.596 * * * * [progress]: [ 85 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (cbrt (/ 1 (- (acos a)))))))>
9.596 * * * * [progress]: [ 86 / 141 ] simplifiying candidate #<alt (λ (a) (* a (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))))>
9.596 * * * * [progress]: [ 87 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 (- (acos a)))))))>
9.596 * * * * [progress]: [ 88 / 141 ] simplifiying candidate #<alt (λ (a) (* a (/ (- 1) (- (- (acos a))))))>
9.596 * * * * [progress]: [ 89 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (cbrt 1) (cbrt (- (acos a)))))))>
9.596 * * * * [progress]: [ 90 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt (- (acos a)))))))>
9.596 * * * * [progress]: [ 91 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (- (acos a))))))>
9.596 * * * * [progress]: [ 92 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (/ (* (cbrt 1) (cbrt 1)) -1) (/ (cbrt 1) (acos a)))))>
9.596 * * * * [progress]: [ 93 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt 1) (cbrt (acos a))))))>
9.596 * * * * [progress]: [ 94 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt (acos a))))))>
9.596 * * * * [progress]: [ 95 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (cbrt 1) (acos a)))))>
9.596 * * * * [progress]: [ 96 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt 1) (- (cbrt (acos a)))))))>
9.596 * * * * [progress]: [ 97 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (cbrt 1) (- (sqrt (acos a)))))))>
9.596 * * * * [progress]: [ 98 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (- (acos a))))))>
9.596 * * * * [progress]: [ 99 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (cbrt (- (acos a)))))))>
9.597 * * * * [progress]: [ 100 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt (- (acos a)))))))>
9.597 * * * * [progress]: [ 101 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (/ (sqrt 1) 1) (/ (sqrt 1) (- (acos a))))))>
9.597 * * * * [progress]: [ 102 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (/ (sqrt 1) -1) (/ (sqrt 1) (acos a)))))>
9.597 * * * * [progress]: [ 103 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (cbrt (acos a))))))>
9.597 * * * * [progress]: [ 104 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt (acos a))))))>
9.597 * * * * [progress]: [ 105 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (/ (sqrt 1) (- 1)) (/ (sqrt 1) (acos a)))))>
9.597 * * * * [progress]: [ 106 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (- (cbrt (acos a)))))))>
9.597 * * * * [progress]: [ 107 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (- (sqrt (acos a)))))))>
9.597 * * * * [progress]: [ 108 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (/ (sqrt 1) 1) (/ (sqrt 1) (- (acos a))))))>
9.597 * * * * [progress]: [ 109 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (cbrt (- (acos a)))))))>
9.597 * * * * [progress]: [ 110 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a)))))))>
9.597 * * * * [progress]: [ 111 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (/ 1 1) (/ 1 (- (acos a))))))>
9.597 * * * * [progress]: [ 112 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (/ 1 -1) (/ 1 (acos a)))))>
9.597 * * * * [progress]: [ 113 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (cbrt (acos a))))))>
9.597 * * * * [progress]: [ 114 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt (acos a))))))>
9.597 * * * * [progress]: [ 115 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (/ 1 (- 1)) (/ 1 (acos a)))))>
9.597 * * * * [progress]: [ 116 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (- (cbrt (acos a)))))))>
9.597 * * * * [progress]: [ 117 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (/ 1 (sqrt (acos a))) (/ 1 (- (sqrt (acos a)))))))>
9.597 * * * * [progress]: [ 118 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* (/ 1 1) (/ 1 (- (acos a))))))>
9.597 * * * * [progress]: [ 119 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* 1 (/ 1 (- (acos a))))))>
9.597 * * * * [progress]: [ 120 / 141 ] simplifiying candidate #<alt (λ (a) (* a (* 1 (/ 1 (- (acos a))))))>
9.597 * * * * [progress]: [ 121 / 141 ] simplifiying candidate #<alt (λ (a) (* a (/ 1 (/ (- (acos a)) 1))))>
9.597 * * * * [progress]: [ 122 / 141 ] simplifiying candidate #<alt (λ (a) (* a (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (cbrt (- (acos a))))))>
9.598 * * * * [progress]: [ 123 / 141 ] simplifiying candidate #<alt (λ (a) (* a (/ (/ 1 (sqrt (- (acos a)))) (sqrt (- (acos a))))))>
9.598 * * * * [progress]: [ 124 / 141 ] simplifiying candidate #<alt (λ (a) (* a (/ (/ 1 1) (- (acos a)))))>
9.598 * * * * [progress]: [ 125 / 141 ] simplifiying candidate #<alt (λ (a) (* a (/ (/ 1 -1) (acos a))))>
9.598 * * * * [progress]: [ 126 / 141 ] simplifiying candidate #<alt (λ (a) (* a (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (cbrt (acos a)))))>
9.598 * * * * [progress]: [ 127 / 141 ] simplifiying candidate #<alt (λ (a) (* a (/ (/ 1 (- (sqrt (acos a)))) (sqrt (acos a)))))>
9.598 * * * * [progress]: [ 128 / 141 ] simplifiying candidate #<alt (λ (a) (* a (/ (/ 1 (- 1)) (acos a))))>
9.598 * * * * [progress]: [ 129 / 141 ] simplifiying candidate #<alt (λ (a) (* a (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (- (cbrt (acos a))))))>
9.598 * * * * [progress]: [ 130 / 141 ] simplifiying candidate #<alt (λ (a) (* a (/ (/ 1 (sqrt (acos a))) (- (sqrt (acos a))))))>
9.598 * * * * [progress]: [ 131 / 141 ] simplifiying candidate #<alt (λ (a) (* a (/ (/ 1 1) (- (acos a)))))>
9.598 * * * * [progress]: [ 132 / 141 ] simplifiying candidate #<alt (λ (a) (* a (/ (* (cbrt 1) (cbrt 1)) (/ (- (acos a)) (cbrt 1)))))>
9.598 * * * * [progress]: [ 133 / 141 ] simplifiying candidate #<alt (λ (a) (* a (/ (sqrt 1) (/ (- (acos a)) (sqrt 1)))))>
9.598 * * * * [progress]: [ 134 / 141 ] simplifiying candidate #<alt (λ (a) (* a (/ 1 (/ (- (acos a)) 1))))>
9.598 * * * * [progress]: [ 135 / 141 ] simplifiying candidate #<alt (λ (a) (* a (posit16->real (real->posit16 (/ 1 (- (acos a)))))))>
9.598 * * * * [progress]: [ 136 / 141 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
9.598 * * * * [progress]: [ 137 / 141 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
9.598 * * * * [progress]: [ 138 / 141 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
9.598 * * * * [progress]: [ 139 / 141 ] simplifiying candidate #<alt (λ (a) (* a (/ -1 (acos a))))>
9.598 * * * * [progress]: [ 140 / 141 ] simplifiying candidate #<alt (λ (a) (* a (/ -1 (acos a))))>
9.598 * * * * [progress]: [ 141 / 141 ] simplifiying candidate #<alt (λ (a) (* a (/ -1 (acos a))))>
9.601 * [simplify]: Simplifying:
  (* a (/ 1 (- (acos a))))
  (+ (log a) (- (log (- (acos a)))))
  (+ (log a) (- 0 (log (- (acos a)))))
  (+ (log a) (- (log 1) (log (- (acos a)))))
  (+ (log a) (log (/ 1 (- (acos a)))))
  (log (* a (/ 1 (- (acos a)))))
  (exp (* a (/ 1 (- (acos a)))))
  (* (* (* a a) a) (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a)))))
  (* (* (* a a) a) (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))
  (* (cbrt (* a (/ 1 (- (acos a))))) (cbrt (* a (/ 1 (- (acos a))))))
  (cbrt (* a (/ 1 (- (acos a)))))
  (* (* (* a (/ 1 (- (acos a)))) (* a (/ 1 (- (acos a))))) (* a (/ 1 (- (acos a)))))
  (sqrt (* a (/ 1 (- (acos a)))))
  (sqrt (* a (/ 1 (- (acos a)))))
  (* (sqrt a) (sqrt (/ 1 (- (acos a)))))
  (* (sqrt a) (sqrt (/ 1 (- (acos a)))))
  (* (sqrt a) (/ (sqrt 1) (sqrt (- (acos a)))))
  (* (sqrt a) (/ (sqrt 1) (sqrt (- (acos a)))))
  (* (sqrt a) (/ 1 (sqrt (- (acos a)))))
  (* (sqrt a) (/ 1 (sqrt (- (acos a)))))
  (* a (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))))
  (* a (sqrt (/ 1 (- (acos a)))))
  (* a (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))))
  (* a (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))))
  (* a (/ (* (cbrt 1) (cbrt 1)) 1))
  (* a (/ (* (cbrt 1) (cbrt 1)) -1))
  (* a (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))))
  (* a (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))))
  (* a (/ (* (cbrt 1) (cbrt 1)) (- 1)))
  (* a (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))))
  (* a (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))))
  (* a (/ (* (cbrt 1) (cbrt 1)) 1))
  (* a (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))))
  (* a (/ (sqrt 1) (sqrt (- (acos a)))))
  (* a (/ (sqrt 1) 1))
  (* a (/ (sqrt 1) -1))
  (* a (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))))
  (* a (/ (sqrt 1) (- (sqrt (acos a)))))
  (* a (/ (sqrt 1) (- 1)))
  (* a (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))))
  (* a (/ (sqrt 1) (sqrt (acos a))))
  (* a (/ (sqrt 1) 1))
  (* a (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))))
  (* a (/ 1 (sqrt (- (acos a)))))
  (* a (/ 1 1))
  (* a (/ 1 -1))
  (* a (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))))
  (* a (/ 1 (- (sqrt (acos a)))))
  (* a (/ 1 (- 1)))
  (* a (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))))
  (* a (/ 1 (sqrt (acos a))))
  (* a (/ 1 1))
  (* a 1)
  (* a 1)
  (* (cbrt a) (/ 1 (- (acos a))))
  (* (sqrt a) (/ 1 (- (acos a))))
  (* a (/ 1 (- (acos a))))
  (* a 1)
  (* a (- 1))
  (* a 1)
  (* a (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))))
  (* a (/ 1 (sqrt (- (acos a)))))
  (* a (/ 1 1))
  (* a (/ 1 -1))
  (* a (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))))
  (* a (/ 1 (- (sqrt (acos a)))))
  (* a (/ 1 (- 1)))
  (* a (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))))
  (* a (/ 1 (sqrt (acos a))))
  (* a (/ 1 1))
  (* a (* (cbrt 1) (cbrt 1)))
  (* a (sqrt 1))
  (* a 1)
  (real->posit16 (* a (/ 1 (- (acos a)))))
  (- 1)
  (- (log (- (acos a))))
  (- 0 (log (- (acos 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)))
  (/ (* (cbrt 1) (cbrt 1)) -1)
  (/ (cbrt 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))
  (/ (* (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)))
  (/ (sqrt 1) -1)
  (/ (sqrt 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))
  (/ (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 -1)
  (/ 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 (* (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)
  (/ 1 -1)
  (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a)))))
  (/ 1 (- (sqrt (acos a))))
  (/ 1 (- 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))
9.602 * * [simplify]: iteration 0: 147 enodes
9.678 * * [simplify]: iteration 1: 345 enodes
9.756 * * [simplify]: iteration 2: 855 enodes
10.548 * * [simplify]: iteration 3: 1626 enodes
11.242 * * [simplify]: iteration 4: 2819 enodes
12.942 * * [simplify]: iteration complete: 5001 enodes
12.942 * * [simplify]: Extracting #0: cost 46 inf + 0
12.944 * * [simplify]: Extracting #1: cost 532 inf + 3
12.950 * * [simplify]: Extracting #2: cost 922 inf + 4126
12.965 * * [simplify]: Extracting #3: cost 657 inf + 79357
13.002 * * [simplify]: Extracting #4: cost 111 inf + 246950
13.050 * * [simplify]: Extracting #5: cost 19 inf + 282900
13.117 * * [simplify]: Extracting #6: cost 2 inf + 291437
13.169 * * [simplify]: Extracting #7: cost 0 inf + 293257
13.218 * [simplify]: Simplified to:
  (/ 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))))
  (* (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))))
  (* (sqrt (/ 1 (- (acos a)))) (sqrt a))
  (* (sqrt (/ 1 (- (acos a)))) (sqrt a))
  (/ (sqrt a) (sqrt (- (acos a))))
  (/ (sqrt a) (sqrt (- (acos a))))
  (/ (sqrt a) (sqrt (- (acos a))))
  (/ (sqrt a) (sqrt (- (acos a))))
  (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) a)
  (* a (sqrt (/ 1 (- (acos a)))))
  (/ (/ a (cbrt (- (acos a)))) (cbrt (- (acos a))))
  (/ a (sqrt (- (acos a))))
  a
  (- a)
  (/ a (* (- (cbrt (acos a))) (cbrt (acos a))))
  (/ a (- (sqrt (acos a))))
  (- a)
  (/ a (* (cbrt (acos a)) (cbrt (acos a))))
  (/ a (sqrt (acos a)))
  a
  (/ (/ a (cbrt (- (acos a)))) (cbrt (- (acos a))))
  (/ a (sqrt (- (acos a))))
  a
  (- a)
  (/ a (* (- (cbrt (acos a))) (cbrt (acos a))))
  (/ a (- (sqrt (acos a))))
  (- a)
  (/ a (* (cbrt (acos a)) (cbrt (acos a))))
  (/ a (sqrt (acos a)))
  a
  (/ (/ a (cbrt (- (acos a)))) (cbrt (- (acos a))))
  (/ a (sqrt (- (acos a))))
  a
  (- a)
  (/ a (* (- (cbrt (acos a))) (cbrt (acos a))))
  (/ a (- (sqrt (acos a))))
  (- a)
  (/ a (* (cbrt (acos a)) (cbrt (acos a))))
  (/ a (sqrt (acos a)))
  a
  a
  a
  (/ (cbrt a) (- (acos a)))
  (/ (sqrt a) (- (acos a)))
  (/ a (- (acos a)))
  a
  (- a)
  a
  (/ (/ a (cbrt (- (acos a)))) (cbrt (- (acos a))))
  (/ a (sqrt (- (acos a))))
  a
  (- a)
  (/ a (* (- (cbrt (acos a))) (cbrt (acos a))))
  (/ a (- (sqrt (acos a))))
  (- a)
  (/ a (* (cbrt (acos a)) (cbrt (acos a))))
  (/ a (sqrt (acos a)))
  a
  a
  a
  a
  (real->posit16 (/ a (- (acos a))))
  -1
  (- (log (- (acos a))))
  (- (log (- (acos a))))
  (- (log (- (acos a))))
  (- (log (- (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)) (* (acos a) (acos a))))
  (sqrt (/ 1 (- (acos a))))
  (sqrt (/ 1 (- (acos a))))
  -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
  (/ 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 (* (cbrt (acos a)) (cbrt (acos a))))
  (/ 1 (- (cbrt (acos a))))
  (/ 1 (sqrt (acos a)))
  (/ 1 (- (sqrt (acos a))))
  1
  (/ 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
  (/ 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 (* (cbrt (acos a)) (cbrt (acos a))))
  (/ 1 (- (cbrt (acos a))))
  (/ 1 (sqrt (acos a)))
  (/ 1 (- (sqrt (acos a))))
  1
  (/ 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
  (/ 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 (* (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 (* (cbrt (- (acos a))) (cbrt (- (acos a)))))
  (/ 1 (sqrt (- (acos a))))
  1
  -1
  (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a))))
  (/ 1 (- (sqrt (acos a))))
  -1
  (/ 1 (* (cbrt (acos a)) (cbrt (acos a))))
  (/ 1 (sqrt (acos a)))
  1
  (- (acos a))
  (- (acos a))
  (- (acos a))
  (real->posit16 (/ 1 (- (acos a))))
  (/ (- a) (acos a))
  (/ (- a) (acos a))
  (/ (- a) (acos a))
  (/ -1 (acos a))
  (/ -1 (acos a))
  (/ -1 (acos a))
13.224 * * * [progress]: adding candidates to table
13.590 * [progress]: [Phase 3 of 3] Extracting.
13.590 * * [regime]: Finding splitpoints for: (#<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a))))))> #<alt (λ (a) (* a (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))))> #<alt (λ (a) (/ 1 (/ (- (acos a)) a)))> #<alt (λ (a) (* (sqrt (/ a (- (acos a)))) (sqrt (/ a (- (acos a))))))> #<alt (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a)))> #<alt (λ (a) (/ (/ 1 (sqrt (/ (- (acos a)) a))) (sqrt (/ (- (acos a)) a))))> #<alt (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a))))> #<alt (λ (a) (/ 1 (* (* (cbrt (* (- (acos a)) (/ 1 a))) (cbrt (* (- (acos a)) (/ 1 a)))) (cbrt (* (- (acos a)) (/ 1 a))))))> #<alt (λ (a) (* (* (cbrt (* a (/ 1 (- (acos a))))) (cbrt (* a (/ 1 (- (acos a)))))) (cbrt (* a (/ 1 (- (acos a)))))))> #<alt (λ (a) (* (/ (sqrt a) (- (acos a))) (sqrt a)))> #<alt (λ (a) (* a (/ 1 (- (acos a)))))>)
13.592 * * * [regime-changes]: Trying 2 branch expressions: ((/ a (- (acos a))) a)
13.592 * * * * [regimes]: Trying to branch on (/ a (- (acos a))) from (#<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a))))))> #<alt (λ (a) (* a (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))))> #<alt (λ (a) (/ 1 (/ (- (acos a)) a)))> #<alt (λ (a) (* (sqrt (/ a (- (acos a)))) (sqrt (/ a (- (acos a))))))> #<alt (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a)))> #<alt (λ (a) (/ (/ 1 (sqrt (/ (- (acos a)) a))) (sqrt (/ (- (acos a)) a))))> #<alt (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a))))> #<alt (λ (a) (/ 1 (* (* (cbrt (* (- (acos a)) (/ 1 a))) (cbrt (* (- (acos a)) (/ 1 a)))) (cbrt (* (- (acos a)) (/ 1 a))))))> #<alt (λ (a) (* (* (cbrt (* a (/ 1 (- (acos a))))) (cbrt (* a (/ 1 (- (acos a)))))) (cbrt (* a (/ 1 (- (acos a)))))))> #<alt (λ (a) (* (/ (sqrt a) (- (acos a))) (sqrt a)))> #<alt (λ (a) (* a (/ 1 (- (acos a)))))>)
13.651 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a))))))> #<alt (λ (a) (* a (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))))> #<alt (λ (a) (/ 1 (/ (- (acos a)) a)))> #<alt (λ (a) (* (sqrt (/ a (- (acos a)))) (sqrt (/ a (- (acos a))))))> #<alt (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a)))> #<alt (λ (a) (/ (/ 1 (sqrt (/ (- (acos a)) a))) (sqrt (/ (- (acos a)) a))))> #<alt (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a))))> #<alt (λ (a) (/ 1 (* (* (cbrt (* (- (acos a)) (/ 1 a))) (cbrt (* (- (acos a)) (/ 1 a)))) (cbrt (* (- (acos a)) (/ 1 a))))))> #<alt (λ (a) (* (* (cbrt (* a (/ 1 (- (acos a))))) (cbrt (* a (/ 1 (- (acos a)))))) (cbrt (* a (/ 1 (- (acos a)))))))> #<alt (λ (a) (* (/ (sqrt a) (- (acos a))) (sqrt a)))> #<alt (λ (a) (* a (/ 1 (- (acos a)))))>)
13.734 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
13.735 * [simplify]: Simplifying:
  (/ 1 (/ (- (acos a)) a))
13.735 * * [simplify]: iteration 0: 6 enodes
13.735 * * [simplify]: iteration 1: 10 enodes
13.736 * * [simplify]: iteration complete: 10 enodes
13.736 * * [simplify]: Extracting #0: cost 1 inf + 0
13.736 * * [simplify]: Extracting #1: cost 3 inf + 0
13.736 * * [simplify]: Extracting #2: cost 5 inf + 1
13.736 * * [simplify]: Extracting #3: cost 5 inf + 2
13.736 * * [simplify]: Extracting #4: cost 0 inf + 738
13.736 * [simplify]: Simplified to:
  (/ 1 (/ (- (acos a)) a))
15.854 * [regime-testing]: Baseline error score: 0.33030204878093283
15.858 * [regime-testing]: Oracle error score: 0.020502562820352545
15.868 * [regime-testing]: End program error score: 0.33030204878093283